SIEMENS SIMATIC S7 400 Digital Input Module 6ES7 421-1BL00-0AA0

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SIEMENS SIMATIC S7 400 Digital Input Module 6ES7 421-1BL00-0AA0 Specification

Power Supply
Backplane bus

Working Temperature
0C to 60C

Operating Temperature
0C to 60C

Application
Industrial Automation

Features
High reliability compact design

Output Type
Digital Input

Cooling Method
Air Cooling

Connector Type
Terminal Block

Product Type
Digital Input Module

Input Voltage
24V DC

Material
Plastic/Metal

Storage Temperature
-40C to 70C

Weight
Approx. 0.5 kg

About SIEMENS SIMATIC S7 400 Digital Input Module 6ES7 421-1BL00-0AA0

SIEMENS SIMATIC S7 400 MODULE 6ES7 421-1BL00-0AA0

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Reliable Performance for Demanding Environments

With its durable plastic and metal construction and an operating temperature range of 0C to 60C, the SIMATIC S7 400 Digital Input Module thrives in challenging industrial conditions. Its robust design minimizes downtime and ensures consistent operation, making it suitable for a broad spectrum of automation tasks.

Flexible Integration and Easy Connectivity

The module connects through a terminal block, facilitating straightforward installation and maintenance. Its compatibility with the SIMATIC S7 400 series allows for seamless expansion or upgrades to your existing automation systems, optimizing workflow and increasing productivity in industrial settings across India.

FAQs of SIEMENS SIMATIC S7 400 Digital Input Module 6ES7 421-1BL00-0AA0:

Q: How is the SIEMENS SIMATIC S7 400 Digital Input Module installed?

A: The module is installed into an S7 400 rack and connects via a terminal block. It uses the backplane bus for power supply, ensuring smooth integration with other system components.

Q: What industrial applications is this digital input module suitable for?

A: It is ideally suited for industrial automation environments such as manufacturing, process control, and energy management, where reliable digital input monitoring is required.

Q: When should I use this module in my automation setup?

A: Use this module when digital input functionality is needed for monitoring field signals with reliability and when working within an operating temperature range of 0C to 60C.

Q: Where can I source the SIEMENS SIMATIC S7 400 Digital Input Module in India?

A: The module is available through authorized suppliers and traders across India who specialize in Siemens industrial automation products.

Q: What process is involved in connecting external devices to the module?

A: External devices are connected directly to the modules digital input terminals on the terminal block, allowing for efficient signal acquisition and processing within the automation system.

Q: What benefits does the compact design of this module offer?

A: Its compact design saves valuable panel space and simplifies installation, while maintaining high reliability and durability essential for industrial environments.

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