E520 Incremental Rotary Encoder
58mm round flange
Key features
- Pulses per revolution: 2 - 25000
- Shaft diameter: 6 or 8 or 10 mm / RE530 11 mm
- Protection degree: IP64 (optional IP 65)
- Operating temp.: -10 ÷ +70ºC
- E520, servo coupling, Ø 58 mm round flange,
- Ø 50 mm centering mask
E520 / E521 - Incremental rotary encoder
Incremental rotary encoders with or without zero pulse, fit to servo-coupling, and compatible to the international standardized series SIZE23; a flange type RE0444 is also available (series RE530). The compact electronic circuitry joins perfectly with the reliable and thoroughly tested mechanical construction, allowing to keep a favourable price/performance relation.
Do you need this sensor for your next project?
Request a no-obligation quote or send us your contact details for a free, no-obligation consultation. Our sales engineers will then contact you within a maximum of 1 to 2 working days.
Product downloads
Talk to our experts
Not exactly what you are looking for? We offer standard sensors, but can also help you with sensors adapted for you or a fully customised measurement solution. Contact us for advice or pricing.
Talk to an expertTechnical Specifications
| Specification | Value |
|---|---|
| Case | E520 ABS self-extinguishing / RE520/RE530 aluminium |
| Connection outlets | Axial or radial connector type MS 7p (10p for line driver output). Axial or radial cable 3 m long (1 m for line driver output) |
| Current consumption | 30÷80 mA |
| Electronic output | Push-pull, line-driver, open collector NPN or PNP, pull-up resistor NPN or PNP. Protection against short circuits |
| Inertia | ≤25 g cm2 |
| Max frequency | 100 KHz |
| Max load | 80 N axial / 100 N radial |
| Output signals | Two square waves 90°±15° out of phase. Zero pulse 90°±15° wide |
| Resolutions per minute | 6000 continuous* /10000 temporary *(Max operating speed with IP65) sealing ring applied on the shaft: 3000 rpm |
| Shaft | Stainless steel AISI 303 |
| Shock resistance (11ms) | 50 G |
| Starting torque | < 0.8 Ncm |
| Stocking temp. | -20 ÷ 80ºC |
| Supply | 10÷24 Vdc or 5 Vdc±5%. Protection against polarity reversal |
| Vibrations resistance (10÷2000 hz) | 100 m/sec |
| Weight | E520 280 g - RE520 320 g - RE530 600 g |
| Zero reference pulse | 1 pulse each resolution |
Related products
Need something else?
REC Incremental Rotary Encoder
- Pulses per revolution: 2 to 12500
- M12 connector outlet
- Compact sized encoder
SEB/SEB-Z Incremental Rotary Encoder
- Pulses per revolution: 2 to 12.500
- Multiple output signals available
- Can be employed in severe conditions
E40 Incremental Rotary Encoder
- Pulses per revolution: 5 to 10.000
- Protection degree IP54 (optional IP65)
- Great accuracy and compact size