LED Module with Integrated LED, 24–240 V AC/DC –
3SU1401-1BH20-1AA0
The Siemens SIRIUS ACT 3SU1401-1BH20-1AA0 is a
high-performance LED module with integrated red LED illumination
designed for industrial pushbuttons and signaling devices in the SIRIUS ACT
3SU1 series. It is engineered for reliable visual indication, low power
consumption, and long operational life in demanding industrial environments.
This LED module operates on a wide 24–240 V AC/DC supply
voltage range, making it highly versatile for use in various industrial
control panels, automation systems, and machine applications. The integrated
LED technology ensures bright and maintenance-free illumination with excellent vibration
and shock resistance.
Designed for front plate mounting with screw terminal
connections, the module offers easy installation and secure wiring. It is
widely used in control panels, MCCs, PCCs, OEM machinery, and industrial
signaling applications where reliable status indication and operator
visibility are essential.
🔹 Key
Features
|
Parameter |
Specification |
|
Product Series |
Siemens SIRIUS ACT |
|
Model Number |
3SU1401-1BH20-1AA0 |
|
Product Type |
LED Module with Integrated LED |
|
LED Color |
Red |
|
Operating Voltage |
24–240 V AC/DC |
|
Frequency |
50/60 Hz |
|
Mounting Type |
Front plate mounting |
|
Connection Type |
Screw terminal |
|
Maximum Current Consumption |
20 mA |
|
Rated Insulation Voltage |
320 V |
|
Surge Voltage Resistance |
4 kV |
|
Protection Class |
IP40 (front), IP20 (terminal) |
|
Operating Temperature |
-25°C to +70°C |
|
Operating Life |
Approx. 100,000 hours |
|
Application |
Pushbuttons, indicator lights, industrial control panels |
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