Industrial Modbus Digital Output Module – 32 Channels (NPN Transistor Outputs)
Control up to 32 digital output points from a single device with this industrial RS485 Modbus digital output module. Featuring NPN transistor outputs and Modbus RTU communication, it is ideal for PLC, SCADA, and automation systems requiring reliable, high-density output control.
This Industrial Modbus Digital Output Module provides a compact and scalable solution for controlling a large number of digital loads in automation and monitoring systems.
With 32 NPN transistor digital outputs, the module is designed for driving relays, indicators, solenoids, contactors (via interposing relays), alarms, and other low-voltage control devices. Communication is handled via RS485 using the Modbus RTU protocol, ensuring compatibility with a wide range of PLCs, RTUs, HMIs, SCADA platforms, and industrial gateways.
The high-density output design reduces panel space and wiring complexity, making it suitable for distributed I/O systems, remote control panels, and industrial control cabinets. It is well suited to applications where fast, reliable switching and centralized control are required.
Key Features
32 digital outputs (NPN transistor type)
RS485 communication interface
Modbus RTU protocol support
High-density output configuration
Suitable for PLC, RTU, HMI, and SCADA integration
Designed for industrial automation environments