Siemens 6ES7131-6BH01-0BA0 SIMATIC ET 200SP Digital Input Module, 8 DI, 24V DC, HF

The Siemens 6ES7131-6BH01-0BA0 is a high-feature digital input module from the SIMATIC ET 200SP family. Designed for industrial automation, it provides 8 digital inputs with 24 V DC, offering configurable input delays, diagnostics, and interrupt capabilities. This module ensures reliable signal acquisition in demanding environments.

Advantages

High feature (HF) input characteristic with configurable input delay (0.05 ms to 20 ms) for flexible adaptation. Comprehensive diagnostics including wire break, short circuit, and supply voltage monitoring. Supports process and diagnostic interrupts for real-time response. Firmware update capability ensures future-proof operation.

Suitable for

• Industrial automation and control systems
• SIMATIC ET 200SP distributed I/O systems
• Applications requiring high-speed digital input processing
• Environments with temperature ranges from -30 to +60 °C

Key specifications

• Module Type: Digital Input Module
• System Compatibility: SIMATIC ET 200SP
• Number of Digital Inputs: 8
• Input Voltage Type: DC
• Input Voltage (Rated): 24 V DC
• Input Characteristic: High Feature (HF)
• Input Current (Signal '1'): Typ. 2.5 mA
• Input Delay (Configurable): 0.05 ms to 20 ms
• Isolation: Yes, channel-to-backplane bus
• Diagnostics Functions: Wire break, short circuit, supply voltage monitoring, channel diagnostics
• Interrupts: Process interrupts, diagnostic interrupts
• Parameterization: Via TIA Portal
• Operating Temperature (Horizontal): -30 to +60 °C
• Protection Class: IP20
• Mounting Type: ET 200SP BaseUnit
• Firmware Update Capability: Yes
• Potential Separation: Yes, between channels and backplane bus
• Current Consumption (from backplane bus): Typ. 10 mA
• Permissible Potential Difference: 75 V DC / 60 V AC (between channels and backplane bus)
• Product Family: SIMATIC S7

Recommendations

For optimal performance, use with compatible SIMATIC ET 200SP BaseUnits and TIA Portal for configuration. Ensure proper mounting and wiring according to Siemens guidelines.