Di Switch Signal To Rs485/232 Converter

Experience seamless power transitions with the EATON ATC3C2X20200 transfer switch, designed for reliable and efficient operation in a variety of settings. With a robust 200A rated amperage, this switch is built to handle the demands of heavy-duty power generation systems. Crafted by the trusted brand EATON, this model is a testament to durability and quality in the realm of generators and power generation. The ATC3C2X20200 is engineered to provide a secure connection and easy switching between power sources, ensuring that your equipment remains powered and operational when you need it most.

Virtual COM port mode of USB to RS485 converter
ESD and Surge Protection Built-in
USB-Powered(no extra power supply)
TX-Enable without control signal

24 bit accuracy, have been calibrated all signal input before ex factor. Also, users can programme himself, two input types must be same when testing two signals.
Communication software:
Communication interface: 1 standard rs485 interface or 2 standard rs232 interface
Communication agreement: standard ascii, modbus, can make network communicate
With plc, rtu or watch software.
Data format: 10 bit, 1 start bit, 8 data bits, 1 stop bit.
Communication address (0~255) and baud rate (300\600\1200\2400\4800\9600\19200\
38400bps), max. Communication distance: 1200m, connect by both twists shiled cable. ¡¨¤ 15kv esdprotection, communication response time is less than 100ms.
Anti jamming:
Set checksum according to need. Its inside contains momentary bate diode, can
Restrain surge impulse, protect modules.

Model selection:
Iso 4021a u(a) -

Input voltage or current signal
U1: 0-5v a1: 0-1ma
U2: 0-10v a2: 0-10ma
U3: 0-75mv a3: 0-20ma
U4: 0-2.5v a4: 4-20ma
U5: 0-¡¨¤ 5v a5: 0-¡¨¤ 1ma
U6: 0-¡¨¤ 10v a6: 0-¡¨¤ 10ma
U7: 0-¡¨¤ 100mv a7: 0-¡¨¤ 20ma
U8: customized a8: customized

Communication interface
485: output is rs-485 interface
232: output is rs-232 interface
232/485: output is rs-232orrs-485interface, rs232/485 switchover freely

Size:62*51*83mm

1. Compatible with rs232, rs485 tia/eia standard
2. Automatically send/receive data, without external traffic control signals
3. Communication rate: 300-38400bps
4. Communication distance: 1.2km(9600bps)
5. Can connect 32pcs rs232 or rs485 devices.

EDAM-8521
Isolated Addressable RS-485/422 to RS-232 Converter

* Addressable RS-485/422 to RS-232 Converter

* Support Addressable or Nonaddressable mode

* RS-232 support RTS, CTS handshake signal

* Transmission speeds of up to 115.2 kbps

* RS-232/RS-485 can be set to different baud rates

* Support ASCII format and Modbus-RTU protocol

* Surge protection on RS-485/422 line

* Minimum 3000 VDC isolation protection

* Power and data flow indicator for trouble shooting

Measurement, and industrial-site signal isolation and long-term transmission and so on.
Products include power supply isolation, signal isolation, linearization, a/d conversion and rs-485 serial communication circuit module. Each serial port can connect maximum 256 pcs of isoad series modules, means of communication using character communication protocol or modbus rtu communication protocol. Its instruction set
Model selection
Isoad16 u(a) -


485: output is rs-485 interface
232: output is rs-232 interface

Dimension:83*51*62mm

clients can order online by our website.
Products selection guide:
WJ21 U(A)
Input signal(current/voltage) Communication Interface
U10-5V A10-1mA 485 RS-485 output interface
U20-10V A20-10mA 232 RS-232 output interface
U30-75mV A30-20mA
U40-2.5V A44-20mA
U50-�5V A50-�1mA
U60-�10V A60-�10mA
U70-�100mV A70-�20mA
U8user-defined A8user-defined
Products List Samples:
WJ21-A4-485 (4-20ma input signal, output is rs485 interface)
WJ21-A3-232 (0-20ma input signal,output is rs232 interface)
WJ21-A7-485(0-�20mA input,output is rs485 interface)
WJ21-A4-232 (4-20ma input signal, output is rs232 interface)
Other types,please check our datasheet.
Analog Current signal to RS485 or RS232 Converter/Analog data acquisition module.Slim-line plastic housing with integral 35mm DIN rail mounting , power supply(8-32VDC)

Features
>> Analog signal acquisition,isolated RS-485/232 output
>> 12-bit AD converter,testing accuracy>0.1%
>> Can Program and calibrate modules accuracy via RS-485/232 interface
>> Signal input/output: 3000VDC Isolation
>> Wide Power supply:8~32VDC
>> High reliability,easy programming,easy installation.
>> Can program setting module address,baud rate
>> 0-5V/0-10V/0-12V voltage signal or 4-20mA/0-20mA current signal input
>> Supports Modbus RTU protocol
>> DIN35 Rail-mounted
>> Dimension: 106.7x79.0x25.0 mm

Display readout: 3 Digits(-199 ... +999)
Input: Current / Voltage
Output: Analog / Relay / RS-485
Accuracy: 0.2%F.S.1 digital
IP rating: IP20