Digital signal input types:
1.Dry contact input
2.Wet contact input
3.Open collector input
4.TTL / CMOS level, 24V level input
Product List:
Type No.: WJ62-485 (input:8-ch digital signal,output:485 interface)
Type No.: WJ62-232 (input:8-ch digital signal,output:232 interface)

WAYJUN WJ62 series 8-ch DI Isolated Digital Signal to RS485/232 data acquisition module,Slim-line plastic housing with integral 35mm DIN rail mounting , terminals,power supply(8-32VDC)

Features:
>> Eight channels isolated digital signal input,isolated RS-485/232 output
>> Each input channel isolation
>> Input/output:3000VDC isolation
>> Over voltage protection,reverse polarity protection
>> Can read level status of each channel via the RS-485/232 interface
>> 3000VDC isolation between input and 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, 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 Overview:

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.

Footprint Function:

Switch signal input wiring diagram:

more details,please check: http://www.wayjun.net/Datasheet/Signal/WJ62%20series%20Converters.pdf

   Shenzhen WAYJUN Industrial Automation is a HI-tech company of designing, researching 4-20mA/0-5V to RS485 Data Acquisition Module,analog signal isolated converter / conditioners,Ethernet I/O Module,PT100 temperature /speed/frequency signal isolators/splitter,isolated amplifier,Digital Signal to RS485/232 Module,Min-power DC DC converters.Our products also carry the CE approval for safety.

WAYJUN's products are widely used in the industry power fields of control, electric power, electronic instrument, medical electronic, rail transit, communication, telecom, automation,Medical and Test & Measurement etc.Our products are sold all over the world.Create maximum value for customers is our constant aim.More details,please check: www dot wayjun dot net.

WAYJUN products series:
1. Remote I/O isolation module
WJ21 series -------- 4-20mA/0-10V to RS485/232 AD converter
WJ31 series -------- RS485/232 to 4-20mA/0-10V DA converter
WJ28 series -------- 8 channels 4-20mA/0-10V to RS485/232 AD converter
WJ70 series -------- 4-ch DI 4-ch relay output, RS485/232 remote data acquisition module
WJ61 series --------16-ch DI switch / dry contact signal to RS485/232
WJ62 series -------- 8-ch DI switch signal to RS485/232 remote I/O modules
WJ60 series -------- 8-ch DI 8-ch DO switch to RS485/232 remote I/O modules

2. Analog signal isolator / transmitter:
DIN35 rail-mounted
DIN11 IAP-V (A) -P-V (A) ---- photoelectric isolation signal transmitter (one in one out)
DIN12 IAP-V (A) -P-V (A) ----- voltage / current signal splitter (one in two out)
DIN14 IAP-V (A) -P-V (A) ----- voltage / current signal splitter (one in four out)
DIN22 IAP-V (A) -P-V (A) ----- voltage/current signal isolated transmitter(two in two out)
DIN44 IAP-V (A) -P-V (A) ------ voltage/current signal isolated transmitter(four in four out)
WJ11 IAP-Z-T-P-A (V) ----------- PT100 thermal resistance temperature signal isolation transmitter
DIN22 IAP-Z-T-P-A (V) ----------- PT100 thermal resistance temperature signal isolation transmitter (two out of two)
DIN12 IAP-Z-T-P-A (V) ----------- PT100 thermal resistance temperature signal isolation splitter (one in two out)
DIN11 IAP-F-P-V (A)-----------frequency to voltage / current signal isolated transmitter
DIN11 IAP-V (A) -P-F----------voltage / current signal frequency isolation transmitter
DIN11 IAP-R-P-V (A) --------- Potentiometer /resistance signal isolated transmitter
DIN11 IAP-S-P-O-----------speed sensor signal isolated transmitter, sine waveshaping
DIN33 IAP-S-P-O------------------- encoder differential signal to pulse signal transmitter
DIN11D IAP-V (A) -P-V (A) -------- large current output signal isolator
DIN11 IAP 4-20mA------------------4-20mA passive signal isolator
DIN22 IAP 4-20mA------------------4-20mA passive signal isolator (two in two out)
DIN11 IAP 100LF-------------------- passive isolation 4-20mA signal distributor
DIN11 IAP 100LP-------------------- passive isolation 4-20mA signal conditioner
In addition, DC voltage / current signal isolators also have PCB package.