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SIEMENS

Siemens 6ES7131-6BF01-0BA0 SIMATIC ET 200SP Digital Input Module DI 8x24V DC Original Brand New

Model / SKU6ES7131-6BF01-0BA0

Digital Input Module for SIMATIC ET 200SP. Features 8x 24 V DC Type 3 (IEC 61131) inputs, PNP (sink) configuration, adjustable input delay, and full diagnostic functions. Compatible with BU-type A0 and marked with Colour Code CC01.

Original price was: $91.24.Current price is: $42.45.
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  • ConditionOriginal Brand New
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Description

Overview

The Siemens 6ES7131-6BF01-0BA0 is a high-performance SIMATIC ET 200SP Digital Input Module designed for modern, decentralized automation systems. Featuring 8 digital inputs at 24 V DC (Type 3 IEC 61131), this module delivers reliable signal acquisition with exceptional accuracy and fast response times. Engineered for industrial efficiency, it supports sink (PNP) inputs and offers a robust diagnostic suite to ensure maximum operational uptime.

The module is compatible with BU-type A0 and features Colour Code CC01, enabling seamless integration and easy identification within your ET 200SP system. With an adjustable input delay time of 0.05 to 20 ms, it ensures precise filtering of noisy signals for smooth and stable machine operation.

Benefit

  • High System Availability: Integrated module diagnostics (short-circuit of sensor supply, wire break, supply voltage monitoring) allow for quick fault identification, minimizing downtime.

  • Space-Saving Design: The compact form factor of the ET 200SP system significantly reduces control cabinet size compared to traditional I/O solutions.

  • Flexible Integration: Features 8 digital input channels (DI 8x 24V DC) with a flexible, adjustable input delay time (0.05ms to 20ms) for matching various sensor types and application speeds.

  • Simple Installation: Designed to fit the standardized BU-type A0 BaseUnit, facilitating easy module replacement (hot swapping) and reduced wiring effort.

  • Industry Standard Compliance: Type 3 (IEC 61131) compliance ensures compatibility and reliability within standard automation architectures.

Function

The DI 8x 24V DC Standard Module functions as the digital gateway for your automation process. It takes input signals from field devices (e.g., limit switches, proximity sensors) with a nominal 24V DC voltage and transmits the binary state to the central controller (e.g., SIMATIC S7-1500/1200). It operates as a sink input (PNP, P-reading), meaning it monitors a positive voltage signal coming from the sensor. The adjustable input delay time helps filter out signal noise or adapt to the required cycle time.

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Specifications

SKU / Model6ES7131-6BF01-0BA0
BrandSIEMENS
Product type designationDI 8x24 VDC ST
HW functional statusFrom FS02
Firmware versionV0.0
● FW update possibleNo
usable BaseUnitsBU type A0
Color code for module-specific color identification plateCC01
● I&M dataYes; I&M0 to I&M3
● Isochronous modeNo
● STEP 7 TIA Portal configurable/integrated from versionV14
● STEP 7 configurable/integrated from versionV5.5 SP3 or higher
● PCS 7 configurable/integrated from versionV8.1 SP1
● PROFIBUS from GSD version/GSD revisionOne GSD file each, Revision 3 and 5 and higher
● PROFINET from GSD version/GSD revisionGSDML V2.3
● DIYes
● CounterNo
● OversamplingNo
● MSINo
Rated value (DC)24 V
permissible range, lower limit (DC)19.2 V
permissible range, upper limit (DC)28.8 V
Reverse polarity protectionYes
Current consumption, max.50 mA; All channels are supplied from the encoder supply
Number of outputs8
Output voltage, min.19.2 V
Short-circuit protectionYes; per module
● 24 VYes
● Short-circuit protectionYes
● Output current, max.700 mA
● Output current per channel, max.700 mA
● Output current per module, max.700 mA
Power loss, typ.1 W; 24 V, 8 inputs supplied via encoder supply
● Inputs1 byte; + 1 byte for QI information
Automatic encodingYes
● Mechanical coding elementYes
● Type of mechanical coding elementType A
● 1-wire connectionBU type A0
● 2-wire connectionBU type A0
● 3-wire connectionBU type A0 with AUX terminals or potential distributor module
● 4-wire connectionBU type A0 + Potential distributor module
Number of digital inputs8
Digital inputs, parameterizableYes
Source/sink inputP-reading
Input characteristic curve in accordance with IEC 61131, type 3Yes
● Rated value (DC)24 V
● for signal "0"-30 to +5 V
● for signal "1"+11 to +30V
● for signal "1", typ.2.5 mA
— at "0" to "1", min.0.05 ms
— at "0" to "1", max.20 ms
— at "1" to "0", min.0.05 ms
— at "1" to "0", max.20 ms
● shielded, max.1 000 m
● unshielded, max.600 m
● 2-wire sensorYes
— permissible quiescent current (2-wire sensor), max.1.5 mA
Diagnostics functionYes
● Diagnostic alarmYes
● Diagnostic information readableYes
● Monitoring the supply voltageYes
— parameterizableYes
● Monitoring of encoder power supplyYes; Module-by-module, optional protective circuit for preventing wire-break diagnostics in the case of simple encoder contacts: 25 kOhm to 45 kOhm
● Wire-breakYes; Module-wise
● Short-circuitYes; Module-wise
● Monitoring of the supply voltage (PWR-LED)Yes; green PWR LED
● Channel status displayYes; green LED
● for channel diagnosticsNo
● for module diagnosticsYes; green/red DIAG LED
● between the channelsNo
● between the channels and backplane busYes
● between the channels and the power supply of the electronicsNo
Isolation tested with707 V DC (type test)
Suitable for safety functionsNo
● horizontal installation, min.-30 °C; < 0 °C as of FS02
● horizontal installation, max.60 °C
● vertical installation, min.-30 °C; < 0 °C as of FS02
● vertical installation, max.50 °C
● Installation altitude above sea level, max.5 000 m; Restrictions for installation altitudes > 2 000 m, see manual
Width15 mm
Height73 mm
Depth58 mm
Weight, approx.28 g
last modified:9/24/2021
Product ConditionBrand New, New - Backlog, New - No Original Box, New - Original Box Opened, Used - Average, Used - Below Average, Used - Excellent, Used - Fairly Good, Used - Good, Used - Poor, Used - Very Good
Weight0.036 kg
Dimensions6.50 × 7.70 × 2.30 mm

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