Converters

Approx. 9,000 / Piece Get Latest Price

Product Brochure
CHARACTERISTIC

Based on self-copyright IC.

Ethernet port 10/100M half/full duplex self-adaptable, supporting VLAN RJ45 interface supports AUTO-MDIX.

Provides 3 clock types: E1 master clock, E1 line clock,receive recover clock.

Provide LAN auto reset function, run more stably.

 Has the function of pseudo-random code testing, convenient for opening of the circuit, and can be used as an error code instrument.

 Have three LoopBack Modes: E1 interface LoopBack (ANA)???LAN interface LoopBack (DIG)???command the remote LAN interface LoopBack (REM) .

 BNC 75-ohm dual coax and RJ45 120-ohm twisted-pair G.703 connections provided, and support 75ohm/120ohm adapt ;

 With abundant presentation function of Ethernet data, can detect real-time data communication status.

Can realize SNMP man.

Approx. 16,500 / Piece Get Latest Price

Product Brochure
Model : NP308T-8DI(RS-485)NP308T-8DI(RS-485) is an high performance, industrial grade serial to Ethernet server, it can satisfy some kinds of customer requirements in consumption, temperature, volume and handle ability. It provides 8 port RS-485/422(RS-485/422 connector: 5 bit terminal block) and 1 port 10/100Base-Tx Ethernet, can focus manage disperse serial device, master through network, easy, convenience. In application, can configure, upgrade through WEB.
Moreover, NP308T-8DI(RS-485) provide strong function configuration tools based in Windows platform, it can guide user configure the device step by step, all configurations are coming true by WEB or Telnet, support cross-gateway and cross-router, user can can flexible configure IP address, server and client mode, data bag size etc.
NP308T-8DI(RS-485) adopts EMC protection design, can work in rugged environment.

Features

1.Support 10/100M Ethernet
2.Support 8 Port RS-485/422
3.Support WEB and Telnet configuration
4.Support TCP, UDP, ARP, ICMP, DHCP and DNS protocol
5.Support TCP Server, TCP Client, TCP Auto, UDP and 
  Real COM driver working mode
6.Support UDP multicast and UDP subnet mode
7.Support heartbeat time and time over disconnect function
8.Support cross-gateway and cross-router communication    
9.Support virtual serial COM port access and Network interruption automatic recovery
10.Provide Windows configuration tools for easy to use, easy to bath install.
11.Industrial grade design, IP30 protection grade
12.No fan, low consumption design
13.Working temperature: -40???85???

 Specification

Ethernet port
Standard: 10Base-T, 100Base-TX
Protocol: Support TCP, UDP, APR, ICMP and DHCP
Signal: Rx+, Rx-, Tx+, Tx-
Speed: 10/100Mbps
Working: Full-duplex and half duplex
Working mode: Support TCP Server and Client
Transfer distance: 100m
Connector: RJ45
RS-485/422 port
RS-485/422 port number: 8
RS-422 signal: T+(A), T-(B), R+(A), R-(B)
RS-485 signal: D+(A), D-(B)
Parity bit: None, Even, Odd, Space, Mark
Data bit; 5bit,6bit,7bit,8bit
Stop bit: 1bit,1.5bit,2bit
Band rate: 300bps???115200bps
Loading: support 32 nodes loop back
Transfer distance: 1200m
Connector:4-bit terminal block
Protection: class 3 static, 1.5KVAC isolation
LED Indicator
Working statue indicator: RUN
Power (PWR)
Ethernet port connection statue (Link)
RS-485/422 port transmit data indicator: TX1~TX8
RS-485/422 port receive data indicator: RX1~RX8
Power supply
Input voltage: 12VDC(9~48VDC)
No-load consumption: 1.81W@5VDC
Full-load consumption: 2.36W@5VDC
Environment limits
Working temperature: -40~85???
Storage temperature: -40~85???
Relative humidity: 5%~95%???non-condensing???
Mechanical
Shell:  IP30 protection, metal shell
Installation: Wall mounting
Weight: 486g
Size (L×W×H): 160mm×95.5mm×28mm

Approx. 14,500 / Piece Get Latest Price

Model : NP308T-8D(RS-232)NP308T-8D(RS-232) is an high performance, industrial grade serial to Ethernet server, it can satisfy some kinds of customer requirements in consumption, temperature, volume and handle ability. It provides 8 port RS232 (RS-232 connector: RJ45) and 1 port 10/100Base-Tx Ethernet, can focus manage disperse serial device, master through network, easy, convenience. In application, can configure, upgrade through WEB.
Moreover, NP308T-8D(RS-232) provide strong function configuration tools based in Windows platform, it can guide user configure the device step by step, all configurations are coming true by WEB or Telnet, support cross-gateway and cross-router, user can can flexible configure IP address, server and client mode, data bag size etc.
NP308T-8D(RS-232) adopts EMC protection design, can work in rugged environment.

Features

1.Support 10/100M Ethernet
2.Support 8 Port RS-232
3.Support WEB and Telnet configuration
4.Support TCP, UDP, ARP, ICMP, DHCP and DNS protocol
5.Support TCP Server, TCP Client, TCP Auto, UDP and 
  Real COM driver working mode
6.Support UDP multicast and UDP subnet mode
7.Support heartbeat time and time over disconnect function
8.Support cross-gateway and cross-router communication    
9.Support virtual serial COM port access and Network interruption automatic recovery
10.Provide Windows configuration tools for easy to use, easy to bath install.
11.Industrial grade design, IP30 protection grade
12.No fan, low consumption design
13.Working temperature: -40～85℃

 Specification

Ethernet port
Standard: 10Base-T, 100Base-TX
Protocol: Support TCP, UDP, APR, ICMP and DHCP
Signal: Rx+, Rx-, Tx+, Tx-
Speed: 10/100Mbps
Working: Full-duplex and half duplex
Working mode: Support TCP Server and Client
Transfer distance: 100m
Connector: RJ45
RS232 port
RS232 port number: 8
RS-232 signal: DCD, RXD, TXD, DTR, GND, DSR,  RTS, CTS
Parity bit: None, Even, Odd, Space, Mark
Data bit: 5bit, 6bit, 7bit, 8bit
Stop bit: 1bit, 1.5bit, 2bit
Band rate: 300bps～115200bps
Loading: point to point
Transfer distance: no more than 15m
Connector: RJ45
Protection: class 3 static
LED Indicator
Working statue indicator: RUN
Power (PWR)
Ethernet port connection statue (Link)
RS232 port transmit data indicator: TX1~TX8
RS232 port receive data indicator: RX1~RX8
Power supply
Input voltage: 12VDC(9~48VDC)
No-load consumption:1.43W@12VDC
Full-load consumption: 1.98W@12VDC
Environment limits
Working temperature: -40~85℃
Storage temperature: -40~85℃
Relative humidity: 5%~95%（non-condensing）
Mechanical
Shell:  IP30 protection, metal shell
Installation: Wall mounting
Weight: 524g
Size (L×W×H): 160mm×95.5mm×28mm

Approx. 11,500 / Piece Get Latest Price

Product Brochure
NP302T-2D(RS-232) is an high performance, industrial grade serial to Ethernet server, it can satisfy some kinds of customer requirements in consumption, temperature, volume and handle ability. It provides 2 port RS232 (RS-232 connector: RJ45) and 1 port 10/100Base-Tx Ethernet, can focus manage disperse serial device, master through network, easy, convenience. In application, can configure, upgrade through WEB.

Features

1.Support 10/100M Ethernet
2.Support 2 Port RS-232
3.Support WEB and Telnet configuration
4.Support TCP, UDP, ARP, ICMP, DHCP and DNS protocol
5.Support TCP Server, TCP Client, TCP Auto, UDP and 
Real COM driver working mode
6.Support UDP multicast and UDP subnet mode
7.Support heartbeat time and time over disconnect function
8.Support cross-gateway and cross-router communication    
9.Support virtual serial COM port access and Network interruption automatic recovery
10.Provide Windows configuration tools for easy to use, easy to bath install.
11.Industrial grade design, IP30 protection grade
12.No fan, low consumption design
13.Working temperature: -4085

 Specification

Ethernet port
Standard: 10Base-T, 100Base-TX
Protocol: Support TCP, UDP, APR, ICMP and DHCP
Signal: Rx+, Rx-, Tx+, Tx-
Speed: 10/100Mbps
Working: Full-duplex and half duplex
Working mode: Support TCP Server and Client
Transfer distance: 100m
Connector: RJ45
RS-232 port
RS-232 port number: 2
RS-232 signal: DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS
Parity bit: None, Even, Odd, Space, Mark
Data bit; 5bit,6bit,7bit,8bit
Stop bit: 1bit,1.5bit,2bit
Band rate: 300bps???115200bps
Loading: point to point
Transfer distance: no more than 15m
Connector: RJ45
Protection: class 3 static
LED Indicator
Power (PWR)
Ethernet port connect statue (Link)
RS232 port data indicator: TX, RX
Power supply
Input voltage: 12VDC(9~48VDC)
No-load consumption:0.66W12VDC
Full-load consumption: 0.67W12VDC
Environment limits
Working temperature: -40~85???
Storage temperature: -40~85???
Relative humidity: 5%~95%???non-condensing
Mechanical
Shell: IP30 protection, metal shell
Installation: Wall mounting

Approx. 7,800 / Piece Get Latest Price

Product Brochure
A quick and easy way to expand your PC's port count and to adapt serial devices to your USB PC. Edge port USB-to-Serial converters are intelligent expansion units that connect to a PC, thin client or server via a USB port. USB4232 provides four RS-232 serial ports, is compliant with USB 1.1 and 2.0 specifications, and meet the 480 Mbps high-speed requirement of Hi-Speed USB 2.0. Using your computer’s USB ports to connect serial devices reduces the total cost of ownership, investment in hardware, and long term management and integration costs.

Features 1. USB to 4-port RS-232 converters 2. Single chip(ASIC) USB port to serial port communication 3. Support Windows98/ME and Windows2000/XP, Windows Server 2003/2008, Windows 7/Vista 4. Support powered from USB or 5VDC external power input 5. No IRQ, I/O Address 6. Support USB2.0, baud rate

Features 1. USB to 4-port RS-232 converters 2. Single chip(ASIC) USB port to serial port communication 3. Support Windows98/ME and Windows2000/XP, Windows Server 2003/2008, Windows 7/Vista 4. Support powered from USB or 5VDC external power input 5. No IRQ, I/O Address 6. Support USB2.0, baud rate

Approx. 4,500 / Piece Get Latest Price

Product Brochure
USB485I is kind of industrial USB to RS-232/485/422 converter, plug and play, 9-48VDC external power supply or USB power supply or both of them, it support DIN-Rail and wall mounting installation, can support latest operation system, wide working temperature, 2KVAC isolation protect, easy using for your projects

Feature 1. Convert USB to 1 RS-232 or RS-485 or RS-422 2. Low CPU occupation rate, steadily performance 3. RS-485/422 can establish at most 32 nodes 4. RS-485/422 transmit distance can reach up to 1200m 5. Serial port support 2KVAC isolation protect 6. Auto sense serial signal rate, band rate: 300-115200bps 7. Industrial grade design, IP30 degree of protection 8. No fan, low consumption design 9. Plug and play, 9-48VDC external power supply or USB power supply or both of them 10. Storage temperature: -40degreeC-85degreeC; Humidity: Relative humidity 5% to 95%

Approx. 11,500 / Piece Get Latest Price

Product Brochure

NP302T series are the serial device server that can make serial device be equipped with networking capability instantly and centrally manage the scattered serial devices and hosts via network. This series include 2 types of products and provide 2 RS-232 or RS-485/422 to 1 100M Ethernet copper port. It adopts wall mounting to meet the requirements of different application scenes.

 

Serial device server supports multiple network protocols, such as TCP, UDP, SNMP, TELNET, ARP, ICMP, HTTP, DNS and DHCP protocol. It also possesses complete management functions, including Access Control, Rapid Configuration, Online Upgrading and so on. Each serial port supports 4 TCP or UDP session connections, and it also supports RealCom, TCP Server, TCP Client, UDP Server, UDP Client, Pair Master, Pair Slave, UDP Rang, UDP Multicast operating modes and TELNET, WEB access modes. Furthermore, supplied management configuration tool based on Windows platform can guide the user to manage and configure the device, achieving immediate networking of serial device via simple settings. It can provide users with good experience with friendly design of network management system interface, simple and convenient operation.

 

DIP switch can achieve restore factory defaults of the device. Hardware adopts fanless, low power consumption, wide temperature and voltage design and has passed rigorous industrial standard tests, which can suit for the industrial scene environment with harsh requirements for EMC. It can be widely used in PLC control and management, Building Automation System, Health Care Automation System, measuring instrument and environmental forces monitoring system.

 

Features and Benefits

 

 Support 10/100Base-T(X) self-adaptive Ethernet interface

 Support 300bps-115200bps line speed and non-blocking communication

 Support RealCom, TCP Server, TCP Client, UDP Server, UDP Client, Pair Master, Pair Slave, UDP Rang, UDP Multicast and other operating modes

 Support across gateway and routing communication

 Support multiple hosts polling mode, which allows multiple hosts to access the same serial port

 Support delimiter matching communication, achieving various demands for serial port packaging

 Support FIFO, compatible with various old type terminal devices

 Support IP address and MAC address filtering, which can easily achieve accurate access control

 Support classification of user management to realize humanized permission management

 Support serial port status and parameters monitoring, ensuring the communication status be clear at a glance

 Support RTS/CTS, DTR/DSR and XON/XOFF flow control

 Support SNMP network management

 Compatible with various virtual serial port management software

 Support virtual serial port drive access mode and automatic connection recovery after network interruption

 Flexible serial port data framing setting, which can satisfy user’s various demands for data packets segmentation

 Support standard TCP/IP SOCKET application access

 TCP supports multi-connection, which allows maximum 4 users to monitor or manage the serial device simultaneously

 UDP supports single machine or multi-machine communication, which allows multiple users to monitor or manage the serial device simultaneously

 Support Windows configuration tool, TELNET, WEB and other configuration forms

Approx. 2,500 / Piece Get Latest Price

Product Description

 

Model : SW485CThe SW485C is an industrial grade bi-directional port-powered RS-232 to RS-485 or RS-422 converter in a 9 pin format. It can convert any standard full duplex RS-232 port to any two-wire balanced half duplex RS-485 port or four-wire balanced full duplex RS-485 or RS-422 port. In simple terms, it will convert any RS-232 signal to a RS-485 or RS-422 signal and vice versa. The unit is powered from the RS-232 data lines. It also supports data direction auto-turnaround. Therefore, no external power or flow control is required. The data direction auto-turnaround automatically enables the RS-485/422 driver when data is present on the RS-232 side making the device plug-and-play, requiring no software drivers. The SW485C has a DB9 female connector on the RS-232 side and either a DB9 male connector or 5 bit terminal block on the RS-485/422 side. Features1. Plug-and-Play, small volume, easy installation
2. Port-powered, high efficiency obtain electricity, can also worked on 3 lines
3. RS-232 to RS-485 or RS-232 to RS-422
4. Lowest consumption
5. Automatic send data control, auto distinguish and sense direction adopt data transfer
6. Auto sense serial signal rate, zero delay automatic transmit Specification

Standards: EIA RS-232C, RS-485,RS-422 standard
RS-232 signal: TX, RX, GND
RS-422 signal: T+, T-, R+, R-, GND
RS-485 signal: D+, D-, GND
Working mode: Asynchronism, point to point or multi point, 2 wire half-duplex,4 wire full duplex
Baud rate: 300~115200bps, auto test serial signal rate detect signal speed automatically, zero delay time
Flow control: Data direction auto-turnaround, no flow control is required
Transfer distance: RS-485/422 side:1.2Km,115200bps
RS-232 side: no less than 5m
Max number of drops: 128 nodes
Optical isolation: 2500V
Port protect: 1500W surge protection,15KV ESD protection
Connector: RS-232 side DB9 female
RS-485/422 side DB9M( DB9F to 5 bit terminal block)
Power
Power input: No power supply need, powered from TXD, RTS,DTR
Consumption: Static less than 10mA, dynamic less than 40mA
Environment
Operating temperature: -40°C to 80°C
Storage temperature: -40°C to 85°C
Humidity: 5% to 95%(no condensation)
Appearance
Dimensions: 95.0mm×33.0mm×16.5mm
Material: Plastic(shell)
Weight: 50g

Approx. 3,000 / Piece Get Latest Price

Product Description

 

Model : SW485CThe SW485C is an industrial grade bi-directional port-powered RS-232 to RS-485 or RS-422 converter in a 9 pin format. It can convert any standard full duplex RS-232 port to any two-wire balanced half duplex RS-485 port or four-wire balanced full duplex RS-485 or RS-422 port. In simple terms, it will convert any RS-232 signal to a RS-485 or RS-422 signal and vice versa. The unit is powered from the RS-232 data lines. It also supports data direction auto-turnaround. Therefore, no external power or flow control is required. The data direction auto-turnaround automatically enables the RS-485/422 driver when data is present on the RS-232 side making the device plug-and-play, requiring no software drivers. The SW485C has a DB9 female connector on the RS-232 side and either a DB9 male connector or 5 bit terminal block on the RS-485/422 side. Features1. Plug-and-Play, small volume, easy installation
2. Port-powered, high efficiency obtain electricity, can also worked on 3 lines
3. RS-232 to RS-485 or RS-232 to RS-422
4. Lowest consumption
5. Automatic send data control, auto distinguish and sense direction adopt data transfer
6. Auto sense serial signal rate, zero delay automatic transmit Specification

Standards: EIA RS-232C, RS-485,RS-422 standard
RS-232 signal: TX, RX, GND
RS-422 signal: T+, T-, R+, R-, GND
RS-485 signal: D+, D-, GND
Working mode: Asynchronism, point to point or multi point, 2 wire half-duplex,4 wire full duplex
Baud rate: 300~115200bps, auto test serial signal rate detect signal speed automatically, zero delay time
Flow control: Data direction auto-turnaround, no flow control is required
Transfer distance: RS-485/422 side:1.2Km,115200bps
RS-232 side: no less than 5m
Max number of drops: 128 nodes
Optical isolation: 2500V
Port protect: 1500W surge protection,15KV ESD protection
Connector: RS-232 side DB9 female
RS-485/422 side DB9M( DB9F to 5 bit terminal block)
Power
Power input: No power supply need, powered from TXD, RTS,DTR
Consumption: Static less than 10mA, dynamic less than 40mA
Environment
Operating temperature: -40°C to 80°C
Storage temperature: -40°C to 85°C
Humidity: 5% to 95%(no condensation)
Appearance
Dimensions: 95.0mm×33.0mm×16.5mm
Material: Plastic(shell)
Weight: 50g

Approx. 3,000 / Piece Get Latest Price

Product Description

 

Model : SW485WAThe SW485WA is an industrial grade bi-directional port-powered 2500V opto-isolated RS232 to RS485 converter in a 9 pin format. It can convert any standard full duplex RS232C port to any two-wire balanced half duplex RS485 port. In simple terms, it will convert any RS232 signal to a RS485 signal and vice versa. The unit is powered from the RS232 data lines. It also supports data direction auto-turnaround. Therefore, no external power or flow control is required. The data direction auto-turnaround automatically enables the RS485 driver when data is present on the RS232 side making the device plug-and-play, requiring no software drivers. The SW485WA has a DB9 female connector on the RS232 side and either a DB9 male connector or 3 bit terminal block on the RS485 sideFeatures1. Optical isolation effectively protects RS-232/RS-485 devices from transient surges, ground loop, and remote lightning
2. Plug-and-Play (Device is hot-pluggable, Data format Auto-sensing Self-adjusting)
3. Maximum baud rate 38400bps, 1200m(9600bps)
4. Port-powered, no external power or TXD, RTS, DTR required
5. Data direction auto-turnaround, no flow control is required
6. 2500V isolation, no power supply needed Specification

Standards: EIA RS-232C, RS-485 standard
RS-232 signal: TX, RX, GND
RS-485 signal: D+, D-, GND
Working mode: Asynchronism, point to point or multi point, 2 wire half-duplex
Baud rate: 300~115200bps, auto test serial signal rate detect signal speed automatically, zero delay time
Flow control: Data direction auto-turnaround, no flow control is required
Transfer distance: RS-485 side: 1.2Km, 9600bps
RS-232 side: no less than 5m
Max number of drops: 128 nodes
Optical isolation: 2500V
Port protect: 1500W surge protection, 15KV ESD protection
Connector: RS-232 side DB9 female
RS-485 side DB9M( DB9F to 3 bit terminal block)
Power
Power input: No power supply need, powered from TXD, RTS,DTR
Consumption: Static less than 10mA, dynamic less than 40mA
Environment
Operating temperature: -40°C to 80°C
Storage temperature: -40°C to 85°C
Humidity: 5% to 95%(no condensation)
Appearance
Dimensions: 95.0mm×33.0mm×16.5mm
Material: Plastic(shell)
Weight: 50g

Approx. 3,200 / Piece Get Latest Price

Product Description

 

Model : SW485GISW485GI Can use for RS485/422 repeater and RS232 to RS485/422 converter, but just use one function at same time. The product must have 12-36VDC power input, optic-electrical isolation more than 3KV. Have small volume, 3000m transfer distance, high rate, steadily performance and so on. It is abroad used in industry control system, It is a best performance and price interface converter and Repeater. Features1. Support DIN-rail, Terminal block connection
2. 12~36VDC Power input(3 bit terminal block)
3. Adopt itself adapt interface technique, no use for setup switch
4. Adopt ADDC, auto distinguish and data transfer direction.
5. Can use for RS485/422 repeater and RS232 to RS485/422 converter, but just use one function at same time
6. Supply 3000V optic-electrical isolation, 1500W surge protection
7. Reach up to 3000m at the rate of 9600bps Specification

Standards: EIA RS-232C, RS-485, RS422 standard
RS-232 signal: TX, RX, GND
RS-422 signal: T+, T-, R+, R-, GND
RS-485 signal: D+, D-, GND
Working mode: Asynchronism, point to point or multi point, 2 wire half-duplex,4 wire full duplex
Baud rate: 300~115200bps, auto test serial signal rate detect signal speed automatically, zero delay time
Flow control: Data direction auto-turnaround, no flow control is required
Transfer distance: RS-485/422 side:3Km(9600bps)
RS-232 side: no less than 5m
Max number of drops: 128 nodes
Optical isolation: 3000V
Port protect: 1500W surge protection,15KV ESD protection
Connector: RS-232 side DB9 female
RS-485/422 side 5 bit terminal block
Isolation mode, adopt +12V~36VDC input power, provide 3000V isolation
Environment
Operating temperature: -40°C to 80°C
Storage temperature: -40°C to 85°C
Humidity: 5% to 95%(no condensation)
Appearance
Dimensions: 100.0mm×69.0mm×22.0mm
Material: Iron(shell)
Color: White
Weight: 200g

Approx. 3,000 / Piece Get Latest Price

Product Description

 

Model : TTL-232-5PTTL-232-5P is a bi-directional port powered RS-232 to 5V TTL converter in a 9 pin format. It can convert any standard full duplex RS-232C port to a 5V TTL signal and vice versa. The unit is powered from the RS-232 data lines. It also supports data direction auto-turnaround. Therefore, no external power or flow control is required. The data direction auto-turnaround automatically enables the TTL driver when data is present on the RS-232 side making the device plug-and-play, requiring no software drivers. The TTL-232-5P has a DB9 female connector on the RS-232 side and either a DB9 male connector or 5-way terminal block on the TTL side. Separate terminal block is included in package. Features1.Port Powered: no external power is necessary
2.Data Direction, auto-turnaround, no flow control is necessary
3.Plug-and-Play (Device is hot-pluggable)
4.Built-in surge protection, static protection and circuit protection Specification

Standards: EIA RS-232C standard
RS-232 signal: TX, RX, GND
TTL signal: IN, OUT, GND
Baud rate: 300~115200bps
Transfer distance: 5V TTL side:3m
RS-232 side: no less than 5m
Connectors: RS-232 Side: DB9 Female and
5V TTL Side: DB9 Male or 5 Way Terminal Block
Port protect: 600W surge protection, 15KV ESD protection
Power
Power: Port powered from RS-232 data lines
Current consumption: Less than 10mA
Environment
Operating temperature: -10°C to 60°C
Storage temperature: -40°C to 85°C
Humidity: 5% to 95%(no condensation)
Appearance
Dimensions: 62.8mm×33.8mm×17.8mm
80.3mm×33.4mm×18.6mm (with terminal block)
Material: Iron(shell)
Color: Black
Weight: 24g (with terminal block: 36g)

Approx. 3,500 / Piece Get Latest Price

Product Description

The 3onedata TTL-232-33P is a bi-directional port powered RS-232 to 3.3V TTL converter in a 9 pin format. It can convert any standard full duplex RS-232C port to a 3.3V TTL signal and vice versa. The unit is powered from the RS-232 data lines. It also supports data direction auto-turnaround. Therefore, no external power or flow control is required. The data direction auto-turnaround automatically enables the TTL driver when data is present on the RS-232 side making the device plug-and-play, requiring no software drivers. The TTL-232-33P has a DB9 female connector on the RS-232 side and either aDB9male connectoror5-wayterminalblockontheTTLside. Separateterminalblockisincludedinpackage.

 

Specification:

Standards:EIARS-232Cstandard

RS-232signal:TX,RX,GND

TTLsignal:IN,OUT,GND

Baudrate:300~115200bps

Transferdistance:3.3VTTL

side:3m

RS-232side:nolessthan5m

Connectors:RS-232

Side:DB9Femaleand 3.3VTTLSide:DB9Maleor5bitTerminalBlock Portprotect:600Wsurgeprotection,15KVESDprotection Power Power:PortpoweredfromRS-232datalines
Currentconsumption:Lessthan10mA Environment Operatingtemperature:-10°Cto60°C Storagetemperature:-40°Cto85°C Humidity:5%to95%(nocondensation) Appearance Dimensions:62.8mm×33.8mm×17.8mm 80.3mm×33.4mm×18.6mm(withterminalblock) Material:Iron(shell) Weight:24g(withterminalblock:36g) Warranty:5years Approvals:FCC,CE,RoHSapproval

Approx. 13,000 / Piece Get Latest Price

Model : NP304T-4D(RS-232)NP304T-4D(RS-232) is an high performance, industrial grade serial to Ethernet server, it can satisfy some kinds of customer requirements in consumption, temperature, volume and handle ability. It provides 4 port RS232 (RS-232 connector: RJ45) and 1 port 10/100Base-Tx Ethernet, can focus manage disperse serial device, master through network, easy, convenience. In application, can configure, upgrade through WEB.

Features

1.Support 10/100M Ethernet
2.Support 4 Port RS-232
3.Support WEB and Telnet configuration
4.Support TCP, UDP, ARP, ICMP, DHCP and DNS protocol
5.Support TCP Server, TCP Client, TCP Auto, UDP and 
Real COM driver working mode
6.Support UDP multicast and UDP subnet mode
7.Support heartbeat time and time over disconnect function
8.Support cross-gateway and cross-router communication    
9.Support virtual serial COM port access and Network interruption automatic recovery
10.Provide Windows configuration tools for easy to use, easy to bath install.
11.Industrial grade design, IP30 protection grade
12.No fan, low consumption design
13.Working temperature: -40～85℃

 Specification

Ethernet port
Standard: 10Base-T, 100Base-TX
Protocol: Support TCP, UDP, APR, ICMP and DHCP
Signal: Rx+, Rx-, Tx+, Tx-
Speed: 10/100Mbps
Working: Full-duplex and half duplex
Working mode: Support TCP Server and Client
Transfer distance: 100m
Connector: RJ45
RS-232 port
RS-232 port number: 4
RS-232 signal: DCD, RXD, TXD, DTR, GND, DSR,  RTS, CTS
Parity bit: None, Even, Odd, Space, Mark
Data bit: 5bit, 6bit, 7bit, 8bit
Stop bit: 1bit, 1.5bit, 2bit
Band rate: 300bps～115200bps
Loading: point to point
Transfer distance: no more than 15m
Connector: RJ45
Protection: class 4 static
LED Indicator
Working statue indicator: RUN
Power (PWR)
Ethernet port connection statue (Link)
RS232 port transmit data indicator: TX1~TX4
RS232 port receive data indicator: RX1~RX4
Power supply
Input voltage: 12VDC(9~48VDC)
No-load consumption:1.05W@12VDC
Full-load consumption: 1.16W@12VDC
Environment limits
Working temperature: -40~85℃
Storage temperature: -40~85℃
Relative humidity: 5%~95%（non-condensing）
Mechanical
Shell: IP30 protection, metal shell
Installation: Wall mounting
Weight: 460g
Size (L×W×H): 160mm×95.5mm×28mm

Approx. 3,500 / Piece Get Latest Price

RS232 to RS485 Converter ,RS232 to RS422 Converter ,
RS422/RS485 Repeater;3000V optic-electric isolation.

Industrial Isolation RS232 to RS485 Converter and RS422/RS485 Repeater(SW485GI)

Features

1. Support DIN-rail, Terminal block connection

2. 12~36VDC Power input(3 bit terminal block)

3. Adopt itself adapt interface technique, no use for setup switch

4. Adopt ADDC, auto distinguish and data transfer direction.

5. Can use for RS485/422 repeater and RS232 to RS485/422 converter, but just use

one function at same time

6. Supply 3000V optic-electric isolation, 1500W surge protection

7. Reach up to 3000m at the rate of 9600bps

Introduction

SW485GI Can use for RS485/422 repeater and RS232 to RS485/422 converter, but just use one function at same time. The product must have 12-36VDC power input, optic- electrical isolation more than 3KV. Have small volume, 3000m transfer distance, high rate, steadily performance and so on. It is abroad used in industry control system, It is a best performance and price interface converter and Repeater.

Specification

Standards: EIA RS-232C, RS-485, RS422 standard

RS-232 signal: TX, RX, GND

RS-422 signal: T+, T-, R+, R-, GND

RS-485 signal: D+, D-, GND

Working mode: Asynchronism, point to point or multi point, 2 wire half-duplex,4 wire full duplex

Baud rate: 300~115200bps, auto test serial signal rate detect signal speed automatically, zero delay time

Flow control: Data direction auto-turnaround, no flow control is required

Transfer distance: RS-485/422 side:3Km(9600bps)

RS-232 side: no less than 5m

Max number of drops: 128 nodes

Optical isolation: 3000V

Port protect: 1500W surge protection,15KV ESD protection

Connector: RS-232 side DB9 female

RS-485/422 side 5 bit terminal block

Isolation mode, adopt +12V~36VDC input power, provide 3000V isolation

Environment

Operating temperature: -10°C to 60°C

Storage temperature: -40°C to 85°C

Humidity: 5% to 95%(no condensation)

Appearance

Dimensions: 100.0mm×69.0mm×22.0mm

Material: Iron(shell)

Approx. 3,500 / Piece Get Latest Price

Model : SW485CThe SW485C is an industrial grade bi-directional port-powered RS-232 to RS-485 or RS-422 converter in a 9 pin format. It can convert any standard full duplex RS-232 port to any two-wire balanced half duplex RS-485 port or four-wire balanced full duplex RS-485 or RS-422 port. In simple terms, it will convert any RS-232 signal to a RS-485 or RS-422 signal and vice versa. The unit is powered from the RS-232 data lines. It also supports data direction auto-turnaround. Therefore, no external power or flow control is required. The data direction auto-turnaround automatically enables the RS-485/422 driver when data is present on the RS-232 side making the device plug-and-play, requiring no software drivers. The SW485C has a DB9 female connector on the RS-232 side and either a DB9 male connector or 5 bit terminal block on the RS-485/422 side.

Features1. Plug-and-Play, small volume, easy installation 
2. Port-powered, high efficiency obtain electricity, can also worked on 3 lines
3. RS-232 to RS-485 or RS-232 to RS-422
4. Lowest consumption
5. Automatic send data control, auto distinguish and sense direction adopt data transfer
6. Auto sense serial signal rate, zero delay automatic transmit Specification

Standards: EIA RS-232C, RS-485,RS-422 standard
RS-232 signal: TX, RX, GND
RS-422 signal: T+, T-, R+, R-, GND
RS-485 signal: D+, D-, GND
Working mode: Asynchronism, point to point or multi point, 2 wire half-duplex,4 wire full duplex
Baud rate: 300~115200bps, auto test serial signal rate detect signal speed automatically, zero delay time
Flow control: Data direction auto-turnaround, no flow control is required
Transfer distance: RS-485/422 side:1.2Km,115200bps
RS-232 side: no less than 5m
Max number of drops: 128 nodes
Optical isolation: 2500V
Port protect: 1500W surge protection,15KV ESD protection
Connector: RS-232 side DB9 female
                 RS-485/422 side DB9M( DB9F to 5 bit terminal block)
Power
Power input: No power supply need, powered from TXD, RTS,DTR
Consumption: Static less than 10mA, dynamic less than 40mA
Environment
Operating temperature: -20°C to 60°C 
Storage temperature: -40°C to 85°C
Humidity: 5% to 95%(no condensation)
Appearance
Dimensions: 95.0mm×33.0mm×16.5mm      
Material: Plastic(shell) 
Weight: 50g

Approx. 3,500 / Piece Get Latest Price

Model : SW485WAThe SW485WA is an industrial grade bi-directional port-powered 2500V opto-isolated RS232 to RS485 converter in a 9 pin format. It can convert any standard full duplex RS232C port to any two-wire balanced half duplex RS485 port. In simple terms, it will convert any RS232 signal to a RS485 signal and vice versa. The unit is powered from the RS232 data lines. It also supports data direction auto-turnaround. Therefore, no external power or flow control is required. The data direction auto-turnaround automatically enables the RS485 driver when data is present on the RS232 side making the device plug-and-play, requiring no software drivers. The SW485WA has a DB9 female connector on the RS232 side and either a DB9 male connector or 3 bit terminal block on the RS485 side.

Features1. Optical isolation effectively protects RS-232/RS-485 devices from transient surges, ground loop, and remote lightning
2. Plug-and-Play (Device is hot-pluggable, Data format Auto-sensing & Self-adjusting)
3. Maximum baud rate 38400bps, 1200m(9600bps)
4. Port-powered, no external power or TXD, RTS, DTR required
5. Data direction auto-turnaround, no flow control is required
6. 2500V isolation, no power supply needed

Specification

Standards: EIA RS-232C, RS-485 standard
RS-232 signal: TX, RX, GND
RS-485 signal: D+, D-, GND
Working mode: Asynchronism, point to point or multi point, 2 wire half-duplex
Baud rate: 300~115200bps, auto test serial signal rate detect signal speed automatically, zero delay time
Flow control: Data direction auto-turnaround, no flow control is required
Transfer distance: RS-485 side: 1.2Km, 9600bps
RS-232 side: no less than 5m
Max number of drops: 128 nodes
Optical isolation: 2500V
Port protect: 1500W surge protection, 15KV ESD protection
Connector: RS-232 side DB9 female
                 RS-485 side DB9M( DB9F to 3 bit terminal block)
Power
Power input: No power supply need, powered from TXD, RTS,DTR
Consumption: Static less than 10mA, dynamic less than 40mA
Environment
Operating temperature: -20°C to 60°C 
Storage temperature: -40°C to 85°C
Humidity: 5% to 95%(no condensation)
Appearance
Dimensions: 95.0mm×33.0mm×16.5mm      
Material: Plastic(shell) 

Weight: 50g

Approx. 3,500 / Piece Get Latest Price

Model : SW485CThe SW485C is an industrial grade bi-directional port-powered RS-232 to RS-485 or RS-422 converter in a 9 pin format. It can convert any standard full duplex RS-232 port to any two-wire balanced half duplex RS-485 port or four-wire balanced full duplex RS-485 or RS-422 port. In simple terms, it will convert any RS-232 signal to a RS-485 or RS-422 signal and vice versa. The unit is powered from the RS-232 data lines. It also supports data direction auto-turnaround. Therefore, no external power or flow control is required. The data direction auto-turnaround automatically enables the RS-485/422 driver when data is present on the RS-232 side making the device plug-and-play, requiring no software drivers. The SW485C has a DB9 female connector on the RS-232 side and either a DB9 male connector or 5 bit terminal block on the RS-485/422 side.

Features1. Plug-and-Play, small volume, easy installation
2. Port-powered, high efficiency obtain electricity, can also worked on 3 lines
3. RS-232 to RS-485 or RS-232 to RS-422
4. Lowest consumption
5. Automatic send data control, auto distinguish and sense direction adopt data transfer
6. Auto sense serial signal rate, zero delay automatic transmit Specification

Standards: EIA RS-232C, RS-485,RS-422 standard
RS-232 signal: TX, RX, GND
RS-422 signal: T+, T-, R+, R-, GND
RS-485 signal: D+, D-, GND
Working mode: Asynchronism, point to point or multi point, 2 wire half-duplex,4 wire full duplex
Baud rate: 300~115200bps, auto test serial signal rate detect signal speed automatically, zero delay time
Flow control: Data direction auto-turnaround, no flow control is required
Transfer distance: RS-485/422 side:1.2Km,115200bps
RS-232 side: no less than 5m
Max number of drops: 128 nodes
Optical isolation: 2500V
Port protect: 1500W surge protection,15KV ESD protection
Connector: RS-232 side DB9 female
RS-485/422 side DB9M( DB9F to 5 bit terminal block)

Approx. 3,500 / Piece Get Latest Price

The SW485C is an industrial grade bi-directional port-powered RS-232 to RS-485 or RS-422 converter in a 9 pin format. It can convert any standard full duplex RS-232 port to any two-wire balanced half duplex RS-485 port or four-wire balanced full duplex RS-485 or RS-422 port. In simple terms, it will convert any RS-232 signal to a RS-485 or RS-422 signal and vice versa. The unit is powered from the RS-232 data lines. It also supports data direction auto-turnaround. Therefore, no external power or flow control is required. The data direction auto-turnaround automatically enables the RS-485/422 driver when data is present on the RS-232 side making the device plug-and-play, requiring no software drivers. The SW485C has a DB9 female connector on the RS-232 side and either a DB9 male connector or 5 bit terminal block on the RS-485/422 side.

Features1. Plug-and-Play, small volume, easy installation 
2. Port-powered, high efficiency obtain electricity, can also worked on 3 lines
3. RS-232 to RS-485 or RS-232 to RS-422
4. Lowest consumption
5. Automatic send data control, auto distinguish and sense direction adopt data transfer
6. Auto sense serial signal rate, zero delay automatic transmit

Specification

Standards: EIA RS-232C, RS-485,RS-422 standard
RS-232 signal: TX, RX, GND
RS-422 signal: T+, T-, R+, R-, GND
RS-485 signal: D+, D-, GND
Working mode: Asynchronism, point to point or multi point, 2 wire half-duplex,4 wire full duplex
Baud rate: 300~115200bps, auto test serial signal rate detect signal speed automatically, zero delay time
Flow control: Data direction auto-turnaround, no flow control is required
Transfer distance: RS-485/422 side:1.2Km,115200bps
RS-232 side: no less than 5m
Max number of drops: 128 nodes
Optical isolation: 2500V
Port protect: 1500W surge protection,15KV ESD protection
Connector: RS-232 side DB9 female
                 RS-485/422 side DB9M( DB9F to 5 bit terminal block)
Power
Power input: No power supply need, powered from TXD, RTS,DTR
Consumption: Static less than 10mA, dynamic less than 40mA
Environment
Operating temperature: -20°C to 60°C 
Storage temperature: -40°C to 85°C
Humidity: 5% to 95%(no condensation)
Appearance
Dimensions: 95.0mm×33.0mm×16.5mm      

Material: Plastic(shell)

Approx. 7,000 / Piece Get Latest Price

MC201 is a CAN bus to fiber converter. It designs specially to deal with the short transmission distance of CAN bus, the subjection to electromagnetic interference and other issues. CAN bus transfer to fiber is able to provide the user with transparent data transmission of CAN bus to fiber. It is working in pairs, is more convenient to put the CAN signal revert to the CAN signal through fiber transmission.
MC201 serial converter integrates an optical interface and a 2KVAC electrically isolated CAN bus interface, is able to receive/store/transmit different rates between 2 CAN network data. CAN bus interface of MC201 supports various of standard communication baud rate recommended by CiA, is capable for detecting and matching automatical baud rate and defining baud rate by user, the baud rate ranges from 2.5Kbps to 1Mbps; it can connect external termination resistors at the same time.Its single-model fiber interface can be used in high-interference environment and has concentrated energy , which is more suitable for long-distance transmission , is better to extend the network communication distance.
MC201 adopts EMC protection design, supports wall and panel mounting. It can be used at the harsh environment from -40℃ to 85℃.

SpecificationFiber Interface
Interface Type: single optical port or dual optical port, SC/ST/FC optional
Fiber Type: single-model/multi-model
Wavelength: 1310nm
CAN Interface
Standard: CAN2.0A, CAN2.0B
CAN Signal: GND, CANL, CANH
Baud Rate: 2.5K ~ 1000K bps
Interface Resistor: 120ohm external Terminator optional
Port Node: load capacity supports 110 nodes
Interface Protection: 2KVAC isolation protection, 8KV ESD protection(air discharge)
Interface Type: 5PIN terminals
Transmit Distance
CAN Interface: 40m~10Km
Single-model Fiber: 0~15Km
Indicator
CAN:CAN channel status indicator
LOS: Network error status indicator
Power: Power indicator
Power
Input Voltage: 5VDC
No-load Power: 1.385W@5VDC
Full Power:1.310W@5VDC
Mechanical Structure
Shell???IP40 protection grade, high-strength metal casing
Installation: Wall-mount and Panel-mount
Weight: 237g
Size(H*W*L): 22mm×69mm×10mm
Working Environment
Working Temperature: -40~85℃
Storage Temperature: -40~85℃
Industry Standard
EMI: FCC Part 15, CISPR(EN55022) class A
EMS: EN61000-4-2(ESD), Lece3
Shock: IEC60068-2-27
Free Fall: IEC60068-2-32
Shake: IEC60068-2-6

Approx. 3,500 / Piece Get Latest Price

Industrial Isolation RS232 to RS485 Converter and RS422/RS485 Repeater(SW485GI)

Features

1. Support DIN-rail, Terminal block connection

2. 12~36VDC Power input(3 bit terminal block)

3. Adopt itself adapt interface technique, no use for setup switch

4. Adopt ADDC, auto distinguish and data transfer direction.

5. Can use for RS485/422 repeater and RS232 to RS485/422 converter, but just use

one function at same time

6. Supply 3000V optic-electric isolation, 1500W surge protection

7. Reach up to 3000m at the rate of 9600bp

Introduction

 

SW485GI Can use for RS485/422 repeater and RS232 to RS485/422 converter, but just use one function at same time. The product must have 12-36VDC power input, optic- electrical isolation more than 3KV. Have small volume, 3000m transfer distance, high rate, steadily performance and so on. It is abroad used in industry control system, It is a best performance and price interface converter and Repeater.

 

 

Specification

 

Standards: EIA RS-232C, RS-485, RS422 standard

RS-232 signal: TX, RX, GND

RS-422 signal: T+, T-, R+, R-, GND

RS-485 signal: D+, D-, GND

Working mode: Asynchronism, point to point or multi point, 2 wire half-duplex,4 wire full duplex

Baud rate: 300~115200bps, auto test serial signal rate detect signal speed automatically, zero delay time

Flow control: Data direction auto-turnaround, no flow control is required

Transfer distance: RS-485/422 side:3Km(9600bps)

RS-232 side: no less than 5m

Max number of drops: 128 nodes

Optical isolation: 3000V

Port protect: 1500W surge protection,15KV ESD protection

Connector: RS-232 side DB9 female

RS-485/422 side 5 bit terminal block

Isolation mode, adopt +12V~36VDC input power, provide 3000V isolation

Environment

Operating temperature: -10°C to 60°C

Storage temperature: -40°C to 85°C

Humidity: 5% to 95%(no condensation)

Appearance

Dimensions: 100.0mm×69.0mm×22.0mm

Material: Iron(shell)

Color: White 

Approx. 14,000 / Piece Get Latest Price

Model : NP304T-4D(RS-232)NP304T-4D(RS-232) is an high performance, industrial grade serial to Ethernet server, it can satisfy some kinds of customer requirements in consumption, temperature, volume and handle ability. It provides 4 port RS232 (RS-232 connector: RJ45) and 1 port 10/100Base-Tx Ethernet, can focus manage disperse serial device, master through network, easy, convenience. In application, can configure, upgrade through WEB.

Features

1.Support 10/100M Ethernet
2.Support 4 Port RS-232
3.Support WEB and Telnet configuration
4.Support TCP, UDP, ARP, ICMP, DHCP and DNS protocol
5.Support TCP Server, TCP Client, TCP Auto, UDP and 
Real COM driver working mode
6.Support UDP multicast and UDP subnet mode
7.Support heartbeat time and time over disconnect function
8.Support cross-gateway and cross-router communication    
9.Support virtual serial COM port access and Network interruption automatic recovery
10.Provide Windows configuration tools for easy to use, easy to bath install.
11.Industrial grade design, IP30 protection grade
12.No fan, low consumption design
13.Working temperature: -40～85℃

 Specification

Ethernet port
Standard: 10Base-T, 100Base-TX
Protocol: Support TCP, UDP, APR, ICMP and DHCP
Signal: Rx+, Rx-, Tx+, Tx-
Speed: 10/100Mbps
Working: Full-duplex and half duplex
Working mode: Support TCP Server and Client
Transfer distance: 100m
Connector: RJ45
RS-232 port
RS-232 port number: 4
RS-232 signal: DCD, RXD, TXD, DTR, GND, DSR,  RTS, CTS
Parity bit: None, Even, Odd, Space, Mark
Data bit: 5bit, 6bit, 7bit, 8bit
Stop bit: 1bit, 1.5bit, 2bit
Band rate: 300bps～115200bps
Loading: point to point
Transfer distance: no more than 15m
Connector: RJ45
Protection: class 4 static
LED Indicator
Working statue indicator: RUN
Power (PWR)
Ethernet port connection statue (Link)
RS232 port transmit data indicator: TX1~TX4
RS232 port receive data indicator: RX1~RX4
Power supply
Input voltage: 12VDC(9~48VDC)
No-load consumption:1.05W@12VDC
Full-load consumption: 1.16W@12VDC
Environment limits
Working temperature: -40~85℃
Storage temperature: -40~85℃
Relative humidity: 5%~95%（non-condensing）
Mechanical
Shell: IP30 protection, metal shell
Installation: Wall mounting
Weight: 460g
Size (L×W×H): 160mm×95.5mm×28mm

Approx. 13,000 / Piece Get Latest Price

NP304T-4D(RS-232) is an high performance, industrial grade serial to Ethernet server, it can satisfy some kinds of customer requirements in consumption, temperature, volume and handle ability. It provides 4 port RS232 (RS-232 connector: RJ45) and 1 port 10/100Base-Tx Ethernet, can focus manage disperse serial device, master through network, easy, convenience. In application, can configure, upgrade through WEB.

Features

1.Support 10/100M Ethernet
2.Support 4 Port RS-232
3.Support WEB and Telnet configuration
4.Support TCP, UDP, ARP, ICMP, DHCP and DNS protocol
5.Support TCP Server, TCP Client, TCP Auto, UDP and 
Real COM driver working mode
6.Support UDP multicast and UDP subnet mode
7.Support heartbeat time and time over disconnect function
8.Support cross-gateway and cross-router communication    
9.Support virtual serial COM port access and Network interruption automatic recovery
10.Provide Windows configuration tools for easy to use, easy to bath install.
11.Industrial grade design, IP30 protection grade
12.No fan, low consumption design
13.Working temperature: -40～85℃

 Specification

Ethernet port
Standard: 10Base-T, 100Base-TX
Protocol: Support TCP, UDP, APR, ICMP and DHCP
Signal: Rx+, Rx-, Tx+, Tx-
Speed: 10/100Mbps
Working: Full-duplex and half duplex
Working mode: Support TCP Server and Client
Transfer distance: 100m
Connector: RJ45
RS-232 port
RS-232 port number: 4
RS-232 signal: DCD, RXD, TXD, DTR, GND, DSR,  RTS, CTS
Parity bit: None, Even, Odd, Space, Mark
Data bit: 5bit, 6bit, 7bit, 8bit
Stop bit: 1bit, 1.5bit, 2bit
Band rate: 300bps～115200bps
Loading: point to point
Transfer distance: no more than 15m
Connector: RJ45
Protection: class 4 static
LED Indicator
Working statue indicator: RUN
Power (PWR)
Ethernet port connection statue (Link)
RS232 port transmit data indicator: TX1~TX4
RS232 port receive data indicator: RX1~RX4
Power supply
Input voltage: 12VDC(9~48VDC)
No-load consumption:1.05W@12VDC
Full-load consumption: 1.16W@12VDC
Environment limits
Working temperature: -40~85℃
Storage temperature: -40~85℃
Relative humidity: 5%~95%（non-condensing）
Mechanical
Shell: IP30 protection, metal shell
Installation: Wall mounting
Weight: 460g
Size (L×W×H): 160mm×95.5mm×28mm

Approx. 1,500 / Piece Get Latest Price

We are leading in manufacturing and supplier of RS485 to USB Converters in Chennai,Tamilnadu,India.
TLC422 is the interface converter between RS-232 and RS-422. It is powered from serial port (such as COM port of computer ), no outside power needed. Small size, long transmission distance, high rate, stable performance. It applys DB9 common serial port. It is used widely in the field of electricity, industrial automatic control, IC card billing system. It is a high quality low price data interface conversion product.

Features1. Port-powered from RS-232 port (TXD,RTS,DTR): no external power is necessary 
2. Convert RS-232(TXD,RXD signal) to RS-422 signal 
3. Plug-and-Play (hot-pluggable, Data format Auto-sensing Self-adjusting) 
4. Data direction auto-turnaround, no flow control is required 
5. Point to multi point, support 128 nodes loopback Specification

Standards: EIA RS-232C, RS-422 standard
RS-232 signal: TX, RX, GND
RS-422 signal: T+, T-,R+,R-, GND
Working mode: Asynchronism, point to point, 4 wire full-duplex
Transfer rate: 300~115200bps, auto test serial signal rate detect signal speed automatically, zero delay time
Flow control: Data direction auto-turnaround, no flow control is required
Max number of drops: 128 nodes
Transfer distance: RS-422 side: 1.2Km
RS-232 side: no less than 5m
Port protect: 1500W surge protection,15KV ESD protection
Connector: RS-232 side DB9 female
                 RS-422 side DB9M( DB9F to 5 bit terminal block)      

Power
Power input: No power supply need, powered from RS-232 port TXD, RTS, DTR
Consumption: Static less than 10mA, dynamic less than 40mA
Environment
Operating temperature: -20°C to 60°C 
Storage temperature: -40°C to 85°C
Humidity: 5% to 95%(no condensation)
Appearance
Dimensions: 90.0mm×33.0mm×16.5mm(DB9)
Material: Plastic(shell) 
Weight: 40g
Warranty: 3 years
Approvals: FCC, CE, RoHS approvals

 

Approx. 3,000 / Piece Get Latest Price

TTL-232-5P is a bi-directional port powered RS-232 to 5V TTL converter in a 9 pin format. It can convert any standard full duplex RS-232C port to a 5V TTL signal and vice versa. The unit is powered from the RS-232 data lines. It also supports data direction auto-turnaround. Therefore, no external power or flow control is required. The data direction auto-turnaround automatically enables the TTL driver when data is present on the RS-232 side making the device plug-and-play, requiring no software drivers. The TTL-232-5P has a DB9 female connector on the RS-232 side and either a DB9 male connector or 5-way terminal block on the TTL side. Separate terminal block is included in package.

Features1.Port Powered: no external power is necessary
2.Data Direction, auto-turnaround, no flow control is necessary
3.Plug-and-Play (Device is hot-pluggable)
4.Built-in surge protection, static protection and circuit protection

Specification

Standards: EIA RS-232C standard
RS-232 signal: TX, RX, GND
TTL signal: IN, OUT, GND
Baud rate: 300~115200bps
Transfer distance: 5V TTL side:3m
RS-232 side: no less than 5m
Connectors: RS-232 Side: DB9 Female and
5V TTL Side: DB9 Male or 5 Way Terminal Block
Port protect: 600W surge protection, 15KV ESD protection
Power
Power: Port powered from RS-232 data lines
Current consumption: Less than 10mA
Environment
Operating temperature: -10°C to 60°C
Storage temperature: -40°C to 85°C
Humidity: 5% to 95%(no condensation)
Appearance
Dimensions: 62.8mm×33.8mm×17.8mm
80.3mm×33.4mm×18.6mm (with terminal block)
Material: Iron(shell)
Color: Black

Weight: 24g (with terminal block: 36g)

Approx. 9,100 / Piece Get Latest Price

The KI-N135 is a ultra compact 1U chassis with the storage, cooling and functionality of larger cases,4*4 cm fans blow the motherboard from side directly to provide the best cooling system.

The KI-N135 has two 3.5" hard drive bays internally