Limit & Micro Switches
SPDT limit and micro switches — from medium-size snap-action levers for appliance repair to industrial LXW5 and Omron Z-15 models for position sensing and safety interlocking.
Imperial Electronic carries a full range of SPDT limit switches — from the LXW5 series to genuine Omron Z-15 models — engineered to detect position, sense over-travel, and trigger safety interlocks in industrial machinery, conveyor systems, and automated production lines.
Each industrial switch delivers 1NO + 1NC switching up to 15A and 250V with an electrical life rated for at least 100,000 cycles, in housings built for demanding factory floors: rugged plastic-and-steel construction on the LXW5 range, and Omron's Bakelite-and-steel housings rated from -25°C to +80°C on the Z-15 series.
Alongside them we stock the medium-size snap-action range — the Cnleda DS-438 and DS-448 and the full KW7 lever series — the same switches used inside microwave ovens, washing machines, and water tank float systems across Pakistan, making them a dependable replacement part for appliance repair as well as a control component for DIY electronics. Lever options run from short straight strips to long strips and roller-wheel levers, handling loads up to 15A at up to 380V.
Buying Guide
For industrial position sensing, choose genuine Omron Z-15 switches where certified reliability and a wide -25°C to +80°C operating range matter most, or the LXW5 range for cost-effective plastic-and-steel switching in standard environments — both share the same 1NO + 1NC SPDT wiring, so they're straightforward to swap between. For appliance and general-purpose work, match the lever to your mechanism instead: a straight strip for direct-press actuation, an extended or long strip where the switch sits further from the trigger point, and a roller-wheel lever wherever a cam or moving part slides across the switch rather than pressing straight down.
Common Applications
- Conveyor systems & production lines
- Machine tools & process automation
- Over-travel & safety interlock protection
- Position sensing on industrial machinery
- Microwave oven door interlocks
- Washing machine lid & door switches
- Water tank float level switches
- DIY electronics projects
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