LS33M52B11

Product ID:75922
Updated: 2026/4/3
ABB LS33M52B11

Key Features

  • 1Ensure durability with high-quality zinc alloy construction. 2、Achieve precise actuation using an adjustable rubber roller lever. 3、Guarantee reliable switching with 1 N.O + 1 N.C snap action contacts. 4、Save space with compact 50 mm x 130 mm x 52 mm dimensions. 5、Simplify installation with 2 mounting holes and ISO M20x1.5 cable entry.
Product Details
LS33M52B11
ABB

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Product Net Width
50 mm
Product Net Height
130 mm
Product Net Depth / Length
52 mm
Product Net Weight
0.203 kg
Action Type of the Contact Element (acc. to IEC 60947-5-1)
Snap Action Simultaneous
Actuator Type
adjustable rubber roller lever (Ø50 mm)
B10d Value
Operations 30 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 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 °C Storage -30 ... +80 °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
1SBV013852R1211

Specifications may be subject to change without notice