Product

Anti-overwinding Switch

ZN101

Product introduction

  A suspended pull-rod type anti-overwinding switch designed for height limiting on cranes, rotary drilling rigs, truck-mounted cranes, and other equipment. It features a thickened all-aluminum housing for strong impact resistance and reliable stability. Silicone rubber seals ensure a high protection level and excellent weather resistance.

Electrical

 parameters

Operating Voltage

9~32VDC

Rated current

≤1A

Contact resistance

≤0.1Ω

Insulation Resistance

>100MΩ

Switch Type

Normally Open/Normally Closed

Structural

parameters

Trigger force

Customizable

Overall Dimension

188x68x45(mm)

Housing Material

Aluminium alloy

Mounting method

Suspension type Bolt mounting

Outlet Wire Method

Direct Outlet

Outlet length

Customizable

Connector Type

Bare wire/Dechs/Amp Optional

life span

Electrical life

More than 500,000 cycles

Mechanical Life

More than 1.5 million times

Environmental

parameters

Operating Temperature

-40℃ ~ 85℃

Storage temperature

-40℃ ~ 85℃

Protection Grade

IP67

Anti-vibration Grade

GB/T 4798.5  5M3 grade

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