LS20P21B11-U01

Name: LS20P21B11-U01
Brand: ABB
SKU: LS20P21B11-U01

The ABB LS20P21B11-U01 is a compact, 30 mm wide limit switch made of fiber-glass reinforced UL-V0 material. It features 2 mounting holes at the top and a prewired UL62 PVC cable for easy installation.

Product ModelLS20P21B11-U01

Material Number1SBV015921R3801

Product ID76373

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Compact DesignThe LS20P21B11-U01 is designed to be compact, measuring 30 mm wide, making it ideal for applications where space is limited.
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2. Reliable MaterialConstructed from fiber-glass reinforced UL-V0 material, this limit switch ensures high reliability and durability in harsh industrial environments.
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3. Easy InstallationWith 2 mounting holes at the top and a prewired UL62 PVC cable, the LS20P21B11-U01 offers straightforward installation, reducing setup time and effort.
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4. Precise PositioningThe roller plunger actuator provides precise positioning, ensuring accurate control over mechanical movements in your industrial setup.
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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

74 mm

Product Net Depth / Length

16 mm

Product Net Weight

0.14 kg

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

Snap Action Simultaneous

Actuator Type

plain plunger with 2 x M12 fixing nuts

5. Safety ComplianceThe LS20P21B11-U01 meets safety standards with its UL-V0 rating, making it suitable for a wide range of industrial applications where safety is paramount.

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

Side (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

1SBV015921R3801