
4 Digital Input 4 Digital Output Wireless Trans-Receiver
Wireless IO Modules
- 4 digital opto-isolated robust inputs and 4 digital robust outputs for bidirectional wireless communication.
- Optical isolation and fault protection ensure stable operation in harsh industrial environments.
- Wireless communication coverage of up to 2 km for remote monitoring and control applications.
- Supports legacy Modbus packet structure to retrofit existing systems without major modifications.
- Ideal for wireless bidirectional I/O applications in industrial automation, building control, and remote sensing systems.
Description
The 4 Digital Input 4 Digital Output Wireless Trans-Receiver is a bidirectional wireless I/O module designed for remote monitoring and control applications. It provides 4 digital opto-isolated robust inputs and 4 digital robust outputs, enabling both data acquisition and device control over wireless communication.
The module features optical isolation and fault protection to ensure stable operation in harsh industrial environments. It provides wireless communication coverage of up to 2 km, enabling remote monitoring and control without the need for physical cable connections. The module supports legacy Modbus packet structure, making it ideal for retrofitting existing systems without major modifications.
This wireless trans-receiver is ideal for applications requiring bidirectional communication, such as remote control of actuators, relays, and other output devices, while simultaneously monitoring input signals from switches, sensors, and contact devices.



