
Rotary encoder-ED—18
Product Description
The ED-18 Series Magnetic Encoder can be used for example as rotational feedback sensor or as a human machine interface (HMI) device. As a light duty feedback sensor it can provide rotation speed, direction or positioning information. The analog output provides absolute angular position information even when power is cycled on and off. As an HMI device it can be used as a rotary input control for use on instrumentation panels. The ED-18 Series is designed with our modular and flexible construction methods.
Key Features
Analog voltage or current output
Low profile
IP52 sealing
Sleeve or ball bearing
Excellent stability – no optic degradation
Product Type Features | Unit | |
Rotary Encoder Sensor Product Type | Rotary Absolute Encoder | |
Configuration Features | ||
Electrical Connection | 3 Pin Header | |
Interface | Analog Voltage, Current | |
Electrical Characteristics | ||
Output Level (High) | mA | 20 |
Output Level (Low) | mA | 4 |
Rotary Encoder Sensor Input Voltage | VDC | 4.75 - 5.25 |
Output Level (High) | VDC | 4.5 |
Output Level (Low) | VDC | 0.5 |
Body Features | ||
Rotary Encoder Sensor Housing Material | Plastic | |
Rotary Encoder Sensor Flange | Metal | |
Shaft | Metal | |
Shaft Seals | IP52 | |
Usage Conditions | ||
Operating Temperature Range | ℃ | -40 - 85 |
Operating Temperature Range | °F | -40 - 185 |
Operation/Application | ||
Shaft Loading(Radial) | Newton | 10 |
Shaft Loading (Axial) | Newton | 20 |
Bearing Life (Shaft Revolutions) | 3 M (Sleeve Bearing) or 30 M (Ball Bearing) | |
Maximum Operating Speed | RPM | 300 (Sleeve Bearing) or 3000 (Ball Bearing) |
Industry Standards | ||
IP Rating | IP52 | |
Packaging Features | ||
Rotary Encoder Sensor Package | 25.4 x 25.4 x 12.6 mm (Ball Bearing), 25.4 x25.4 x 13.2 mm (Sleeve Bearing) | |
Other | ||
Bearing Type | Ball, Sleeve | |
Angular Range | ° | 360 |