Built on the same rugged design as the incremental model, the HS35 Absolute Encoder is available with various output options including Gray Code and Natural Binary.
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Contact UsDesigned 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 |