The Hengstler RI42 incremental rotary encoder offers excellent mechanical efficiency at an economical price for use in many areas of industrial automation applications where reliability is paramount.

The Hengstler RI42 incremental encoder, due to its economical design is inexpensive; the 40mm diameter plastic housing ensures it is light yet robust.

Mounting options are pilot flange with resolutions up to 1,024 pulses, available with a shaft diameter size of 6mm and a shaft protection class rating of IP64.

Cable outlets are axial only; standard cable length is 1.5 metres, it is possible to produce the RI42 encoder with additional cable lengths.

The supply voltage is 5V or 10 to 30V DC, output signals are open collector NPN, or push-pull with or without complementary signals.

Encoders are RoHS compliant, UL approved, and CE marked.

Part Numbers Show…

0521613 | RI42-O/1000AR.41DA | 0521538 | RI42-O/1000AR.41KA | 0528062 | RI42-O/1000AR.41KA-F0 | 0521626 | RI42-O/1000AR.41RA | 0521629 | RI42-O/1000AR.41TA | 0521687 | RI42-O/1000ER.41IA | 0528104 | RI42-O/1000ER.41IA-D0 | 0521397 | RI42-O/1000ER.41KA | 0521494 | RI42-O/1000ER.41KA-D0 | 0521569 | RI42-O/1000ER.41KA-F0 | 0521820 | RI42-O/1000ER.41KA-F0-S | 0521245 | RI42-O/100AR.41TA | 0521593 | RI42-O/100ER.41IA | 0521192 | RI42-O/100ER.41KA | 0521284 | RI42-O/1024AR.41DA | 0521500 | RI42-O/1024AR.41KA | 0521647 | RI42-O/1024AR.41KA-D0 | 0528020 | RI42-O/1024AR.41TA | 0521606 | RI42-O/1024AR.41TA-P0 | 0521557 | RI42-O/1024ER.41IA | 0521667 | RI42-O/1024ER.41IA-F0 | 0521691 | RI42-O/1024ER.41IA-K0 | 0521420 | RI42-O/1024ER.41KA | 0521648 | RI42-O/1024ER.41KA-D0 | 0521686 | RI42-O/1024ER.41KA-F0 | 0521807 | RI42-O/1024ER.41KA-F0-S | 0521311 | RI42-O/10ER.41KA | 0528008 | RI42-O/128AR.41DA | 0528093 | RI42-O/128ER.41KA-D0 | 0521676 | RI42-O/144CR.41KA | 0528089 | RI42-O/200AR.41KA | 0521221 | RI42-O/200AR.41RA | 0521504 | RI42-O/200ER.41KA | 0521457 | RI42-O/200ER.41KA-F0 | 0521304 | RI42-O/20ER.41KA | 0521455 | RI42-O/20ER.41KA-D0 | 0528152 | RI42-O/250ER.41IA | 0521281 | RI42-O/250ER.41KA | 0521556 | RI42-O/250ER.41KA-F0 | 0521326 | RI42-O/25ER.41KA | 0521551 | RI42-O/25ER.41KA-F0 | 0521226 | RI42-O/300ER.41KA | 0528149 | RI42-O/30ER.41KA | 0521190 | RI42-O/360AR.41DA | 0521625 | RI42-O/360AR.41RA | 0521623 | RI42-O/360ER.41IA | 0528044 | RI42-O/360ER.41IA-F0 | 0521380 | RI42-O/360ER.41KA | 0521456 | RI42-O/360ER.41KA-F0 | 0521695 | RI42-O/400AR.41KA | 0521568 | RI42-O/400ER.41KA | 0521473 | RI42-O/500AR.41DA | 0521608 | RI42-O/500AR.41KA | 0521440 | RI42-O/500AR.41RA | 0521636 | RI42-O/500AR.41TA | 0521600 | RI42-O/500ER.41IA | 0521312 | RI42-O/500ER.41KA | 0521516 | RI42-O/500ER.41KA-D0 | 0521452 | RI42-O/500ER.41KA-F0 | 0521821 | RI42-O/500ER.41KA-F0-S | 0521358 | RI42-O/500ER.41KA-K0 | 0521292 | RI42-O/50ER.41KA | 0521522 | RI42-O/50ER.41KA-D0 | 0521696 | RI42-O/50ER.41KA-F0 | 0528077 | RI42-O/512ER.41IA | 0521325 | RI42-O/512ER.41KA | 0521324 | RI42-O/5ER.41KA | 0528051 | RI42-O/600AR.41RA | 0528151 | RI42-O/600ER.41KA | 0521257 | RI42-O/60ER.41KA | 0528072 | RI42-O/60ER.41KA-D0 | 0528145 | RI42-O/60ER.41KA-F0 | 0521458 | RI42-O/720ER.41IA | 0521639 | RI42-O/72ER.41KA-G0 | 0521589 | RI42-O/900ER.41KA