LS43M91B11

Name: LS43M91B11
Brand: ABB
SKU: LS43M91B11

The ABB LS43M91B11 limit switch is a high-quality, multidirectional snap-action switch designed for precise control in various applications. It offers reliability and efficiency, making it an ideal choice for automation needs.

Product ModelLS43M91B11

Material Number1SBV011691R1211

Product ID76307

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliability and EfficiencyThe ABB LS43M91B11 limit switch is engineered to provide reliable and efficient operation, ensuring consistent performance in demanding applications.
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2. Multidirectional Snap ActionWith its multidirectional snap-action mechanism, this switch offers versatile control options, making it suitable for a wide range of applications.
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3. High-Quality ConstructionBuilt with high-quality materials, the LS43M91B11 limit switch is designed to withstand harsh environments and maintain its performance over time.
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4. Precise ControlThe switch provides precise control, allowing for accurate and reliable operation in critical applications where precision is paramount.
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Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Product Net Width

40 mm

Product Net Height

199 mm

Product Net Depth / Length

44 mm

Product Net Weight

0.209 kg

Action Type of the Contact Element (acc. to IEC 60947-5-1)

Snap Action Simultaneous

Actuator Type

multidirectional stainless steel spring with rigid end

5. Durable DesignThe durable design of the ABB LS43M91B11 limit switch ensures long-lasting performance, reducing the need for frequent replacements and maintenance.

B10d Value

Operations 50 Millions

Conventional Free-air Thermal Current (Ith)

acc. to IEC 60947-5-1, Î = 40 Â°C 10 A

Degree of Protection

acc. to IEC 60529 IP66

Housing Material

Metal

Maximum Electrical Switching Frequency

(AC-15) 3600 cycles per hour (DC-13) 3600 cycles per hour

Maximum Mounted Auxiliary Contacts

1 NO, 1 NC

Mechanical Durability

10 million

Mounting Type

40 mm (EN 50041)

Number and Type of Bottom Cable Glands

1 x M20x1.5 - Bottom

Pilot Duty UL/CSA

A600 Q600

Rated Impulse Withstand Voltage (Uimp)

6 kV

Rated Operational Current AC-15 (Ie)

(230 V AC) 3.1 A (400 V) NC 4 (24 V) 10 A (130 V) 5.5 A (240 V) 3 A

Rated Insulation Voltage (Ui)

acc. to IEC 60947-5-1 and VDE 0110 (Gr. C) 500 V acc. to UL/CSA 600 V

Rated Operational Current DC-13 (Ie)

(24 V) 6 A (110 V) 0.6 A (125 V) 0.55 A (250 V) 0.4 A

Short-Circuit Protective Devices

gG Type Fuses 10 A

Ambient Air Temperature

Operation -25 ... +70 Â°C Storage -30 ... +80 Â°C

Object Classification Code

ETIM 6

EC000030 - End switch

ETIM 7

EC000030 - End switch

ETIM 8

EC000030 - End switch

eClass

V11.0 : 27272601

UNSPSC

39121500

Manufacturer ID

1SBV011691R1211