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Siemens 6ES7921-5CH20-0AA0 Front Connector Module for S7-1500

Name: Siemens 6ES7921-5CH20-0AA0
Brand: Siemens
SKU: 6ES7921-5CH20-0AA0
Availability: InStock

Siemens 6ES7921-5CH20-0AA0 Front Connector Module for S7-1500 digital I/O.

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ManufacturerSiemens

Part number6ES7921-5CH20-0AA0

Part Number 6ES7921-5CH20-0AA0

Manufacturer Siemens

Series S7-1500

Type Front Connector Module

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For S7-1500 Digital I/O 1x50 Pole IDC Connector Push-in Terminal for Power Easy Wiring and Connection Reliable Signal Transfer

Product description

The Siemens 6ES7921-5CH20-0AA0 is a front connector module designed for Siemens S7-1500 digital I/O modules. It features a 1x50 pole Insulation Displacement Connector (IDC) for efficient wiring and utilizes Push-in terminals for the potential supply, simplifying connection and maintenance.

This module is crucial for connecting field devices to the digital I/O modules of the S7-1500 PLC system. It is commonly used in automated manufacturing, process control, and any industrial application where reliable digital signal handling is required.

As a veteran-owned surplus parts distributor, Stanlo Automation offers the Siemens 6ES7921-5CH20-0AA0 at competitive prices. We provide high-quality, tested industrial automation components, ensuring your systems remain operational and efficient.

Technical specifications

Part Number	6ES7921-5CH20-0AA0
Manufacturer	Siemens
Series	S7-1500
Type	Front Connector Module
Connector	1x50 pole IDC
Terminals	Push-in for potential supply
Application	Digital 32 I/O Modules

Common applications

Industrial Automation

Machine Control

Process Automation

Manufacturing Plants

Control Panel Wiring

Compatible systems

Siemens S7-1500 Digital I/O Modules

Also known as

Siemens S7-1500 Front Connector Siemens PLC Module 6ES7921 S7-1500 I/O Connector

Replaces / compatible with

This Siemens front connector module is designed specifically for S7-1500 digital I/O modules. It ensures a secure and efficient connection between the PLC and field devices.

Technical note

Expert tip

When terminating wires with the IDC connector, ensure a proper crimp is achieved to prevent loose connections, which can lead to intermittent signal issues with the S7-1500 digital I/O.

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Frequently asked questions

What type of connector does the Siemens 6ES7921-5CH20-0AA0 front connector module use?

The Siemens 6ES7921-5CH20-0AA0 front connector module utilizes a 1x50 pole Insulation Displacement Connector (IDC) for connecting to S7-1500 digital I/O modules.