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| Country of Origin | Czech Republic |
|---|---|
| Voltage | 24, 24V ac |
| Brand | Siemens |
| Height | 36mm |
| Model | 3SU1401-2BB40-3AA0 |
| Width | 9.8mm |
| Current Rating | 20mA |
| Series | SIRIUS ACT 3SU14 |
| Maximum Operating Temperature | 70°C |
| Minimum Operating Temperature | -25°C |
| Terminal type | Spring Loaded |
| Illumination type | LED |
| Standards/Approvals | WEEE (2012/19/EU), UL, UKCA, RoHS, REACH, IEC, EAC, CE |
| Better World Claim | Extended Product Life, Low Carbon Manufacture |
| Block Type | Light Block |
| Illumination Colour | Green |
| Siemens Siemens 3SB3 Light Block - Green, 24 VBrand | Siemens |
Siemens 3SU1401-2BB40-3AA0 is a SIRIUS ACT 3SU14 Series LED Light Block designed for push button contact block applications requiring reliable visual indication. Operating at 24 V AC or DC, this green LED module enhances machine control panels by providing clear and efficient status signaling.
The light block incorporates a spring loaded terminal for robust electrical connection and supports a current rating of 20 mA, making it suitable for energy-conscious industrial environments. Its operational temperature range from -25°C to 70°C ensures consistent performance under varied environmental conditions commonly encountered in manufacturing, automation, and control systems.
Measuring 36 mm in height and 9.8 mm in width, the compact form factor allows easy integration into control panels without occupying excessive space. The product meets multiple international standards including WEEE (2012/19/EU), UL, UKCA, RoHS, REACH, IEC, EAC, and CE, supporting compliance needs for global industrial use.
Manufactured in Czech Republic, the Siemens 3SU1401-2BB40-3AA0 Light Block embodies extended product life and low carbon manufacturing as part of the Better World sustainability initiative.
Designed for industrial push button contact block systems. Integrated green LED illumination provides clear status signals. Spring loaded terminals for reliable electrical connections. 20 mA current draw promotes energy efficiency.
Wide operating temperature range from -25°C to 70°C. Compact 36 mm height and 9.8 mm width. Compliance with WEEE, UL, UKCA, RoHS, REACH, IEC, EAC, and CE standards. Manufactured in Czech Republic with sustainability considerations.
This light block is ideal for use in industrial automation, manufacturing plants, HVAC control panels, and other electrical switchgear requiring robust and clear indication components. Explore the comprehensive Siemens range in the Push Button Contact Blocks & Light Blocks category on EnvMart.
Explore more products in our Push Button Contact Blocks & Light Blocks category.
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