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1SFA611621R2031 ABB MLBL-03BR Red LED Lamp Block 60 V AC/DC
ABB MLBL-03BR 1SFA611621R2031 is a rear-mounted red integrated LED lamp block rated for 60 V AC/DC, designed for industrial pilot device, control and signalling applications.
£10.45
Why Choose the ABB MLBL-03BR Lamp Block?
The ABB MLBL-03BR is a compact and reliable red LED lamp block designed for visual status indication in industrial control, signalling and automation applications. Supplied under ABB order code 1SFA611621R2031, it forms part of ABB’s modular pilot device range and is designed for rear mounting in compatible pilot device and enclosure assemblies.
The MLBL-03BR features an integrated red LED light source, providing clear and distinctive indication without requiring a separate replaceable lamp. Its modular construction makes it suitable for operator interfaces and industrial signalling equipment, while screw-terminal connections support secure and straightforward wiring.
With a rated operating voltage of 60 V AC/DC and a rated current of 13 mA, the MLBL-03BR provides efficient illumination for industrial control circuits. The red LED has a wavelength of 620 nm and luminance of approximately 350 mcd, making it suitable for clearly visible machine and process status indication.
Key Advantages
- Compact LED lamp block designed for ABB modular pilot devices.
- Red integrated LED provides clear visual status indication.
- 60 V AC/DC rated operating voltage for industrial control applications.
- Low 13 mA rated current for efficient LED operation.
- Rear-mounted design supports compatible ABB enclosure and pilot device installations.
- Screw-terminal connection provides secure and convenient electrical termination.
Key Features
- ABB MLBL modular LED lamp block.
- Red integrated LED illumination.
- 60 V AC/DC rated operating voltage.
- 13 mA rated current.
- 620 nm LED wavelength.
- Approximately 350 mcd luminance.
- Rear mounting for compatible ABB pilot device and enclosure installations.
- Screw connection for the auxiliary circuit.
- Designed for industrial control and signalling applications.
Reliable Illumination for Industrial Pilot Devices
LED lamp blocks provide visual status indication within industrial operator interfaces and signalling equipment. By integrating the LED directly into the lamp block, the ABB MLBL-03BR provides a compact illumination solution that simplifies pilot device assembly while eliminating the need to install a separate conventional lamp.
The MLBL-03BR is designed for rear-mounted applications and can be used with compatible ABB pilot device and enclosure configurations. Its 60 V AC/DC operating capability and distinctive red illumination make it suitable for machine status, process indication and industrial signalling duties.
Typical Applications
- Industrial control panels and operator stations.
- Illuminated pushbutton and pilot device assemblies.
- Machine control and automation systems.
- Process control and production equipment.
- Electrical status and warning indication.
- Industrial enclosures and signalling assemblies.
Technical Specifications
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| Illumination | Illuminated | |
|---|---|---|
| Device Type | LED / Lamp Block | |
| Product Series | ABB MLBL | |
| Colour | Red | |
| Voltage | 60 V AC/DC | |
| Series | MLBL | |
| ABB order code | 1SFA611621R2031 | |
| Product group | 312001-Pilot Devices (Secrl) | |
| Product type | LED lamp block | |
| Illumination type | Integrated LED | |
| LED colour | Red | |
| Rated operating voltage | 60 V AC/DC | |
| Rated current | 13 mA | |
| LED wavelength | 620 nm | |
| Luminance | approx. 350 mcd | |
| Mounting type | Rear mounting | |
| Connection type | Screw connection | |
| Integrated transformer | No | |
| Integrated LED | Yes | |
| Integrated diode | Yes | |
| Weight | approx. 0.012 kg |
Frequently Asked Questions
What is the ABB MLBL-03BR used for?
The ABB MLBL-03BR is a red LED lamp block used to provide visual status indication in compatible ABB modular pilot devices, industrial control equipment and signalling assemblies.
What voltage does the ABB MLBL-03BR require?
The MLBL-03BR has a rated operating voltage of 60 V AC/DC.
What colour is the MLBL-03BR LED?
The MLBL-03BR incorporates a red LED with a wavelength of approximately 620 nm and luminance of approximately 350 mcd.
Does the ABB MLBL-03BR include the LED?
Yes. The MLBL-03BR incorporates an integrated LED light source, so a separate replaceable lamp is not required.
How is the ABB MLBL-03BR installed?
The MLBL-03BR is designed for rear mounting in compatible ABB pilot device and enclosure assemblies and uses screw connections for electrical wiring.
Trusted ABB Pilot Device Technology
ABB modular pilot devices provide dependable control and signalling solutions for industrial machinery and automation systems, with the MLBL-03BR delivering compact red LED illumination for compatible operator interfaces and control equipment.
