LS21P14B11-U01

Name: LS21P14B11-U01
Brand: ABB
SKU: LS21P14B11-U01

The ABB LS21P14B11-U01 is a miniature prewired limit switch suitable for various industrial applications. It supports 24/120/240 VAC and 24/125/240 VDC, with a 1NC-1NO contact configuration. Features include snap action, roller lever actuator, and a NEMA 1/IP67 enclosure.

Product ModelLS21P14B11-U01

Material Number1SBV016014R3801

Product ID76279

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Versatile CompatibilityThe ABB LS21P14B11-U01 supports both AC and DC voltages, making it adaptable to a wide range of industrial applications.
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2. Reliable Contact ConfigurationEquipped with a 1NC-1NO contact configuration, ensuring reliable and precise switching operations.
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3. Durable ConstructionBuilt with a NEMA 1/IP67 enclosure, providing excellent protection against environmental factors and ensuring long-lasting performance.
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4. Snap Action MechanismFeatures a snap action mechanism, ensuring quick and precise actuation with minimal force required.
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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

70 mm

Product Net Depth / Length

16 mm

Product Net Weight

0.128 kg

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

Snap Action Simultaneous

Actuator Type

plain steel plunger with dust protective cup

5. Adjustable ActuatorIncludes a roller lever actuator that can be adjusted to suit specific application requirements, enhancing flexibility and usability.

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

39121500

Manufacturer ID

1SBV016014R3801