SIEMENS

Siemens 3SU1251-6AG24-1AA0 LED Indicator Light, 22mm Metal Panel Mount, RGB, 6–24V AC/DC Original Brand New

Model / SKU3SU1251-6AG24-1AA0

High-durability SIRIUS ACT indicator light featuring a compact 22mm metal design. Equipped with a versatile Red-Yellow-Green LED and smooth clear lens, it supports 6-24V AC/DC operation with secure screw terminal connections.

$15.29
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 3SU1251-6AG24-1AA0 LED Indicator Light is a high-quality signaling device designed for industrial automation and control applications. Featuring a 22 mm round metal housing and a clear, smooth lens, this compact indicator provides reliable visual status indication using red, yellow, and green LED illumination. Its wide 6–24 V AC/DC operating voltage ensures flexible integration across various control systems.

Key Benefit

  • High visibility RGB LED for clear machine and system status indication

  • Durable metal housing for long service life in industrial environments

  • Compact 22 mm panel mount design saves control panel space

  • Wide voltage range (6–24 V AC/DC) for flexible applications

  • Reliable Siemens quality ensures consistent performance

Function

  • Provides visual status signaling in automation and electrical panels

  • Indicates operational states, warnings, or fault conditions

  • Supports multi-color LED indication (red, yellow, green) for easy recognition

  • Designed for simple installation using screw terminals

Technical Specification

  • Manufacturer: Siemens

  • Product Number: 3SU1251-6AG24-1AA0

  • Mounting Size: 22 mm

  • Shape: Round

  • Material: Metal

  • Lens Type: Clear, smooth

  • LED Colors: Red / Yellow / Green

  • Operating Voltage: 6–24 V AC/DC

  • Connection Type: Screw terminal

  • Includes Holder: Yes

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Datasheet in PDF

Specifications

SKU / Model3SU1251-6AG24-1AA0
BrandSIEMENS
product brand nameSIRIUS ACT
product designationIndicator lights
design of the productCompact unit
product type designation3SU1
product lineMetal, shiny, 22 mm
manufacturer's article number of the supplied holder3SU1550-0AA10-0AA0
shape of the enclosure frontround
design of the actuating elementWith "traffic light" LED
product extension optional light sourceNo
color-
● of the actuating elementclear
material of the actuating elementplastic
shape of the actuating elementround
outer diameter of the actuating element29.5 mm
product component front ringNo
material of the holderMetal
product component light sourceYes
insulation voltage rated value320 V
degree of pollution3
surge voltage resistance rated value4 kV
consumed current maximum40 mA
protection class IPIP66, IP67, IP69(IP69K)
● of the terminalIP20, clamping screw tightened
degree of protection NEMA rating1, 2, 3, 3R, 4, 4X, 12, 13
shock resistance-
● acc. to IEC 60068-2-27Sinusoidal half-wave 50g / 11 ms
vibration resistance-
● acc. to IEC 60068-2-610 ... 500 Hz: 5g
operating period typical100 000 h
reference code acc. to IEC 81346-2P
type of voltage of the supply voltage of the light sourceAC/DC
supply voltage of the light source at AC-
● at 50 Hz rated value12 V
● at 60 Hz rated value12 V
supply voltage of the light source at DC-
● rated value12 V
relative negative tolerance of the supply voltage50 %
relative positive tolerance of the supply voltage200 %
inrush current maximum2 A
type of electrical connectionscrew-type terminals
type of connectable conductor cross-sections-
● solid with core end processing2x (0.5 ... 0.75 mm²)
● solid without core end processing2x (1.0 ... 1.5 mm²)
● finely stranded with core end processing2x (0.5 ... 1.5 mm²)
● finely stranded without core end processing2x (1,0 ... 1,5 mm²)
● at AWG cables2x (18 ... 14)
tightening torque of the screws in the bracket1 ... 1.2 N·m
tightening torque with screw-type terminals0.8 ... 1 N·m
type of light sourceLED
color of the light sourcered/yellow/ green
light intensity900 ... 1 400 mcd
ambient temperature-
● during operation-25 ... +70 °C
● during storage-40 ... +80 °C
environmental category during operation acc. to IEC 607213M6, 3S2, 3B2, 3K6 (with relative air humidity of 10 ... 95 %, no condensation in operation permitted for all devices behind front panel)
shape of the installation openinground
mounting diameter22.3 mm
positive tolerance of installation diameter0.4 mm
mounting height12.9 mm
installation width29.5 mm
installation depth49.6 mm
Test Certificatesother
Special Test CertificateConfirmation
last modified:10/6/2021
Weight0.085 kg
Dimensions98.00 × 150.00 × 32.00 mm

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