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abb mlbl-01w electrical control panel modular led block white 24vac dc

abb mlbl-01w electrical control panel modular led block white 24vac dc

ABB 1SFA611621R1015 MLBL-01W LED light block with white illumination designed for 24 V AC/DC industrial control and signalling applications.

SKU: 1SFA611621R1015Alt SKU: MLBL-01WMPN: 1SFA611621R1015
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8 in stock (can be backordered)

£16.07

Why Choose the ABB MLBL-01W LED Block?

The ABB 1SFA611621R1015 MLBL-01W is a compact and reliable LED light block designed for ABB modular command and signalling devices. As part of the ABB Modular Series, it provides clear white illumination for push buttons, selector switches and pilot devices used in industrial control panels and automation systems.

This illuminated LED block features front mounting installation and an integrated LED light source, providing dependable visual indication with low power consumption. It is designed for use with ABB modular pilot devices, allowing flexible configuration of operator control stations and human-machine interfaces.

With a 24 V AC/DC supply, white LED illumination and compatibility with ABB 22 mm modular control devices, the MLBL-01W is ideal for status indication, machine control panels and industrial automation applications requiring reliable operator feedback.

Key Advantages

  • Compact LED light block for ABB modular pilot devices.
  • White LED illumination provides clear visual indication.
  • 24 V AC/DC operating voltage suitable for industrial control circuits.
  • Low power consumption with integrated LED technology.
  • Front mounting design for simple panel installation.
  • Compatible with ABB 22 mm command and signalling devices.

Key Features

  • ABB Modular Series accessory.
  • MLBL-01W LED light block configuration.
  • White illuminated LED indicator.
  • 24 V AC/DC supply voltage.
  • Integrated LED light source.
  • Screw clamp terminal connection.
  • Front mounting installation.
  • Designed for ABB push buttons, selector switches and pilot devices.

Reliable Visual Indication for Industrial Control Systems

LED light blocks such as the ABB MLBL-01W provide operators with clear visual feedback from control panels and machinery. Integrated LED technology improves efficiency while delivering dependable status indication for industrial processes.

The ABB Modular Series is designed for machine builders, panel manufacturers and automation engineers requiring flexible, durable and easy-to-install operator interface components.

Typical Applications

  • Industrial control panels.
  • Machine operator stations.
  • Automation systems.
  • Motor control panels.
  • Production machinery.
  • Process monitoring equipment.

Technical Specifications

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Illumination Illuminated
Device Type LED / Lamp Block
Product Series ABB Modular
Colour White
Voltage 24 V AC
IP Rating IP20
Manufacturer ABB
Series Modular Series
Model MLBL-01W
Order code 1SFA611621R1015
Product type LED light block
Illumination type LED
Illumination colour White
Rated operational voltage 24 V AC/DC
Operating current 8–15 mA
Mounting type Front mounting
Connection type Screw terminals
Compatible devices ABB M2S, M3S, MP, MPD, MPEK, MPET, MPM and MTS series devices
Protection rating IP20
Standards CE, UL, RoHS

Frequently Asked Questions

What is the ABB 1SFA611621R1015 used for?

The ABB 1SFA611621R1015 MLBL-01W is an LED light block used to provide illuminated indication on ABB modular push buttons and control devices.

What colour LED illumination does this unit provide?

The MLBL-01W provides white LED illumination for clear operator indication.

What voltage does the LED block require?

The unit operates from a 24 V AC/DC supply.

Which ABB devices is this LED block compatible with?

The LED block is compatible with ABB 22 mm modular command and signalling devices including push buttons and selector switches.

Where is this product typically installed?

The MLBL-01W is typically installed inside industrial control panels and machine operator stations.

Trusted by Industrial Automation Engineers Worldwide

ABB Modular Series pilot devices and accessories are widely used in industrial automation applications to provide reliable operator control, clear indication and flexible panel integration.

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At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.

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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

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