4-ch DI 4-ch Relay Output, RS485/232 Remote Module

Features:

>> Four switch input, four relay output

>> Can read input level status via the RS-485/232 interface

>> Can set output state via the RS-485/232 interface

>> Input/output/power supply: three-isolation

>> Isolation between each input,isolation between each output

>> Wide power supply range: 8 ~ 32VDC

>> High reliability, easy programming, easy application

>> DIN35 Rail-mounted

>> Can programme setting module address,baud rate

>> Support Modbus RTU communication protocol

>> Dimensions: 120 mm x 70 mm x 43mm

Applications:

>> level signal measurement, monitoring and control

>> RS-485 remote I / O,

>> Intelligent building control, security engineering applications

>> RS-232/485 bus in control system

>> Industrial signal isolation and long-term transmission

>> Equipment operation monitoring

>> Sensor signal measurement

>> data acquisition and recording

>> Medical, industrial product development

>> Switching

Product Selection:

WJ70 - □

Communication Interface

485: output is RS-485 interface

232: output is RS-232 interface

Sample 1: part No.: WJ70-232 means output is RS-232 interface

Sample 2: part No.: WJ70-485 means output is RS-485 interface