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SIEMENS

Siemens 3SU1401-1BB20-3AA0 LED Module 24V AC/DC, Red, Spring-Loaded Terminal, Front Plate Mounting Original Brand New

Model / SKU3SU1401-1BB20-3AA0

LED module with integrated red LED, 24 V AC/DC, spring-loaded terminal, and front plate mounting.

Original price was: $8.84.Current price is: $3.54.
In stockShips in 1–3 business days
  • ConditionOriginal Brand New
  • Warranty12 months
  • Genuine Products
  • Up to 1-Year Warranty
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Description

Overview

The Siemens 3SU1401-1BB20-3AA0 LED Module is engineered for reliable signaling performance in industrial control systems. Designed with an integrated LED, this module delivers bright, clear red indication and operates on 24 V AC/DC, making it ideal for a wide range of automation applications. The spring-loaded terminal ensures fast, secure wiring, while front plate mounting allows smooth integration into control panels and operator devices.
Minimum order quantity: 5 units (or multiples of 5).

Key Benefit

  • High Visibility: Bright red LED provides clear optical signaling for operational safety.

  • Easy Installation: Spring-loaded terminals enable quick, tool-free wiring.

  • Long Service Life: Integrated LED technology ensures stable, energy-efficient performance.

  • Flexible Integration: Ideal for control panels, machine interfaces, and industrial automation systems.

  • Reliable Siemens Quality: Manufactured to meet strict industrial standards for durability and performance.

Function

  • Provides visual signaling for machine status, alerts, and operation modes

  • Integrates seamlessly into pushbutton and indicator assemblies

  • Ensures consistent illumination under 24 V AC/DC supply

  • Supports front plate mounting for a clean and secure control panel layout

Technical Features

  • Part Number: 3SU1401-1BB20-3AA0

  • LED Color: Red

  • Operating Voltage: 24 V AC/DC

  • Mounting Type: Front plate mounting

  • Terminal Type: Spring-loaded terminal

  • Category: LED indicator module

  • Minimum Order: 5 units or multiples of 5

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Datasheet in PDF

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Specifications

SKU / Model3SU1401-1BB20-3AA0
BrandSIEMENS
product brand nameSIRIUS ACT
product designationLED module
product type designation3SU1
product component-
● diodeYes
● lamp transformerNo
● light sourceYes
● series resistorNo
insulation voltage rated value320 V
degree of pollution3
type of voltage of the operating voltageAC/DC
● for actuationAC/DC
surge voltage resistance rated value4 kV
consumed current maximum25 mA
protection class IP-
● of the enclosureIP40
● of the terminalIP20
shock resistance-
● acc. to IEC 60068-2-27Sinusoidal half-wave 50g / 11 ms
vibration resistance-
● acc. to IEC 60068-2-610 ... 500 Hz: 5g
● for railway applications acc. to DIN EN 61373Category 1, Class B
operating period typical100 000 h
reference code acc. to IEC 81346-2P
operating voltage 1-
● at AC-
— at 50 Hz rated value24 V
— at 60 Hz rated value24 V
● at DC rated value24 V
relative positive tolerance of the operating voltage25 %
relative negative tolerance of the operating voltage30 %
inrush current maximum2 A
type of electrical connectionspring-loaded terminals
type of connectable conductor cross-sections-
● solid without core end processing2x (0.25 ... 1.5 mm²)
● finely stranded with core end processing2x (0.25 ... 0.75 mm²)
● finely stranded without core end processing2x (0.25 ... 1.5 mm²)
● at AWG cables2x (24 ... 16)
type of light sourceLED
color of the light sourcered
light intensity450 ... 1 120 mcd
certificate of suitability-
● ATEXNo
● IECExNo
ambient temperature-
● during operation-25 ... +70 °C
● during storage-40 ... +80 °C
environmental category during operation acc. to IEC 607213M6, 3S2, 3B2, 3C3, 3K6 (with relative air humidity of 10 ... 95 %, no condensation in operation permitted)
fastening method-
● of modules and accessoriesFront plate mounting
last modified:10/6/2021
Weight0.008 kg
Dimensions37.00 × 104.00 × 17.00 mm

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