SIEMENS
LED module with integrated 24 V AC/DC red LED, screw terminal, suitable for front plate mounting. Minimum order quantity: 5 or multiples thereof.
The Siemens 3SU1401-1BB20-1AA0 is a crucial component in the SIRIUS ACT system of commanding and signaling devices. It is an illuminating unit (LED module) with an integrated red LED designed to provide clear, bright status indication in control panels, machinery, and industrial systems.
This module is part of the modular 22mm SIRIUS ACT series, known for its robust design, high degree of protection, and easy single-handed installation thanks to the innovative snap-on concept. It is ideal for panel builders and OEMs requiring dependable, long-life visual signaling.
High Visibility: Bright red LED ensures clear signaling.
Energy Efficient: Integrated 24 V AC/DC LED consumes minimal power.
Easy Installation: Screw terminals simplify wiring and maintenance.
Durable Design: Suitable for front plate mounting in industrial settings.
Bulk Order Friendly: Minimum order quantity of 5 units or multiples.
Visual indicator for control panels
Status signaling in machinery and industrial equipment
Compact and reliable front plate mounting solution
Compatible with standard 24 V AC/DC circuits
Product: LED Module with Integrated LED
Siemens Series: SIRIUS ACT
Article Number: 3SU1401-1BB20-1AA0
Operating Voltage: 24 V AC/DC
Light Color: Red
Connection Type: Screw Terminal
Mounting: For front plate mounting
Ordering Note: Minimum order quantity (MOQ) is 5 or a multiple thereof.
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| SKU / Model | 3SU1401-1BB20-1AA0 |
|---|---|
| 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 | red |
| light intensity | 450 ... 1 120 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 | 103.00 × 42.00 × 17.00 mm |
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