Siemens 6ES7921 Series Front Connector for Use with Analog I/O Modules

RS庫存編號:: 282-3309
製造零件編號:: 6ES7921-5CK20-0AA0
製造商:: Siemens

Siemens 6ES7921 Series Front Connector for Use with Analog I/O Modules

小計（1 件）*

TWD3,661.00

(不含稅)

TWD3,844.05

訂單超過 $1,300.00 免費送貨

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準備從 2026年9月07日起發貨

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RS庫存編號:: 282-3309
製造零件編號:: 6ES7921-5CK20-0AA0
製造商:: Siemens

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透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	Siemens
	Product Type	Front Connector
	Accessory Type	Connector Module
	Series	6ES7921
	For Use With	Analog I/O Modules
	Standards/Approvals	No
	Hazardous Area Certification	No
	Supply Voltage	24V

	選取全部
	品牌 Siemens
	Product Type Front Connector
	Accessory Type Connector Module
	Series 6ES7921
	For Use With Analog I/O Modules
	Standards/Approvals No
	Hazardous Area Certification No
	Supply Voltage 24V

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COO (Country of Origin):: RO

Siemens 6ES7921 Series Front Connector, For Use With Analog I/O Modules - 6ES7921-5CK20-0AA0

This front connector provides a dedicated Interface for connecting analogue I/O modules within industrial control systems. It functions as an accessory connector to facilitate secure electrical and mechanical coupling of analogue signal modules to a host system. The product is intended for use within modular automation assemblies where a removable connection point is required.

Features and Benefits:

• Connector module designed for analogue I/O easing module replacement
• Compatible with 6ES7921 series enabling direct module integration
• Acts as a spare-part connector reducing system downtime
• Accessory form factor simplifies front-end connection tasks

Applications

• Suitable for retrofitting SIMATIC analogue modules in control racks
• Used with PLC analogue I/O modules for signal interfacing
• Ideal for maintenance spares in industrial automation inventories
• Can be used for replacement of worn front connectors on analogue cards

Which manufacturer produced this accessory connector?

It is produced by Siemens, intended for their modular automation components.

What module family is this designed to work with?

It is intended for use with the 6ES7921 family of analogue I/O modules.

Is this item intended as a serviceable spare?

Yes, it is supplied as a connector spare part to enable quick field replacement.

What is the functional role of this item in a control system?

It provides the front-end electrical Interface that links analogue I/O modules to the system backplane.