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RELIANCE 57C421B Input Module

RELIANCE 57C421B Input Module


The Reliance Electro 57C421B Input Module offers high-speed signal acquisition and robust control functionality, ideal for industrial systems requiring precise data processing.The 57C421B is a key component designed by Reliance Electric for the AutoMax Multibus I/O system.The module uses 8 resistors on the AutoMax program task, which can be read or written by the program task.


  • Product Status

    Original New // Ready in Stock // Same Days Shipping
Description

RELIANCE 57C421B Input Module Specification

Model:57C421B
Manufacturer:Reliance Electro
Category:Industrial Control
Subcategory:Relay & Analog Input
Input Type:Analog
Max Input Voltage:24V DC
Operating Temperature:-20°C to +85°C
Enclosure Type:IP20
Power Consumption:0.5W
Connection Type:Terminal Block
Signal Output:0-10V DC
Communication Protocol:MODBUS
Dimensions:96mm x 60mm x 35mm
Weight:0.2kg


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Demi Li

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+86 18030235312   

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About the RELIANCE 57C421B Input Module 


The Reliance Electro 57C421B Input Module is specifically engineered to enhance the precision and efficiency of industrial control systems. Its compact design and robust construction make it suitable for challenging industrial environments.

Featuring an advanced signal processing unit, this RELIANCE 57C421B module ensures accurate and consistent readings from a wide range of industrial sensors, including temperature, pressure, and flow sensors.

With its broad voltage input range and wide operating temperature specifications, the 57C421B Input Module is designed to withstand harsh conditions and maintain performance under varying environmental conditions.

The RELIANCE 57C421B module supports MODBUS communication protocol, enabling seamless integration with a variety of industrial  systems and software platforms. This compatibility facilitates easy setup and maintenance.

Designed with user convenience in mind, the 57C421B Input Module offers quick and simple installation through its terminal block connections. It is equipped with LED indicators for status monitoring, ensuring real-time feedback on operational status.

Manufactured with premium quality materials, the RELIANCE 57C421B module provides enhanced durability and reliability, making it an ideal choice for long-term industrial applications. Backed by comprehensive technical support and warranty services, users can enjoy peace of mind with their investment.

Q: What is the 57C421B module?
A: It is a digital input module used in industrial control systems.

Q: Which company manufactures the 57C421B?
A: Manufactured by Reliance Electric.

Q: What is the operating voltage range of this 57C421B module?
A: 24V DC.

Q: How many input channels does the 57C421B have?
A: 8 channels.

Q: In what wide temperature range can the 57C421B operate?
A: -40°C to 70°C.

Q: What is the size and weight of the 57C421B?
A: 84mm x 51mm x 32mm and weighs 100g.

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Our company sells new and surplus products and develops channels to purchase such products. This site is not approved or endorsed by any of the listed manufacturers or trademarks.Our company is not an authorized distributor, dealer or representative of the products displayed on this site.All product names, trademarks, brands and logos used on this site are the property of their respective owners.The description, illustration or sale of products under these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. 

Product Questions ( 6 )
  • Can you pls share actual pictures of your stock?
  • Sure, we can not only share the picture, but also video call to check the products
  • Are your products new or refurbished?
  • All our products are original new with one year warranty.
  • What is the payment term?
  • Our Payment Term is  100% advance payment through T/T bank transfer.
  • Do you offer global delivery?
  • Yes, We have shipping partner company allowing us to provide swift global delivery of parts to any corner of the world.
  • How many days the goods will come?
  • It will take about 3-5 days through DHL/Fedex/UPS express
  • Can we use our own shipping account?
  • Yes, we can ship the products by your shipping account

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