LS21P11B11-U01

Name: LS21P11B11-U01
Brand: ABB
SKU: LS21P11B11-U01

The ABB LS21P11B11-U01 is a compact, fiber-glass reinforced limit switch with IP67 protection, suitable for various industrial applications. It features a plain plunger actuator and a snap action mechanism.

Product ModelLS21P11B11-U01

Material Number1SBV016011R3801

Product ID76284

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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Feature1. Compact Design The ABB LS21P11B11-U01 is designed to be compact, measuring 30 mm wide, making it ideal for space-constrained applications. Its small size allows for easy integration into various automation systems.
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Feature2. High Durability Made from fiber-glass reinforced UL-V0 material, this limit switch offers high durability and resistance to environmental factors. It is designed to withstand harsh industrial conditions.
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Feature3. IP67 Protection The LS21P11B11-U01 is rated IP67, ensuring it is dust-tight and can withstand temporary immersion in water. This level of protection makes it suitable for use in demanding environments.
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Feature4. High Switching Frequency With a maximum electrical switching frequency of 3600 AC-15, this limit switch can handle high operational demands. It is designed to provide reliable performance even in fast-paced automation systems.

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

60 mm

Product Net Depth / Length

16 mm

Product Net Weight

0.124 kg

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

Snap Action Simultaneous

Actuator Type

plain steel plunger

Feature5. Easy Installation The LS21P11B11-U01 features two mounting holes at the top, making installation straightforward and efficient. Its simple design ensures quick setup and minimal downtime.

B10d Value

Operations 20 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 IP67

Housing Material

Plastic

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

Number and Type of Bottom Cable Glands

Bottom (Prewired UL/IEC cable)

Rated Impulse Withstand Voltage (Uimp)

4 kV

Rated Operational Current AC-15 (Ie)

(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) 400 V

Rated Operational Current DC-13 (Ie)

(24 V) 2.8 A (125 V) 0.55 A (250 V) 0.27 A

Ambient Air Temperature

Operation -25 ... +70 Â°C Storage -40 ... +70 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

39122213

IDEA Granular Category Code (IGCC)

5202 >> Limit switch

Manufacturer ID

1SBV016011R3801