WAGO 750-431 8-Channel Digital PLC Input Module

General Description:

The WAGO 750-431 is an 8-channel digital input module for PLC-based industrial control systems. It is compact, with a width of only 12 mm, and can receive control signals from digital field devices such as sensors and switches.

Technical Specifications:

- Number of Inputs: 8

- Current Consumption (internal): 17 mA

- Voltage via Power Jumper Contacts: 24 V DC (-25% to +30%)

- Signal Voltage (0): -3 V to +5 V DC

- Signal Voltage (1): 15 V to 30 V DC

- Input Filter: 0.2 ms

- Input Current (typ.): 2.8 mA

- Isolation: 500 V system/supply

- Internal Bit Width: 8 bits

- Wire Connection: CAGE CLAMP®

Detailed Features of 750-431:

- The WAGO 750-431 module features an RC noise rejection filter with a time constant of 0.2 ms, providing effective noise filtering for reliable signal processing.

- An optocoupler is used for electrical isolation between the bus and the field side, ensuring safety and preventing electrical faults.

- The module has power jumper contacts to pass through supply voltage for the field side to the following modules, simplifying the power distribution in your system.

Applications of 750-431:

The WAGO 750-431 is used in various industrial automation applications where digital input signals must be processed. It is suitable for acquiring binary control signals from field devices such as sensors, encoders, switches, or proximity switches in environments that demand high-speed signal processing and noise rejection.

Installation:

The WAGO 750-431 installation involves mounting the module on a DIN rail and connecting the input channels to the respective sensors. The module also requires connecting the power supply via the power jumper contacts. Detailed installation instructions can be found in the product manual.

Related Part Numbers:

- 750-431: 8DI 24V DC, 0.2ms

- 750-430/025-000: 8DI 24V DC, 3.0ms/T (Extended temperature range: -20°C to +60°C)

- 753-431: 8DI 24V DC, 0.2ms (without connector)

Previous:  WAGO 750-430 8-Channel Digital Input Module