Cut Sheet

Volume 13—Counters, Timers and Tachometers CA08100015E—December 2015 www.eaton.com V13-T1-123
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1.8
Counters, Panel Meters, Tachometers and Timers
Accessories and Encoders
Technical Data and Specifications
General Specifications
Description Specification
Electrical
Input
Voltage 5 to 28 Vdc (4.75 min., 28.0 max.)
Current 100 mA max. with no output load
Ripple –2% peak to peak at 5 Vdc
Output
Type Quadrature current sinking transistors with 2.2 Kohms pull-up
Sinking current 100 mA max.
Max. voltage at 100 mA 1.3 Vdc
Blocking voltage 40 Vdc max.
Polarity Positive
Wave shape Square wave (50-50 duty cycle)
Pulse rate 0 to 100,000 pulses per second
Noise immunity Tested to BS EN6100-4-2; IEC801-3; BS EN61000-4-4; DDENV 50141; DDENV 50204;
BS EN55022 (with European compliance option)
Symmetry 180 electrical degrees ±18
Quadrature phasing 90 electrical degrees ±36
Minimum edge separation 54 electrical degrees
Rise time <1 μS
Pulses per rev. 1 to 1270
Accuracy Within ±0.1°
Environmental
Operating temperature 32 to 158 °F (0 to 70 °C)
Vibration 20 Gs at 50 to 500 cps
Shock 75 Gs, 11 ms
Mechanical
Shaft speed 8000 RPM max.
Shaft rotation CW or CCW
Bearings Double shielded ball bearings
Starting torque 1.0 oz-in typical
Moment of inertia 5.2 x 10
4
ounce in-sec
2
Radial and axial loading (80 lbs max.) 20–40 lbs for bearing life of 1.5 x 10
9
revolutions
Maximum acceleration 1 x 10
5
radians/second
2
Shaft 0.375 in (9.5 mm) dia.
Housing Black non-corrosive finish. Sealed against dust, oil, vapor and moisture.
Mounting Flange mount
Weight 11 oz (312 g)
Connector MS-3102E-14S-6P
Mating connector
MS-3106A-14S-6S with 10 ft (3 m) shielded cable and termination for electronic controls
(Part No. 29665-300)
Connector, clamp and bushing only (Part No. 29729-300)