When it comes to elevator performance, every rotation counts.
The ERN1387 incremental rotary encoder delivers ultra-high precision control for modern permanent magnet synchronous elevator systems — ensuring smooth acceleration, gentle braking, and seamless floor leveling.
🔧 Key Highlights:
✅ 2048-line incremental encoder with 1Vss output signal
✅ Installed directly on the elevator traction motor shaft
✅ Rigid taper connection — zero coupling angle deviation
✅ Accuracy within ±20 arc seconds
✅ Stable sine/cosine output with <1% deviation
✅ Up to 150m differential signal transmission with excellent anti-interference
🎯 Every ERN1387 encoder comes with a unique SN ID, representing the precision and reliability trusted by global elevator manufacturers.
Experience the difference in ride comfort and control stability that only true precision engineering can deliver.
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