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Siemens 3SU1400-1AA10-3HA0 1NC Installation Monitoring Contact Module

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ManufacturerSiemens

Part number3SU1400-1AA10-3HA0

Contact elements 1

Contact configuration 1 NC (Installation Monitoring)

Terminal type Spring-type

Mounting Front plate

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1 Normally Closed (NC) contact Specifically for installation monitoring Spring-type terminals for easy wiring Designed for front plate mounting Part of Siemens Sirius 3SU1 series

Product description

The Siemens 3SU1400-1AA10-3HA0 is a specialized contact module designed for front plate mounting, featuring one normally closed (NC) contact element. This NC contact is specifically configured for installation monitoring applications and utilizes spring-type terminals for secure and efficient connections.

This module is crucial for systems requiring continuous monitoring of installation status, such as checking the presence or proper seating of other components. Its application is common in complex machinery, control cabinets, and safety-related systems where verifying installation integrity is paramount. The spring terminals simplify wiring, making installation and maintenance more straightforward.

Stanlo Automation, as a veteran-owned surplus distributor, provides the Siemens 3SU1400-1AA10-3HA0, ensuring you have access to essential components for your industrial automation projects. We focus on delivering quality surplus parts with prompt service.

Technical specifications

Contact elements	1
Contact configuration	1 NC (Installation Monitoring)
Terminal type	Spring-type
Mounting	Front plate

Common applications

Installation integrity checks

Machine safety systems

Control cabinet wiring

Process monitoring

Automation diagnostics

Equipment status verification

Compatible systems

Siemens Sirius 3SU1 operator units and accessories

Also known as

Siemens 3SU1 installation monitoring contact 3SU14001AA103HA0 Siemens NC installation monitor

Replaces / compatible with

This specialized module is part of the Siemens Sirius 3SU1 ecosystem and is designed to work with other components in the series for comprehensive control solutions.

Technical note

Expert tip

The NC contact is typically wired in series with a safety circuit; if the monitored installation changes, the NC contact opens, interrupting the circuit and triggering a safety response.

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Frequently asked questions

What is the primary function of the Siemens 3SU1400-1AA10-3HA0 contact module?

The Siemens 3SU1400-1AA10-3HA0 is primarily used for installation monitoring. Its normally closed (NC) contact can detect if a component is properly installed or in its correct position within a system.