High-end incremental angular encoders – H2-D90 Series

 

Characteristics:
H2-18000 H2-36000 H2-90000 H2-180000 H2P-18000
Measurement By means of graduated glass disk
Accuracy ±2,5 arc-seconds
±5 arc-seconds
Output signals Salida TTL diferencial TTL differential Salida TTL diferencial TTL differential Salida TTL diferencial TTL differential Salida TTL diferencial TTL differential ~ 1 Vpp
Number of pulses/turn 18 000 pulses/turn 36 000 pulses/turn 90 000 pulses/turn 180 000 pulses/turn 18 000 pulses/turn
Maximum frequency 1 Mhz 1 Mhz 1 Mhz 1 Mhz 180 kHz
Maximum electrical speed < 3000 min-1 < 1500 min-1 < 666 min-1 < 333 min-1 < 600 min-1
Natural frequency > 1000 Hz
Supply 5 V ± 5%; < 150 mA (without load)
Maximum cable length 50 m (*) 50 m 50 m 50 m 150 m
Maximum mechanical speed 3000 min-1
Inertia 650 g/cm2
Turning torque < 0,08 Nm
Vibration 100 m/s2 (55 ... 2000 Hz) IEC 60068-2-6
Shock 1000 m/s2 (6 ms) IEC 60068-2-27
Reference signal I0 One reference signal per encoder turn or distance-coded I0
Operating temperature 0ºC ... 50ºC
Storage temperature (in its packaging) -30ºC ... 80ºC
Weight 1 kg
Protection IP 64 DIN 40050 (estándar)
> IP 64 (DIN 40050) using pressurized air at 0,8 ± 0,2 bar in angular encoders
Connection With built-in connector

 

Order identification:
Example of Angular Encoder: H2OP-18000-D90-2
H2 O P 18000 D90 2
Type of shaft:
• H2: Hollow sh
Type of reference mark I0:
Blank space: Incremental, one per revolution
• O: Distance-coded mark
Type of signal:

• P: 1 Vpp sinusoid

Number of pulses/turn of the first feedback:
18000: on 1 Vpp and TTL models
• 36000: only on TTL models
• 90000: only on TTL models
• 180000: only on TTL models
Outside diameter:
• D90: 90 mm
Accuracy:• 2: ± 2.5 arc-seconds
• 5: ± 5 arc-seconds