Siemens
Siemens SIMATIC DP ET 200X Expansion Module, 4 DI
Siemens SIMATIC DP ET 200X Expansion Module, 4 Digital Inputs, IP65.
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12-month warranty
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Same-day dispatch
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Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
4 Digital Inputs
24V DC Operation
IP65 Rated for Harsh Environments
M12 Connector
SIMATIC DP ET 200X Compatible
Robust Design
Product description
The Siemens 6ES7141-1BD31-0XA0 is a SIMATIC DP expansion module (EM 141) for the ET 200X distributed I/O system. It features 4 digital inputs (DE) for 24V DC signals and utilizes 5-pole M12 connectors for robust, IP65-rated connectivity.
This module is designed for harsh industrial environments, offering high protection against dust and water ingress. It is ideal for applications in food and beverage, chemical processing, and outdoor automation where reliable I/O is essential.
Source your Siemens ET 200X components from Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts. Benefit from our commitment to quality and availability.
Technical specifications
| Module Type | Expansion Module EM 141 |
| System | SIMATIC DP, ET 200X |
| Inputs | 4 Digital Inputs (DE) |
| Voltage | 24V DC |
| Connector | 5-pole M12 |
| Protection Rating | IP65 |
Common applications
Food & Beverage
Chemical Processing
Pharmaceutical Manufacturing
Outdoor Automation
Automotive Production
Harsh Industrial Environments
Compatible systems
Siemens SIMATIC DP ET 200X base modules
Also known as
Siemens ET 200X EM 141
6ES71411BD310XA0
Siemens Digital Input Module
SIMATIC DP Expansion
Replaces / compatible with
Directly compatible with Siemens ET 200X base modules. Replaces previous versions or failed EM 141 expansion modules for digital inputs.
Technical note
Expert tip
The 5-pin M12 connector requires specific wiring for power (pin 1), ground (pin 2), and digital input signals (pins 3, 4, 5) to ensure proper function.What happens next?
1
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2
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3
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Frequently asked questions
What is the ingress protection rating of the Siemens 6ES7141-1BD31-0XA0 ET 200X expansion module?
The Siemens 6ES7141-1BD31-0XA0 expansion module features an IP65 ingress protection rating. This means it is dust-tight and protected against water jets, making it suitable for demanding industrial environments.