Угловой энкодер ECN 200 серии HEIDENHAIN

Absolute

ECN 225

ECN 223F

ECN 223M

Measuring standard

DIADUR circular scale with absolute and incremental track (2048 lines)

System accuracy

± 10”

Position error per signal period

± 5”

Interface

nDat 2.2

Fanuc serial interface
Þ Interface

Mitsubishi high speed
interface

Ordering designation

EnDat22

EnDat02

Fanuc02

Mit02-4

Position values/revolution

33554432 (25 bits)

8388608 (23 bits)

Electrically permissible speed

3000 min–1 for continuous position value

Clock frequency

†8 MHz

†2 MHz

–

Calculation time tcal

5 µs

–

Incremental signals

–

1 VPP

–

Cutoff frequency –3 dB

–

200 kHz

–

Electrical connection

Cable 1 m, with M12 coupling
(male), 8-pin

Cable 1 m, with M23 coupling
(male), 17-pin

Cable 1 m, with or without M12 coupling (male, 8-pin)

Cable length

до 150 m

до 30 m

Voltage supply

3.6 to 5.25 V DC

Power consumption2) (maximum)

3.6 V:  0.7 W
5.25 V:  1.0 W

Current consumption (typical)

5 V: 200 mA (without load)

Shaft

Hollow-through shaft D = 20 mm or 50 mm

Mechanically permissible speed

3000 min–1

Starting torque (at 20 °C)

D = 20 mm: † 0.15 Nm
D = 50 mm: † 0.2 Nm

Moment of inertia of rotor

D = 20 mm: 0.138 · 10–3 kgm2
D = 50 mm: 0.215 · 10–3 kgm2

Permissible axial motion of measured shaft

± 0.1 mm

Natural frequency

1000 Hz

Vibration 55 to 2000 Hz
Shock 6 ms

100 m/s2 (EN 60068-2-6)

200 m/s2 (EN 60068-2-27)

Operating temperature

Moving cable: –10 °C to 70 °C
Stationary cable: –20 °C to 70 °C

Protection EN 60 529

IP 64

Weight

D = 20 mm:  0.8 kg; D = 50 mm:  0.7 kg