ZHJ Roller Lever Micro Switch
Micro switch with roller lever actuator for position detection and limit control in conveyors, elevators and automated machinery.
Product Introduction
Equipped with a stainless roller lever actuator, the ZHJ R Series converts mechanical travel into precise switching signals. Ideal for limit switches, position detection and travel control in automation equipment, elevators and conveyor systems.
Key Features
- Stainless steel roller lever, wear resistant
- Various lever lengths and roller materials available
- High repeat accuracy
- Adjustable mounting holes for flexible installation
- Long electrical and mechanical life
Typical Models
Representative models — the full model list with exact ratings is available on request.
| Model | Rating / Key Spec | Availability |
|---|---|---|
| G-Series basic | 10A 125/250VAC | Stock |
| W-Series IP67 | 5A–16A, sealed | Stock |
| R-Series roller | 10A–16A, roller lever | Stock |
Ask us for the complete model list, data sheets and cross-reference support. Request catalog →
Technical Specifications
| Parameter | Value |
|---|---|
| Contact rating | 10A–16A 125/250VAC |
| Operating force | ≤ 400 gf (lever dependent) |
| Mechanical life | ≥ 1,000,000 cycles |
| Electrical life | ≥ 100,000 cycles |
| Operating temperature | -25°C ~ +85°C |
| Actuator | Roller lever (various lengths) |
| Terminals | Solder / quick-connect / screw |
| Certifications | RoHS; UL, CQC available on request |
Specifications are typical values — send us your requirements for the exact data sheet and model list.
Frequently Asked Questions
Can I get a custom lever length or shape?
Yes. Lever length, roller diameter and material (stainless, nylon) can be customized for OEM orders.
What is the operating life of the roller lever models?
Mechanical life is up to 1 million cycles; the stainless roller resists wear in conveyor and automation applications.
Do you offer IP-rated roller lever switches?
Yes, sealed versions with roller lever actuators are available for dusty or wet industrial environments.