Remote Di Module for Data Acquisition Switching Input to RS-485 Sensor Signal Measurement and Monitoring

• Customization: Available
• Conductive Type: Bipolar Integrated Circuit
• Integration: GSI
• Model NO.: WJ62
• Output Type: Current Output
• Resolution: 10 Bit
• Shape: DIP
• Features: Eight Channels Switch Signal Acquisition,Isolated
• Features1: Each Input Channel Adopts Optical Isolation
• Features2: Can Read Level Status of Each Channel Via The RS-4
• Input/Output: 3000VDC Isolation
• Wide Power Supply Range: 8 ~ 32VDC
• Features3: High Reliability, Easy Programming, Easy Applicat
• Features4: DIN35 Rail-Mounted
• Features5: Can Programme Setting Module Address,Baud Rate
• Features6: Support Modbus RTU Communication Protocol
• Features7: Level Signal Measurement, Monitoring and Control
• Features8: RS-485 Remote I / O, Data Acquisition
• Transport Package: Wayjunr
• Specification: 120mm x 70mm x 43mm
• Trademark: wayjunr
• Origin: Guangdong, China
• Production Capacity: 9999
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 0.200kg

Product Description

8-ch DI Switch Signal to RS485/232 Converters (WJ62 Series) 

Features:
>> Eight channels switch signal acquisition,isolated RS-485/232 output
>> Each input channel adopts optical isolation
>> Can read level status of each channel via the RS-485/232 interface
>> Input/output: 3000VDC isolation
>> 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, data acquisition
>> Intelligent building control, security engineering applications
>> RS-232/485 bus in industrial automation control system
>> Industrial signal isolation and long-term transmission
>> Equipment operation monitoring
>> Sensor signal measurement
>> Industrial data acquisition and recording
>> Medical, industrial product development
>> Switching signal acquisition 

Product Selection: WJ62
Communication Interface  485: output is RS-485 interface  232:output is RS-232 interface
Sample 1: part No.:WJ62-232 means output is RS-232 interface Sample 2: part No.: WJ62-485 means output is RS-485 interface

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

Product Overview:

WJ62 General parameters:

 WAYJUN WJ62 series products realize the signal acquisition between sensor and host, to measure the switching signal.
WJ62 series can be used in RS-232/485 bus industrial automation control system,switching signal measurement,
monitoring and control, high and low leveal signal measurement,industrial field signal isolation and long-term industrial
transmission and so on.
Products include power supply isolation, signal isolation, linearization, A/D conversion and RS-485 serial
communication. Each serial interface can connect up to 255 pieces WJ62 Series modules, communication using ASCII
code or MODBUS RTU communication protocol, and its instruction set compatible with the ADAM modules, baud rate
can been set by the code, with other manufacturers control module hang in the same RS-485 bus for easy programming. WJ62 series products are based on SCM's intelligent monitoring and control system, users set the calibration value,
address, baud rate, data format, checksum status, and configuration information are all stored in nonvolatile memory
EEPROM.
WJ62 products are according to industry standard design, isolation between signal input / output, can withstand
voltage 3000VDC, high anti-interference ability and reliability. Operating temperature range is - 45 ~ +85 °C.
Function Description:
WJ62 Switch signal isolation acquisition module can be used to measure eight channels switching signal.
1. Switch signal input
eight channels switching signal.Not only each channel isolation,but also input/output isolation.
2. Communication protocol
Communication Interface: one channel standard RS-485 communication interface, or one standard RS-232
communication interface, specify when ordering.
Communication Protocols: supports two protocols, characters protocol of the command set defined and MODBUS
RTU communication protocol. Can be programmed using the kind of communication protocol, can be
achieved with PLC, RTU of many Brands or computer monitoring system for network communication.

 (typical @ +25 ℃, Vs is 24VDC)
Input type:switching input
 Low level: input <1V
 High level: input 4-30V
Input Resistance:3KΩ
Communication: RS-485 protocol or RS-232 standard characters protocols and MODBUS RTU communication protocol
 Baud Rate (2400,4800,9600,19200,38400 bps) can be selected via software
Address (0 to 255) can be selected via software
Communication Response Time: 100 ms maximum
Power Supply: +8 ~ 32VDC wide range power supply, internal anti-reverse and over-voltage protection circuit
Power Loss: less than 0.5W
Operating Temperature: - 45 ~ +85℃

Humidity: 10 ~ 90% (no condensation)
Storage Temperature: - 45 ~ +85℃
Storage Humidity: 10 ~ 95% (no condensation)
Isolation Voltage: input / output: 3KVDC, 1 minute, leak current:1mA
 Which output signal and power supply are common ground.
Shock Voltage: 3KVAC, 1.2/50us (peak)
Dimensions: 120 mm x 70 mm x 43mm 

FAQ

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