Product features:
>> RS-485 / 232 interface, isolated and converted into 4-channel standard analog signal output
>> optional output 4-20mA or 0-10V to control other equipment
>> analog signal output accuracy is better than 0.2%
>> programmable calibration module output accuracy
>> isolation and withstand voltage between signal output / communication interfaces: 3000vdc
>> wide power supply range: 8 ~ 32vdc
>> High reliability, convenient programming, easy installation and wiring
>> user programmable module address, baud rate, etc
>> support Modbus RTU communication protocol and automatic identification protocol >> low cost, small volume modular design
Typical applications:
>> 0-10V standard analog signal output
>> intelligent building control, security engineering and other application systems >> RS-232 / 485 bus industrial automation control system
>> light control, LED intelligent dimming control
>> equipment operation commissioning and control
>> remote transmission and signal restoration of sensor signal
>> industrial field actuator data setting
>> development of medical and industrial control products
>> 4-20mA signal output
Product overview:
WAYJUNR WJ32 series products realize host RS-485 / 232 interface signal isolation and conversion into standard analog signal to control remote equipment. Wj32 series products can be applied in RS-232 / RS-485 bus industrial automation control system, 4-20mA, 0-5V, 0-10V and other standard signal output, used to control industrial field execution equipment, control equipment, display instrument and so on.
Products include power isolation, signal isolation, linearization, D / a conversion and RS-485 serial communication. Each serial port can be connected with 255 wj32 series modules at most. The communication mode adopts ASCII code communication protocol and Modbus RTU communication protocol. The communication protocol is automatically identified and replied. The baud rate can be set by code. It can be hung on the same RS-485 bus with the control module of other manufacturers, which is convenient for computer programming.
Wj32 series products are intelligent monitoring and control system based on single chip microcomputer. All configuration information such as calibration value, address, baud rate, data format, calibration and status set by users are stored in non-volatile memory EEPROM.
Wj32 series products are designed and manufactured in accordance with industrial standards. The signal output / communication interfaces are isolated. They can withstand 3000vdc isolation voltage. They have strong anti-interference ability and high reliability. Operating temperature range - 45 ℃ ~ + 80 ℃.
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