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Siemens 3SU1401-1BB20-3AA0 Red LED Module with Spring-Loaded Terminal

Siemens 3SU1401-1BB20-3AA0: Red LED Module, 24V AC/DC, Spring Terminal

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ManufacturerSiemens

Part number3SU1401-1BB20-3AA0

LED Color Red

Voltage 24V AC/DC

Terminal Type Spring-loaded terminal

Mounting Front plate mounting

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Integrated red LED 24V AC/DC operation Quick spring-loaded terminals Front plate mounting Reliable fault indication Sirius 3SU1 series

Product description

The Siemens 3SU1401-1BB20-3AA0 is an LED module with an integrated red LED, operating at 24V AC/DC. It is equipped with spring-loaded terminals for fast and secure wiring and is designed for front plate mounting.

This module serves as a critical visual alarm or status indicator in industrial control systems, typically signaling hazardous conditions or operational faults with its red illumination. The spring-loaded terminals ensure a vibration-resistant connection, vital for machinery in motion or harsh environments.

Stanlo Automation, a veteran-owned surplus parts distributor, provides the Siemens 3SU1401-1BB20-3AA0. Rely on us for high-quality industrial components and efficient service to keep your automation projects running smoothly.

Technical specifications

LED Color	Red
Voltage	24V AC/DC
Terminal Type	Spring-loaded terminal
Mounting	Front plate mounting
Integrated LED	Yes
Series	Sirius 3SU1
Manufacturer	Siemens

Common applications

Control panels

Industrial machinery

Emergency alerts

Status indicators

Automation systems

Compatible systems

Siemens 3SU1 Actuators Control panels with 24V AC/DC power systems

Also known as

Siemens 3SU14011BB203AA0 3SU1401-1BB20-3AA0 indicator light Siemens red spring terminal module

Replaces / compatible with

This red LED module is part of the Siemens Sirius 3SU1 command and signaling device range, designed to integrate with compatible actuators for visual status indication in industrial applications.

Technical note

Expert tip

The spring-loaded connection ensures consistent contact pressure even under conditions of vibration, reducing the risk of intermittent signaling or connection failure.

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Frequently asked questions

How does the spring-loaded terminal on the Siemens 3SU1401-1BB20-3AA0 differ from screw terminals?

The spring-loaded terminal on the Siemens 3SU1401-1BB20-3AA0 offers faster installation and enhanced vibration resistance compared to traditional screw terminals. This makes it ideal for applications on moving machinery or in environments with significant physical movement.