Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Product Type	LED Block
	Block Type	Light Block
	Voltage	130V dc
	Illumination Colour	Red
	Series	MLBL
	Illumination Type	LED
	LED Included	Yes
	Terminal Type	Screw
	Current Rating	9.9mA
	Minimum Operating Temperature	-25°C
	Maximum Operating Temperature	70°C
	Standards/Approvals	USA, UL, RoHS, EAC, DNV GL, cULus, CE, CCC
	Height	0.044m
	Length	0.042m
	Width	10mm

	Select all
	Brand ABB
	Product Type LED Block
	Block Type Light Block
	Voltage 130V dc
	Illumination Colour Red
	Series MLBL
	Illumination Type LED
	LED Included Yes
	Terminal Type Screw
	Current Rating 9.9mA
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature 70°C
	Standards/Approvals USA, UL, RoHS, EAC, DNV GL, cULus, CE, CCC
	Height 0.044m
	Length 0.042m
	Width 10mm

Datasheet - 1SFA611621R1051

ABB MLBL Series LED Block, 110 to 130V DC Voltage Rating, Red Illumination - 1SFA611621R1051 MLBL-05R

This LED Block serves as a panel indication element for industrial control and signalling applications, providing a clear red Visual cue when powered from a DC supply. It is designed for integration into control panels and assemblies where a Compact illuminated indicator is required and where standard approvals are expected.

Features and Benefits:

• Operates from 110-130V DC for high-voltage DC systems
• Draws 9.9 mA, reducing control-circuit load
• Screw Terminal simplifies secure electrical connection
• Rated for -25 °C to 70 °C for broad ambient ranges
• LED illumination provides long-life Visual indication
• 10mm width enables space-efficient panel layouts

Applications

• Suitable for control-panel status indication in automation racks
• Ideal for signalling on distribution and switchgear assemblies
• Used with indicator arrays in machine-control consoles
• Can be used for alarm-panel Visual alerts in marine systems
• Suitable for retrofit replacements in industrial indicator modules

What approvals support use across regulated installations?

It holds multiple conformity approvals including UL, cULus, CE, RoHS, CCC, EAC and DNV GL which align with diverse regulatory requirements.

What mounting or connection method is required for installation?

The device uses a screw-terminal Interface enabling conventional wiring and torque-controlled terminations.

How does the indicator behave electrically under nominal supply?

With a current draw of 9.9 mA, it provides steady illumination when supplied within the 110-130V DC range.

What environmental resilience can installers expect?

It is specified to operate across temperatures from -25 °C up to 70 °C, suitable for many indoor and sheltered industrial locations.

ABB MLBL Series Light Block, 130V dc, Red Light

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