Distributors Stock

Need more information?

Contact us to request pricing, availability and customization options

Contact Us


Designed with a cast aluminum housing, a sealed connector and shaft seals, it carries an IP65 environmental rating. With the optional insulating inserts, it can be mounted on smaller diameter shafts. It is designed for either a through shaft mounting or blind shaft mounting with a closed cover to maintain its environmental rating.


Options Parallel: NB or GC 12-14 Bits (See Table 1)
Serial (S3): 12-16 Bits (See Table 3)
Analog: (A1-A5) 12-15 Bits (See Table 2)
Count Transition Accuracy ±1/2 Bit Maximum
(Consult factory over 13 Bits)
Counts per Shaft Turn 4096 - 65536, Depending on Options
Supply Voltage 5 to 28 VDC, 13 to 28 VDC for analog
Output Formats Parallel: Gray Code, Natural Binary, Serial and Analog
Voltage/Output (see note 2)
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 (consult factory for more information)
Analog: A1-A5
Protection Level Reverse, overvoltage and output short circuit protection
Frequency Response 500kHz or 6000 RPM (Parallel)
Output Termination Pinouts See TablesFor S3 options, reference Spec Addendum 02087-005For A1-A5 options, reference Spec Addendum 02088-002
Shaft Bore Many diameters from .375 to 1.000 inch are available, including metric.
(Consult factory for details)
Allowable Misalignments 0.005” T.I.R. on mating shaft 0.75” from shaft end
Bore Runout 0.001 T.I.R. maximum
Starting Torque at 25°C Through shaft version (SS) = 7 in-oz (max);Blind shaft version (BS) = 4 in-oz max
Bearings 52100 SAE High carbon steel
Shaft Material 416 stainless steel
Bearing Housing Die cast aluminum with iridite finish; stainless steel (special feature)
Cover Die cast aluminum with protective finish (For MS or CS terminations), otherwise drawl aluminum with protective finish;stainless-steel (special feature)
Bearing Life 7.5 X 109 revs (50,000 hrs at 2500 RPM)
Maximum RPM 6,000 RPM (see frequency response above)
Moment of Inertia 0.019 oz-in-sec2
Weight 18 oz. typical
Temperature Operating, 0° to 70°C; Extended temperature ratings are available in the following ranges: -40 to 70°C, -40

Related Resources