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LS-WJ31 RS485/232 To 4-20mA AD DA Converter RS232 To 0-5V For Industry Automation

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I am pleased with them. It was a good choice for our small application. It is a robust device even it has a cheap price. I will use them in our further applications when we should use remote control. Thank you for your support.

—— Codreanu from Romania

Great news! We successfully performed the installation of the two units and transmitted our 4-20mA signal with both antennae. Even the smaller antenna suffices to transmit the signal without any losses whatsoever. So you can understand that we are very happy :) .

—— Kekarios from Greek

I believe you and your products. Sunny is very responsible. The RF modules are really strong and stable. Engineer's suggestions are useful to me. The most important is module's program can updrade on-line by myself. For some special projects, they can customize according my requirements. Thank you for your support all the time.

—— Singh from India

First of all I'd like to thank you for you're prompt service. The system now works perfectly. I left a positive response on your web site. I hope it attracts more customers for you.

—— Peter from Australia

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LS-WJ31 RS485/232 To 4-20mA AD DA Converter RS232 To 0-5V For Industry Automation

Name: LS-WJ31 RS485/232 To 4-20mA AD DA Converter RS232 To 0-5V For Industry Automation
Brand: LS
SKU: LS-WJ31
Price: 1.00 USD
Availability: InStock
Rating: 4.7 (157 reviews)

Large Image : LS-WJ31 RS485/232 To 4-20mA AD DA Converter RS232 To 0-5V For Industry Automation

Product Details:

Place of Origin:	China
Brand Name:	LS
Certification:	CE
Model Number:	LS-WJ31

Payment & Shipping Terms:

Minimum Order Quantity:	1pc
Price:	negociate
Packaging Details:	standard
Delivery Time:	3-6 days
Payment Terms:	T/T, Western Union, Paypal
Supply Ability:	10000pcs

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Detailed Product Description

Input:

Serial RS232/RS485

Output:

Analog

Mounting Way:

Din-rail Mounting

Power Supply:

24V DC

High Light:

converter ad da

universal audio ad converter

RS485/232 to Analog Current or Voltage Signal Converters, D/A Converter

Output is 1 channel voltage/current signal, or 2-channel common ground current/voltage signal

Features:
DIN Rail-mounted
Serial RS485/232 to 4-20ma/0-5V analog signal output
12-bit DA converter, analog signal output accuracy>0.2%
can be remotely reconfigured for modules accuracy
Three-port Isolation: 3000VDC isolation.
Wide power supply range: 8~32VDC
High reliability, easy to install and program.
Can set module address, baud rate
Support Modbus RTU protocol

Applications:
Intelligent building control, security and engineering applications
RS485/232 industrial automation control system
Industrial fields signal isolation and long-terms transmission
Debugging and control of equipment operation
4-20mA signal output
Medical machine monitoring
Sensor signal to restore the long-range transmission and signal
Industrial field data for a given actuator

Communication Interface	Output
Communication Interface	voltage	current
485: RS-485 input 232: RS-232 input	U1: 0-5V	A1: 0-1mA
	U2: 0-10V	A2: 0-10mA
	U3: 0-75mV	A3: 0-20mA
	U4: 0-2.5V	A4: 4-20mA
	U5: 0-±5V	A5: 0-±1mA
	U6: 0-±10V	A6: 0-±10mA
	U7: 0-±100mV	A7: 0-±20mA
	U8: user-defined	A8: user-defined