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Siemens 3SB3400-1PD Blue LED Indicator, 24V AC/DC

Siemens 3SB3400-1PD blue LED indicator, 24V AC/DC.

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ManufacturerSiemens

Part number3SB3400-1PD

Indicator Type LED

Color Blue

Voltage 24V AC/DC

Mounting Type Front Plate Mounting

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Integrated Blue LED 24V AC/DC Operation Screw Terminal Connections Front Plate Mounting Durable Design

Product description

The Siemens 3SB3400-1PD is an actuator/indicator component featuring an integrated blue LED. It is designed for front plate mounting and uses screw terminals for its electrical connections. This unit operates at 24V AC/DC, providing a distinct visual indication.

This blue LED indicator is used in control systems for special status indications, advanced signaling, or unique operator feedback. Applications can be found in specialized machinery, automation solutions, and control panels requiring specific color coding for operational states.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, offers the Siemens 3SB3400-1PD. We are dedicated to sourcing and supplying legacy and hard-to-find components to meet the diverse needs of our clients.

Technical specifications

Indicator Type	LED
Color	Blue
Voltage	24V AC/DC
Mounting Type	Front Plate Mounting
Terminal Type	Screw Terminal

Common applications

Special Indicators

Control Panels

Machine Signaling

Status Lights

Industrial Automation

Compatible systems

SIRIUS 3SB3 series actuators and indicators

Also known as

Siemens 3SB3400-1PD 3SB3400-1PD LED Siemens Blue Indicator

Replaces / compatible with

This is a phased-out product. SIRIUS ACT 3SU1 is the successor. The preferred successor type is 3SU1401-1BB50-1AA0.

Technical note

Expert tip

The blue LED in the 3SB3400-1PD offers a distinct visual cue, useful for differentiating specific functions or alarm types within a complex control panel.

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Frequently asked questions

What are the voltage and color specifications for the Siemens 3SB3400-1PD LED?

The Siemens 3SB3400-1PD is a blue LED indicator that operates on 24V AC or DC. It provides a clear blue visual indication for various signaling purposes in industrial control.