LS33M72B11

Name: LS33M72B11
Brand: ABB
SKU: LS33M72B11

ABB LS33M72B11: A 30 mm wide, zinc alloy limit switch with 2 mounting holes and an ISO M20x1.5 cable entry. Ideal for industrial applications, featuring adjustable fiberglass rod actuator for precise control.

Product ModelLS33M72B11

Material Number1SBV013872R1211

Product ID76464

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Reliable ConstructionMade from durable zinc alloy (Zamak), ensuring long-lasting performance in harsh industrial environments.
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2. Adjustable ActuatorEquipped with an adjustable fiberglass rod actuator, allowing for precise control and customization to meet specific application needs.
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3. Versatile MountingFeatures 2 mounting holes at the top for easy installation, providing flexibility in various mounting configurations.
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4. Efficient DesignCompact 30 mm width design minimizes space requirements, making it suitable for a wide range of industrial applications.
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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

30 mm

Product Net Height

170 mm

Product Net Depth / Length

42 mm

Product Net Weight

0.185 kg

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

Snap Action Simultaneous

Actuator Type

adjustable fiberglass rod lever (Ã3 mm)

5. High-Quality Cable EntryIncludes an ISO M20x1.5 cable entry, ensuring secure and reliable electrical connections.

B10d Value

Operations 30 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

30 mm (EN 50047)

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

1SBV013872R1211