Siemens 6ES7141-1BD31-0XA0 Expansion Module

Product manual:

Siemens 6ES7141-1BD31-0XA0 is a digital input expansion module for the S7-1200 series. Here are some key features and specifications of this module:

Basic characteristics
Type: Digital Input Expansion Module
Input points: 16 digits input
Input voltage: 24 V DC
technical specifications
Operating voltage range: 20.4 V to 28.8 V DC
Input current: The maximum input current at each input point is approximately 7 mA
Response time: The response time of the input signal is usually 1 ms
Environmental temperature range: Operating temperature between -20 ° C and+60 ° C
Installation and wiring
Module size: 70 mm x 100 mm x 75 mm
Installation method: DIN rail installation
Wiring method: screw terminal, suitable for various cable types
application area
This module is suitable for industrial automation systems, especially when expanding input points is needed, and is widely used in manufacturing, process control, and other fields.

Product details picture:

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