200 Series Incremental Hollow Shaft Encoder, Kessler-Ellis

Features
ELECTRICAL INPUT 
Voltage: 5 to 16 VDC (specify). 
Current: 50 Milliamperes. 
Regulation: ±10%. 
ELECTRICAL OUTPUT 
Wave shape: Square Wave. 
Rise Time: Less than 1 microsecond. 
Current    Sink: 20 milliamperes/output. 
Pulse rate: 0 to 6000 Hz. 
Pulses per shaft revolution: 1 to 100 (specify). 
MECHANICAL 
Hollow shaft speed: 4000 RPM maximum. 
Hollow shaft rotation: Either direction.
Bearings: Sealed ball bearings. 
Bore size: .250" (6.35mm) to .875" (22.22mm) dia. (spec). 
Bore tolerance:    +.003" (.076mm)-.000" (.000mm). 
Running torque 10 oz. inches (40.5gm-cm). 
Operating life: 100,000 hrs. 
Housing: Alum. black anodized finish. 
Cable: Two 3 conductor shielded, 6 ft. long w/ built-in strain relief. 
Weight:    8 oz. (227 grams). 
ENVIRONMENTAL 
Temperature: +32°F (0°C) to +167°F (+75°C).