Advanced Eight Di and Eight Do Channels Signal Isolation Module Remote I/O Module Sensor

• Customization: Available
• Input Type: Switch Input, 8 Channels (Di0~Di7).
• Powerconsumption: Lessthan1w
• Model NO.: WJ65
• Communicationresponsetime: 100msmaximum
• Product Features: Eight Channel Switch Input, Eight Channel Switch O
• Product Features1: The Input Level Status Can Be Read Through The RS-
• Typical Applications: Level Signal Measurement, Monitoring, and Control
• Typical Applications1: RS-485 Remote I/O, Data Acquisition
• Typical Applications2: Switch Signal Acquisition
• Advantage: High Reliability, Easy Programming
• Quantity: 99999
• Transport Package: Wayjun
• Specification: 120 x 70 x 43mm
• Trademark: wayjunr
• Origin: Guangdong, China
• Production Capacity: 9999
• Package Size: 0.00cm * 0.00cm * 0.00cm
• Package Gross Weight: 0.000kg

Product Description

 Eight DI and eight DO channels, switch isolation to RS-485/232, data acquisition
 remote I/O module WJ65

Product features:
 Eight channel switch input, eight channel switch output
 The input level status can be read through the RS-485/232 interface
 The output status can be set through the RS-485/232 interface
 3000V triple isolation between signal input, output, and communication interfaces
 Wide power supply range: 8~32VDC
 High reliability, easy programming, and easy application
 Standard DIN35 rail installation, convenient for centralized wiring
 Users can program module addresses, baud rates, etc
 Supports Modbus RTU communication protocol and automatic recognition protocol
 Low cost, small size, modular design
 Dimensions: 120 x 70 x 43mm
 Typical applications:
 Level signal measurement, monitoring, and control
 RS-485 remote I/O, data acquisition
 Intelligent building control, security engineering and other application systems
 RS-232/485 bus industrial automation control system
 Industrial site signal isolation and long-distance transmission
 Equipment operation monitoring and control
 Measurement of sensor signals
 Acquisition and recording of industrial field data
 Switch signal acquisition

Product selection:  WJ65
Communication interface  485: Output as RS-485 interface  232: Output as RS-232 interface
Selection Example 1: Model: WJ65-232 indicates that the communication interface is RS-232  Selection Example 2: Model: WJ65-485 indicates that the communication interface is RS-485

Company Profile

Shenzhen Weijunrui Technology Co., Ltd

Since: 2011
Specialty: The company's main products include analog acquisition modules, signal isolators/conversion modules, and signal transmitters
Capacity: Produce 10000 per month
Advanced Features:
Switching to TCP/network/remote IO module, Modbus RTU to TCP, RS232/485 to Ethernet, analog signal (current/voltage/thermistor/frequency/displacement/speed/pulse) isolation transmitter, mV differential signal amplifier, isolation amplifier, micro power DC-DC module power supply, etc

Global Showrooms

Factory Capabilities

 WJ65 General Parameters:
 (Typical @+25 ℃, Vs is 24VDC)
 Input type: switch input, 8 channels (DI0~DI7).
 Low level: Input<1V
 High level: Input 4~30V
 Input resistance: 3K Ω
 Output type: open collector output, voltage 0~30V, maximum load current 30mA, 8 channels (DO0~DO7).
 Communication: RS-485 or RS-232 standard character protocol and MODBUS RTU communication protocol

 Baudrates(2400,4800,9600,19200,38400,57600,115200bps)canbeselectedbysoftware
 Theaddress(0-255)canbeselectedbysoftware
 Communicationresponsetime:100msmaximum
 Workingpower supply:+8~32VDCwidepower supply range,with internal anti reverse andovervoltageprotection
 circuits
 Powerconsumption:lessthan1W
 Workingtemperature:-45~+80℃
 Workinghumidity:10~90%(nocondensation)
 Storagetemperature:-45~+80℃
 Storagehumidity:10~95%(nocondensation)
 IsolationandVoltageResistance:Threeisolationsbetweeninput,output,andcommunication,withanisolationvoltage
 of3000VDC,wherethepowersupplyandoutputaregroundedtogether
 Dimensions:120mmx70mmx43mm

 Product Overview:
 WJ65 module appearance diagram
 The WJ65 product realizes signal acquisition and control between sensors and hosts, used to detect switch signals
 or control device operation. The WJ65 series products can be applied in industrial automation control systems with
 RS-232/485 bus, measurement and control of switch signals, measurement and output of high and low level signals, as
 well as industrial field signal isolation and long-distance transmission, etc.
 The product includes power conditioning, switch quantity acquisition, switch quantity output, and RS-485 serial
 communication. Each serial port can connect up to 255 WJ65 series modules, and the communication method adopts
 ASCII code communication protocol or MODBUS RTU communication protocol. The baud rate can be set by code and
 can be hung on the same RS-485 bus as control modules from other manufacturers, making it easy for computer
 programming  The WJ65 series products are intelligent monitoring and control systems based on microcontrollers. All user set
 configuration information such as address, baud rate, data format, checksum status, etc. are stored in non-volatile
 memory EEPROM

Certifications

FAQ

Q: How to contact you?
A: Please contact us via email or online customer service