Product Description
MICRO-SWITCH
Specifications
Product Overview
| Product Type | Micro-Switch |
Physical Specifications
| Function | Safety sensor, position detection, load monitoring, operational limits |
| Mechanical Rating | Hundreds of thousands of cycles |
| Typical Lifespan | 3-7 years depending on activation frequency |
| Environmental Sensitivity | Susceptible to corrosion in wet/cold conditions; sealed variants available |
| Testing Method | Continuity test with multimeter |
Compatibility
| Application | Electric lift trucks, pallet jacks, stackers, reach trucks |
Frequently Asked Questions
Q: What does SKU 1194849 control in an electric lift truck?
A: SKU 1194849 is a micro-switch used as a safety or control sensor in electric lift truck circuits. It detects mast position, load presence, or operational limits and triggers corresponding responses in the control system.
Q: Which electric lift truck models use this micro-switch?
A: This micro-switch is compatible with electric pallet jacks, stackers, and reach trucks from manufacturers including Crown, Toyota, Raymond, and similar OEMs. Verify your equipment model and circuit application for exact compatibility.
Q: What are the symptoms of a failing micro-switch?
A: Failure symptoms include unresponsive controls, intermittent operation, inability to raise or lower the load, or safety systems activating unexpectedly. Loss of continuity when tested with a multimeter confirms failure.
Q: How long does a micro-switch typically last?
A: Micro-switches are rated for hundreds of thousands of mechanical cycles. Lifespan typically ranges from 3-7 years depending on activation frequency and environmental conditions such as moisture or temperature extremes.
Q: Can corrosion damage this micro-switch?
A: Yes. Micro-switches used in wet or cold storage environments are susceptible to corrosion of the switch contacts, causing electrical resistance or failure. Sealed or weather-resistant variants are available for harsh conditions.