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| Country of Origin | China |
|---|---|
| Voltage | 12V dc |
| Brand | ABB |
| Height | 44mm |
| Length | 40mm |
| Model | 1SFA611621R2004 |
| Width | 10mm |
| Series | MLBL |
| Maximum Operating Temperature | 70°C |
| Minimum Operating Temperature | -25°C |
| Terminal type | Screw |
| Illumination type | LED |
| Standards/Approvals | UL, RoHS, REACH, cULus, CCC, CE |
| Block Type | Light Block |
| Illumination Colour | Blue |
ABB's MLBL Series Light Block 1SFA611621R2004 is a modular LED contact block designed for use in electrical and industrial automation systems. It operates at a rated voltage of 12V dc and provides reliable blue LED illumination suitable for signalling and indication purposes in control panels and push button assemblies.
The light block features screw clamp terminals allowing easy and secure electrical connections. Its rear mounting design facilitates installation in various switch assemblies and control devices.
Measuring 40mm in length, 44mm in height, and 10mm in width, this component is compact and suitable for space-constrained applications. The included LED provides a luminance of 450 millicandela, ensuring visible and clear indication under diverse lighting environments.
Operating reliably across a wide temperature range from -25°C to 70°C, this light block is suitable for indoor industrial, manufacturing, HVAC, and control system environments requiring durable and compliant signaling components.
Certified to meet multiple international standards including UL, RoHS, REACH, cULus, CCC, and CE, this ABB MLBL light block guarantees adherence to quality and safety norms. Its country of origin is China.
This light block uses a screw terminal type connection for secure wiring. Compact dimensions allow for versatile mounting options. Blue LED illumination with 450 millicandela luminance for clear signaling. Operating temperature range from -25°C to 70°C.
Meets global compliance and safety standards ensuring dependability.
Ideal for electrical control panels, automation systems, industrial machinery, and HVAC applications. Explore more push button contact blocks and light blocks at EnvMart for your next project upgrade.
Explore more products in our Push Button Contact Blocks & Light Blocks category.
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