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Features

  • Parallel 12 / 13 bit or SSI Transmission
  • Transmission lengths to 1000 feet
  • Accepts clock rates from 100 KHz to 1.8 MHz

Specifications

Shaft Diameter 3/8” nominal
Flats On Shaft Two flats, 0.80” long X 0.30” deep at 90º
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
Weight 64 oz typical (approx 4 lbs)
Code 12 or 13 bits NB or GC; excess gray and BCD available
Counts per Shaft Turn 4096 or 8192
Count Transition Accuracy ± 1/2 bit maximum
Supply Voltage 5 to 28 VDC
Current Requirements 120 mA typical
Output Formats Parallel: Gray Code, Natural Binary and Binary Coded Decimal; Serial: Serial Synchronous
Interface (SSI); Analog: 4–20 mA, 0–10V
Voltage/Output 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
SSI: 5–28 VDC in/5Vout
Protection Level Reverse, overvoltage and output short circuit protection
Frequency Response 100kHz (1200 RPM for 12-bits, 600 RPM for 13-bits)
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 Underwriters Laboratories listed for use in hazardous locations; NEMA Enclosure 7. Class 1,
Group C & D, Division 1, NEC Class 2 circuits only, or Class 2, Groups E, F, and G.