SIEMENS
Highly efficient blue LED module from the SIRIUS ACT range. Designed for reliable front plate mounting with screw terminals, it operates on a versatile 24 V AC/DC supply. This module provides brilliant, energy-saving illumination for pushbuttons and indicator lights in industrial control panels. Minimum order quantity is 5 units.
The Siemens 3SU1401-1BB50-1AA0 is a high-quality LED module with integrated LED, designed for reliable signaling and indication in industrial control panels. Operating on 24 V AC/DC, this blue LED module ensures clear visibility, long service life, and seamless integration with Siemens front plate mounting systems. Featuring a screw terminal connection, it allows for quick, secure, and maintenance-friendly installation.
This product is ideal for automation, machinery control, and industrial electrical applications where durability and consistent performance are essential.
Minimum order quantity: 5 pieces or multiples thereof.
Reliable Siemens industrial-grade quality
Integrated LED for long-lasting performance
Clear blue illumination for high visibility
Supports both AC and DC voltage (24 V)
Easy and secure screw terminal wiring
Designed for front plate mounting
Low maintenance and energy-efficient
Provides visual status indication in control panels
Enhances operator awareness and system monitoring
Ensures consistent signaling in automation systems
Suitable for industrial machinery, panels, and switchboards
Brand: Siemens
Product Number: 3SU1401-1BB50-1AA0
Voltage Rating: 24 V AC/DC
LED Color: Blue
Connection Type: Screw terminal
Mounting Type: Front plate mounting
Lighting Type: Integrated LED
Minimum Order Quantity: 5 pieces (or multiples)
The Siemens 3SU1401-1BB50-1AA0 LED Module is essential for:
Control Panel Building: Providing illuminated feedback for machines, production lines, and industrial processes.
Machinery Status Indication: Used in conjunction with blue pushbuttons or indicator lights to signify specific machine states, such as 'Ready,' 'System Active,' or a 'Specific Mode.'
Process Control: Integration into centralized control systems, often connected via industrial protocols like PROFINET, AS-Interface, or IO-Link through compatible SIRIUS ACT components.
Automation Systems: Enhancing the human-machine interface (HMI) in manufacturing plants, distribution centers, and power generation facilities.
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| SKU / Model | 3SU1401-1BB50-1AA0 |
|---|---|
| Brand | SIEMENS |
| product brand name | SIRIUS ACT |
| product designation | LED module |
| product type designation | 3SU1 |
| product component | - |
| ● diode | Yes |
| ● lamp transformer | No |
| ● light source | Yes |
| ● series resistor | No |
| insulation voltage rated value | 320 V |
| degree of pollution | 3 |
| type of voltage of the operating voltage | AC/DC |
| ● for actuation | AC/DC |
| surge voltage resistance rated value | 4 kV |
| consumed current maximum | 25 mA |
| protection class IP | - |
| ● of the enclosure | IP40 |
| ● of the terminal | IP20 |
| shock resistance | - |
| ● acc. to IEC 60068-2-27 | Sinusoidal half-wave 50g / 11 ms |
| vibration resistance | - |
| ● acc. to IEC 60068-2-6 | 10 ... 500 Hz: 5g |
| ● for railway applications acc. to DIN EN 61373 | Category 1, Class B |
| operating period typical | 100 000 h |
| reference code acc. to IEC 81346-2 | P |
| operating voltage 1 | - |
| ● at AC | - |
| — at 50 Hz rated value | 24 V |
| — at 60 Hz rated value | 24 V |
| ● at DC rated value | 24 V |
| relative positive tolerance of the operating voltage | 20 % |
| relative negative tolerance of the operating voltage | 20 % |
| inrush current maximum | 2 A |
| type of electrical connection | screw-type terminals |
| type of connectable conductor cross-sections | - |
| ● solid with core end processing | 2x (0.5 ... 0.75 mm²) |
| ● solid without core end processing | 2x (1.0 ... 1.5 mm²) |
| ● finely stranded with core end processing | 2x (0.5 ... 1.5 mm²) |
| ● finely stranded without core end processing | 2x (1,0 ... 1,5 mm²) |
| ● at AWG cables | 2x (18 ... 14) |
| tightening torque with screw-type terminals | 0.8 ... 0.9 N·m |
| type of light source | LED |
| color of the light source | blue |
| light intensity | 280 ... 710 mcd |
| certificate of suitability | - |
| ● ATEX | No |
| ● IECEx | No |
| ambient temperature | - |
| ● during operation | -25 ... +70 °C |
| ● during storage | -40 ... +80 °C |
| environmental category during operation acc. to IEC 60721 | 3M6, 3S2, 3B2, 3C3, 3K6 (with relative air humidity of 10 ... 95 %, no condensation in operation permitted) |
| fastening method | - |
| ● of modules and accessories | Front plate mounting |
| last modified: | 10/6/2021 |
| Weight | 0.009 kg |
| Dimensions | 98.00 × 32.00 × 20.00 mm |
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