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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 108revs (1300 hrs at 2500 RPM) at rated load; 1 X 1010 revs (67,000 hrs at 2500 RPM) at10% of rated load

Maximum RPM

10,000 RPM (see frequency response, below)

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)

Electrical

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

(see note 3)
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

Output Terminations

see Table 1, page 5

Termination Type

Compression type, UL recognized. Accepts AWG 14 to 22, stranded wire, strip 1/4”

Note

Consult factory for other electrical options

Environmental

Enclosure Rating

NEMA 4 X & 6 (IP66), outdoor Non-Hazardous locations, NEMA 4 X & 13 (IP66)
, indoor NonHazardous 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.