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

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

LS-WJ31-485-A4 means RS485 to 4-20mA

LS-WJ31-232-U1 means RS232 to 0-5V

LS-WJ31-485-U1 means RS485 to 0-5V

LS-WJ31-232-A4 means RS232 to 4-20mA

Our Products
Our diverse product portfolio includes:

Wireless I/O Controllers – 2DI2DO wireless RTU, 4DI4DO wireless RTU and 8DI8DO wireless RTU. They will help you realise remote ON-OFF control easily. 

Wireless Analog Controllers – 2AI, 4AI, 2AO and 4AO wireless analog RTU will help you collect 4-20mA or 0-5V signal to PLC/HMI in control room by wireless.

Wireless Irrigation Controllers – Smart, water-efficient solutions for agriculture and landscaping. Our customized irrigation controller is OK to control latching valve's ON-OFF automatcally.

Central Control Glow Sticks – Dynamic wireless control for stage performances and events.

Stage LED Wristband Wireless Control Systems – Interactive and synchronized lighting for immersive audience experiences.

Why Choose Us?
✔ Innovation-Driven – We continuously develop advanced wireless technologies to meet evolving industry demands.
✔ Reliable Performance – Our solutions ensure stable, long-range connectivity with low latency.
✔ Customizable Options – Tailored wireless control systems to fit your specific needs.
✔ Expert Support – Dedicated technical assistance to ensure seamless integration and operation.

At Lensen, we empower businesses and creatives with flexible, scalable, and user-friendly wireless control solutions. Whether for industrial automation, smart agriculture, or captivating stage productions, we provide the tools to bring your vision to life—wirelessly and effortlessly.