Omron Z-15GQ-B 15A Panel Mount Plunger Micro Switch (Made in Japan):
- Technical Specifications: Actuator type: Panel Mount Plunger (threaded metal bushing M12 x 1.0 with locknuts), contact configuration: SPDT (Single Pole Double Throw 1c), rated electrical current 15 Amperes at 250V AC (0.5A 125V DC), operating force (OF) 2.45 to 3.43 N (250-350 gf), pre-travel (PT) max 0.5 mm, over-travel (OT) min 5.5 mm, terminal type: M4 screw terminals with toothed lock washers, mechanical lifespan up to 10,000,000 cycles, enclosure: heavy-duty phenolic molding, Product of Omron Corporation Japan.
- Precision Panel-Mount Threaded Bushing: Mounts directly through control panel faceplates, machine brackets, and door interlocks with high positional rigidity.
- High Repeatable Accuracy (PT ≤ 0.5mm): Tiny pre-travel allows ultra-sensitive micro-stroke mechanical triggering and position verification.
- Heavy-Duty 15A High Current Capacity: Directly switches high-load AC contactors, solenoid valves, warning lamps, and small fractional motors.
- 10 Million Operation Mechanical Lifespan: Precision heat-treated beryllium copper spring snaps crisp millions of times without fatigue.
- Large Overtravel (OT ≥ 5.5mm): Absorbs mechanical cam over-travel and actuator overrun without damaging the internal switch mechanism.
- Applications: Machine tool door interlocks, stamping press safety guards, packaging machine indexing limits, elevator door switches, and robotic fixtures.
