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Siemens 3SU1400-1AA10-1FA0 1NO/1NC Screw Terminal Contact Module

Siemens 3SU1400-1AA10-1FA0 contact module with 1 NO and 1 NC contact.

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ManufacturerSiemens

Part number3SU1400-1AA10-1FA0

Contact type 1 NO + 1 NC

Terminal type Screw terminal

Mounting Front plate mounting

Series SIRIUS 3SU1

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12-month warranty

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Veteran-owned

CAGE: 9NK75

1 Normally Open (NO) and 1 Normally Closed (NC) contact Screw terminals for robust connections Front plate mounting High-quality Siemens product

Product description

The Siemens 3SU1400-1AA10-1FA0 is a versatile contact module designed for front plate mounting, incorporating one normally open (NO) and one normally closed (NC) contact element. It features screw terminals for secure and reliable electrical connections. As part of the renowned SIRIUS 3SU1 series, this module offers Siemens' characteristic quality and durability.

This mixed NO/NC contact module is invaluable for creating control logic that requires simultaneous switching of different circuit states. It finds applications in motor control centers, automation systems, and panel building where both signaling and control functions are needed from a single actuator.

Stanlo Automation, a veteran-owned surplus distributor, is your source for the Siemens 3SU1400-1AA10-1FA0. We ensure quality, affordability, and prompt delivery for all your industrial automation needs.

Technical specifications

Contact type	1 NO + 1 NC
Terminal type	Screw terminal
Mounting	Front plate mounting
Series	SIRIUS 3SU1

Common applications

Motor control centers

Automation systems

Panel building

Control logic

Signaling

Compatible systems

SIRIUS 3SU1 actuator components

Also known as

Siemens 3SU1 contact block 3SU14001AA101FA0 Siemens mixed contact module

Replaces / compatible with

This contact module is designed to be used with Siemens 3SU1 pushbuttons and indicator lights. It serves as a direct replacement for mixed 1NO/1NC contact blocks in the SIRIUS 3SU1 system.

Technical note

Expert tip

This module is ideal for applications where one function needs to be enabled (NO) while another is simultaneously disabled (NC) upon actuator engagement.

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Frequently asked questions

What is the advantage of using a mixed 1NO/1NC contact module like the Siemens 3SU1400-1AA10-1FA0?

A mixed 1NO/1NC contact module, such as the Siemens 3SU1400-1AA10-1FA0, allows for simultaneous control of two different circuit states with a single actuator. This is useful for applications requiring both a signal to be sent (NO contact) and another circuit to be interrupted (NC contact) at the same time.