Product Description
Siemens 6AG1131-4BD01-2AA0 SIPLUS ET 200S Digital Input Module
Product Overview
- The Siemens 6AG1131-4BD01-2AA0 is a SIPLUS ET 200S Digital Input Module designed for the SIMATIC ET 200S distributed I/O system. This ruggedized module processes 24 VDC digital input signals from field devices, such as switches and sensors, for use in industrial automation applications. It is based on the standard 6ES7131-4BD01-0AA0 module but includes conformal coating and an extended temperature range for harsh environments. It is widely used in industries like manufacturing, oil and gas, and chemical processing for reliable distributed control.
Technical Specifications
- The 6AG1131-4BD01-2AA0 has the following specifications based on Siemens documentation and industry sources:
| Specification | Details |
|---|---|
| Model/Part Number | 6AG1131-4BD01-2AA0 |
| Manufacturer | Siemens |
| Description | SIPLUS ET 200S 4DI, 4 Digital Inputs, 24 VDC, 5 Units per Packing Unit |
| Series | SIPLUS ET 200S |
| Based On | 6ES7131-4BD01-0AA0 (Standard Module) |
| Input Type | 4 Digital Inputs (DI), 24 VDC, Sink Input (IEC 61131, Type 1) |
| Number of Inputs | 4 per module (20 total across 5 units) |
| Input Voltage | 24 VDC nominal (11–30 VDC range) |
| Input Current | 7 mA typical per channel |
| Input Delay | 0.05–20 ms (configurable) |
| Power Supply | 24 VDC via ET 200S power module (e.g., 6ES7138-4CA01-0AA0) |
| Current Consumption | Approx. 20 mA from backplane bus |
| Isolation | Galvanic isolation, 500 VDC (field to backplane) |
| Environmental Specifications | Ambient Temperature: -25°C to +60°C Shock: 10 g ½ sine wave for 11 ms Vibration: 1 mm peak to peak from 2 to 13.2 Hz; 0.7 g from 13.2 to 150 Hz Airborne Contaminants: ISA-S71.04–1985 Class G3 Relative Humidity: 5% to 95% non-condensing Conformal Coating: Resistant to harsh environments (class 3C4, 6C3, salt spray) Salt Spray: EN60068-2-52 compliant |
| Dimensions | 15 mm (W) x 81 mm (H) x 52 mm (D) per module |
| Weight | Approx. 0.04 kg per module (0.2 kg for 5 units) |
| Mounting | DIN rail mounting, snaps into ET 200S terminal block |
| Packing Unit | 5 modules per package |
Additional Details
- The 6AG1131-4BD01-2AA0 includes the following additional information based on Siemens documentation and industry sources:
- Function: Processes 24 VDC digital inputs from field devices, converting them into signals for the ET 200S system; supports distributed I/O for decentralized control; suitable for monitoring on/off states in industrial processes; conformal coating and extended temperature range enhance reliability in harsh environments.