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Shaft Diameter 3/8” nominal
Shaft Loading Up to 40 pounds axial and 20 pounds radial applied 1/4” from housing
Shaft Runout 0.0005 T.I.R
Starting Torque at 25°C 4.0 in-oz (max)
Bearings Class ABEC 7 standard
Shaft Material 303 stainless steel
Enclosure Die cast aluminum, hard anodized with dichromate sealed finish. Shaft seals and sealed bearings are standard to achieve environmental ratings.
Bearing Life 2 X 108 revs (1300 hrs at 2500 RPM) at rated load; 1 X 1010 revs (67,000 hrs at 2500 RPM) at 10% of rated load
Maximum RPM 10,000 RPM
Moment of Inertia 4.1 X 10-4 oz-in-sec2 UL & MSHA/ 1.7 X 10–3 oz-in-sec2 CEN
Weight 64 oz typical (approx 4 lbs)
Code Incremental
Output Format 2 channels in quadrature, 1/2 cycle index gated with negative B channel
Cycles per Shaft Turn 1 to 72,000 (see table 2, page 5). For resolutions above 3,600 see Note 7.
Supply Voltage 5 to 28 VDC
Current Requirements 100 mA typical +output load, 250 mA (max)
Voltage/Output 15V/V: Line Driver, 5–15 VDC in, Vout = Vin
28V/V: Line Driver, 5–28 VDC in, Vout = Vin
28V/5: Line Driver, 5–28 VDC in, Vout = 5 VDC
28V/OC: Open Collector, 5–28 VDC in, OCout
Protection Level Reverse, overvoltage and output short circuit (see note 3)
Frequency Response 100 KHz Typical, Higher frequency response available, see note 5
Termination Type Compression type, UL recognized. Accepts AWG 14 to 22, stranded wire, strip 1/4”
Note Consult factory for other electrical options
Enclosure Rating NEMA 4 X & 6 (IP66), outdoor Non-Hazardous locations, NEMA 4 X & 13 (IP66), indoor Non-Hazardous locations
Temperature Standard operating all models, 0° to +70°C; Storage all models, -50° to +90°C; Extended temp testing avail.: for UL, -40° to +80°C; for CEN, -50° to +90°C
Shock 50 g’s at 11 msec
Vibration 5 to 2000 Hz @ 20 g’s
Humidity 100% RH
Hazardous Area Rating UL listed for use in hazardous locations. Class I, Group D, or Class I, Groups C & D, and Class II,Groups E, F & G. NEMA Enclosure 7.