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:: Angular Encoders

:: Rotary Encoders
   General purpose applications
   High Resolution

:: Accessories

Incremental encoders especially designed for:

- Rotary tables of machine tool.
- Swivel spindles.
- Optical dividers.
- Measuring devices.

New generation encoders with up to 90000 lines per turn:

- Hollow or protruding shaft.
- TTL signals and optional 1 Vpp sinewave signals.

SPECIFICATIONS	H-.....-D90	S-.....-D90	S-.....-D170	H-.....-D170	S-90.000 - 1024 D90
Measuring	Graduated Glass Disc
Precision	± 5"		± 2"		± 4"
Pulses per revolution	18000, 90000, 180000		18000, 90000		90000-1024 (Doble captación)
Vibration	100 m/seg2 (50 ÷ 2000 Hz.) IEC 68-2-6
Impact		300 m/seg2 (11 mseg) IEC 68-2-7
Momentum of inertia	550 gr.cm2	350 gr.cm2		9500 gr.cm2	350 gr.cm2
Maximum turning speed	3000 RPM	6000 RPM	3000 RPM	4000 RPM	6000 RPM
Turning torque	0.05 Nm	0.01Nm	0.012 Nm	0.5 Nm	0.01 Nm
Shaft	Hollow Shaft	Protruding Shaft	Protruding Shaft	Hollow Shaft	Protruding Shaft
Shaft Load	- -	Axial: 2 Kg Radial: 4 Kg	Axial: 2 Kg Radial: 5 Kg		Axial: 2 Kg Radial: 4 Kg
Weight	1 kg.	0.8 Kg.	2.65 Kg.		0.8 Kg.
Protection	IP 64 (DIN 40050)
Maximum Frequency	100 KHz. (400 KHz. Para 90000 pulses/turn)				400 KHz.
Reference pulse Io	One reference signal per turn or a "floating" distance-coded reference mark (Io) every 10º and a fixed one every 20º
Output signals	Differential TTL (90000 y 180000 pulses/turn) 1 Vpp (18000 pulses/turn)			TTL differential	TTL differential

Feedback Systems > Rotary Encoders > High Resolution