Modbus DIP Switch Digital Input Output Modules

Modbus DIP Switch Digital Input Output Modules.

The DAT10130, DAT10148, and DAT10188 are part of Datexel’s DIP switch configurable Modbus digital I/O modules designed for RS485 Modbus RTU communication. These modules are ideal for distributed control in industrial systems requiring reliable digital signal acquisition and output.

Configuration can be done in two ways: via onboard DIP switches for fast setup without a PC, or using the free DAT3000–10000 software for advanced configuration options via serial connection.

- The DAT10130 offers 4 digital inputs and 4 relay outputs.
- The DAT10148 provides 16 digital inputs.
- The DAT10188 includes 8 digital inputs and 8 transistor outputs (NPN or PNP).

Each device features full electrical isolation between inputs, outputs, and communication lines. They are suitable for DIN rail or panel mounting and easily integrate with PLCs, HMIs, and Modbus RTU masters like the DAT9000.


These modules can be configured using onboard DIP switches for quick setup without a computer, or by using the free DAT3000–10000 configuration software for advanced settings.

The DAT10130 includes relay outputs, the DAT10188 offers transistor outputs (NPN or PNP), and the DAT10148 provides 16 digital inputs. All models accept DC voltage digital signals and are isolated for industrial environments.

Yes, all modules in the DAT101xx series use RS485 with Modbus RTU protocol and are compatible with Modbus masters, PLCs, SCADA systems, and HMIs.

No, software is not required. DIP switches are sufficient for most configurations, but the DAT3000–10000 software can be used for advanced setup or diagnostics if needed.