Product Model

LS21M24B11-U01

In Stock
Last updated: 2025/4/19
ABB LS21M24B11-U01

Selling Points

  • 1Compact design with a width of 30 mm, perfect for space-constrained industrial settings.
  • 2Made of durable zinc alloy (Zamak) for high mechanical endurance.
  • 3Features a 90° crossed steel roller plunger actuator with 2 x M12 fixing nuts.
  • 4Includes a prewired UL62 - PVC cable (1 m) for easy installation.
  • 5Offers IP67 protection against dust and water, ensuring reliable operation in harsh environments.
Product Details
LS21M24B11-U01
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Product Net Width
30 mm
Product Net Height
85 mm
Product Net Depth / Length
16 mm
Product Net Weight
0.201 kg
Action Type of the Contact Element (acc. to IEC 60947-5-1)
Snap Action Simultaneous
Actuator Type
90° crossed steel roller plunger with 2 x M12 fixing nuts
B10d Value
Operations 20 Millions
Conventional Free-air Thermal Current (Ith)
acc. to IEC 60947-5-1, Θ = 40 °C 10 A
Degree of Protection
acc. to IEC 60529 IP67
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
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 °C Storage -40 ... +70 °C
Object Classification Code
B
ETIM 6
EC000030 - End switch
ETIM 7
EC000030 - End switch
ETIM 8
EC000030 - End switch
eClass
V11.0 : 27272601
UNSPSC
39121500
Manufacturer ID
1SBV015624R2601

Specifications may be subject to change without notice