The H40 is an ultra heavy duty encoder whose internal structure is totally isolated from severe shock and shaft loading conditions. The optics and electronics are supported in shock absorbing material within the heavy cast outer housing. The encoder shaft is flexibly coupled to the high load capacity bearings and shaft assembly, which is carried in the outer housing. The entire bearing assembly is field-removable to permit proper shaft support while pressing pulleys, gears, etc. onto the shaft. An Underwriters Laboratories listed version of this model is available.
BEI Sensors H40 Shock Proof Optical Encoder
H40 Shock Proof Optical Encoder
Description
Additional information
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About Bei Sensors
BEI Sensors is specialized in reliable position sensing products for harsh environments. BEI Sensors can provide a wide selection of products for any tough application, from basic off-the-shelf to entirely bespoke solutions. BEI Sensors provides a wide product portfolio, engineering experience, and unmatched product support to the industrial, military/aerospace, and transportation markets. Its product line includes rotary and linear position sensors, potentiometers, Hall Effect sensors, absolute and incremental encoders, panel controls, electronic interface modules.
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Specification
| 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 3). For resolutions above 3,600 consult factory |
| Supply Voltage | 5 to 28 VDC available |
| Current Requirements | 100 mA typical + output load, 250 mA (max) |
| Voltage/Output | (see note 5) 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 5) |
| Frequency Response | 100 KHz, up to 1 MHz with interpolation option (see note 5) |
| Output Terminations | see Table 2, following pages |
| Termination Type | Compression type, UL recognized. Accepts AWG 14 to 22, stranded wire, strip 1/4” |
