Siemens 3SU1251-6AF24-1AA0 LED Indicator Light 22mm, Compact Metal Round, Red-Yellow-Green
Siemens 3SU1251-6AF24-1AA0 LED Indicator Light 22mm, Compact Metal Round, Red-Yellow-Green
Siemens 3SU1251-6AF24-1AA0 LED Indicator Light 22mm, Compact Metal Round, Red-Yellow-Green
Siemens 3SU1251-6AF24-1AA0 LED Indicator Light 22mm, Compact Metal Round, Red-Yellow-Green
Siemens 3SU1251-6AF24-1AA0 LED Indicator Light 22mm, Compact Metal Round, Red-Yellow-Green

SIEMENS

Siemens 3SU1251-6AF24-1AA0 LED Indicator Light 22mm, Compact Metal Round, Red-Yellow-Green Original Brand New

Model / SKU3SU1251-6AF24-1AA0

This is indicator light, featuring a 22 mm round, metal design with a clear lens and an integrated red-yellow-green LED. It operates on 230 V AC and utilizes secure screw terminals for connection. Perfect for industrial status signaling.

$21.45
In stockShips in 1–3 business days
  • ConditionOriginal Brand New
  • Warranty12 months
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Description

Overview

The Siemens 3SU1251-6AF24-1AA0 is a high-quality 22mm compact LED indicator light designed for industrial applications requiring clear visual signaling. Crafted with durable metal housing and a smooth lens, it ensures longevity and consistent performance. The indicator light features red, yellow, and green LEDs, offering multi-status signaling in a single unit. Its screw terminal connection allows for secure installation, and the operating voltage of 230 V AC makes it compatible with a wide range of equipment. Ideal for control panels, machinery, and other industrial environments, this indicator light combines reliability, versatility, and superior design.

Key Features & Benefit

  • Multi-color LED Indicator: Red, yellow, and green LEDs for versatile status display.

  • Durable Metal Housing: Long-lasting and resistant to industrial wear.

  • Compact Design: 22mm round size saves space in control panels.

  • Smooth Lens: Clear visibility and professional appearance.

  • Easy Installation: Screw terminal connection ensures secure and quick setup.

  • High Operating Voltage: Works reliably at 230 V AC.

Function

This indicator light is used to visually signal operational states of machines or equipment, helping operators quickly identify conditions such as power on, warning, or fault status. Its compact design allows installation in tight spaces without sacrificing visibility.

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Specifications

SKU / Model3SU1251-6AF24-1AA0
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
marking of the actuating elementAny inscription, text in lower case
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
supply voltage of the light source at AC-
● at 50 Hz rated value230 V
● at 60 Hz rated value230 V
relative negative tolerance of the supply voltage20 %
relative positive tolerance of the supply voltage20 %
inrush current maximum3 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
last modified:10/6/2021
Weight0.085 kg
Dimensions95.00 × 149.00 × 32.00 mm

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