Elevator Encoder ECN 413 2048 16S15-2K Heidenhain
Key Features & Specifications
Core Functions
- Position & Speed Feedback - Tracks elevator car movement for precise floor leveling
- Incremental Encoder - Delivers 2048 pulses per revolution (PPR) for high resolution
- Elevator-Specific Design - Built to withstand vibrations, temperature changes, and electromagnetic interference (EMI)
Technical Specifications
| Model |
ECN 413 (Heidenhain series) |
| Resolution |
2048 PPR (high accuracy for smooth stops) |
| Output Signals |
A, B, R (differential signals: HTL or RS-422) |
| Supply Voltage |
5V DC or 10-30V DC (varies by model) |
| Housing Protection |
IP65 (dustproof & water-resistant) |
| Shaft Type |
Hollow shaft (16mm diameter, 15mm length - 16S15) |
| Max Speed |
12,000 RPM (far exceeding elevator motor speeds) |
| Operating Temperature |
-20°C to +85°C |
Safety & Compliance
Meets EN 81-20/50 elevator safety standards. Compatible with Otis, KONE, Schindler, ThyssenKrupp, and other major elevator brands.
Common Applications
- Traction elevator motor feedback (for AC/DC motors)
- Machine-room-less (MRL) elevators
- Hydraulic elevator position sensing
- Elevator door control synchronization
Troubleshooting & Replacement
Common Issues
Elevator jerks or stops inaccurately
Encoder signal loss or misalignment
Error codes (e.g., "Encoder Fault")
Check wiring or replace encoder
No signal output
Verify power supply & connections