UNITEC DTRE-1024PWFJ-TS Rotary Encoder 1024 P/R
The UNITEC DTRE-1024PWFJ-TS is a high-precision rotary encoder designed for elevator traction motor speed and position feedback. With 1024 pulses per revolution optical sensing, it provides real-time high-resolution speed pulses to the drive system for smooth motor control.
Key Features
- 1024 P/R High Resolution: Delivers precise speed and position data for smooth motor acceleration, deceleration, and leveling control
- Optical Sensing Technology: Non-contact optical detection ensures long service life without mechanical wear
- Improved Ride Comfort: Accurate speed feedback eliminates elevator shaking and provides jerk-free movement
- Floor Positioning Accuracy: Precise rotational position data enables accurate floor leveling within ±1mm
- Industrial Protection: Robust housing with IP54 protection against dust and moisture ingress
Technical Specifications
| Pulses Per Revolution | 1024 P/R |
| Sensor Type | Optical Rotary Encoder |
| Output Signal | TTL / HTL (Line Driver) |
| Supply Voltage | 5V DC / 12-24V DC |
| Protection Class | IP54 |
Applications
Suitable for elevator traction motor speed feedback, position control, and floor leveling systems. Compatible with various elevator drive systems including VVVF and vector control inverters.