Pneumatic Reed Auto Switch Replacement D A54 Compatible With SMC Pneumatic Cylinders Tie Rod Mount Two Wire Lead 0.5 m Easy Swap Durable Quick Change For Accurate Piston Position Sensing And Rock Solid Reliability

D-A54 Pneumatic Reed Switch Replacement for Cylinders
✔️ Two-wire, 0.5 m prewired lead; tie-rod mount; quick swap

The D-A54 is a direct replacement reed switch designed for tie-rod mounted pneumatic cylinders. It provides end-of-stroke sensing for accurate piston position and reliable automation in assembly, packaging, conveyors, and small machine tools.

✅ Direct replacement for worn or damaged D-A54 switches
✅ Tie-rod mounting reed switch for compact cylinders
✅ Electrical ratings: 5 to 50 mA at 24 VDC; 5 to 25 mA at 100 VAC; 5 to 12.5 mA at 200 VAC
✅ Two-wire contact design with a 0.5 m prewired lead for quick wiring
✅ Includes one switch for fast maintenance swaps

💡 What is a reed switch used for in pneumatic cylinder systems?

A handy explanation: reed switches sense piston position without mechanical contact, which helps with reliable end-of-stroke signaling in automation. - Confirms end-of-stroke position for sequencing and I/O
- Simple two-wire output for easy integration with control circuits
- Works with AC and DC loads for flexible automation setups
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