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Siemens 3SU1400-1AA10-3FA0 1NO+1NC Spring Terminal Contact Module

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ManufacturerSiemens

Part number3SU1400-1AA10-3FA0

Contact elements 2

Contact configuration 1 NO + 1 NC

Terminal type Spring-type

Mounting Front plate

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Veteran-owned

CAGE: 9NK75

1 Normally Open (NO) and 1 Normally Closed (NC) contact Spring-type terminals for fast and secure connections Designed for front plate mounting Part of Siemens Sirius 3SU1 series Versatile for mixed logic applications

Product description

The Siemens 3SU1400-1AA10-3FA0 is a versatile contact module designed for front plate mounting. It includes one normally open (NO) and one normally closed (NC) contact element, both utilizing spring-type terminals for quick and secure wiring. This module is a key component within the Siemens Sirius 3SU1 range.

This contact module is suitable for a wide array of industrial applications requiring mixed contact configurations, such as in control circuits, interlocks, and status indication. The combination of NO and NC contacts allows for flexible logic implementation in automation systems, machine control, and process instrumentation.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3SU1400-1AA10-3FA0 to meet your industrial automation needs. We provide reliable access to quality surplus components, ensuring cost-effectiveness and minimal downtime for your projects.

Technical specifications

Contact elements	2
Contact configuration	1 NO + 1 NC
Terminal type	Spring-type
Mounting	Front plate

Common applications

Industrial control systems

Machine safety interlocks

Status monitoring circuits

Process control

Automation panels

Relay logic

Compatible systems

Siemens Sirius 3SU1 operator units and accessories

Also known as

Siemens 3SU1 contact block 1NO 1NC 3SU14001AA103FA0 Siemens 1NO 1NC module

Replaces / compatible with

This contact module integrates seamlessly with other components in the Siemens Sirius 3SU1 series, providing flexible solutions for various control needs.

Technical note

Expert tip

The mixed NO/NC configuration is useful for interlock functions where one circuit must be open while another is closed, ensuring sequential operation.

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Frequently asked questions

What types of contacts are included in the Siemens 3SU1400-1AA10-3FA0 module?

The Siemens 3SU1400-1AA10-3FA0 module includes one normally open (NO) contact and one normally closed (NC) contact. This combination allows for flexible integration into control and signaling circuits.