High-end incremental angular encoders – S2-D90 Series

 

Characteristics:
S2-18000 S2-36000 S2-90000 S2-180000 S2P-18000
Measurement By means of graduated glass disk
Accuracy ±2,5 segundos de arco
±5 segundos de arco
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 180 000 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
Supply 5 V ± 5%; < 150 mA (sin carga) 5 V ± 10%; < 150 mA (sin carga)
Maximum cable length 50 m 50 m 50 m 50 m 150 m
Maximum mechanical speed 10 000 min-1
Inertia 250 g/cm2
Turning torque < 0,01 Nm
Load of shaft Axial: 1 kg
Radial: 1 kg
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 0,8 kg
Protection IP 64 DIN 40050 (standard)
> 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: S2OP-18000-D90-2
S2 O P 18000 D90 2
Type of shaft:• S2: Solid sha Type of reference mark I0:
• Blank space: Incremental, one per revolution
• O: Distance-coded marks
Type of signal:
• Blank space: Differential TTL
• 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