The Hengstler RI38 incremental rotary encoder is constructed using a moulded durable glass fibre reinforced plastic; and although considered a light-duty encoder, is very robust. An economical choice, the build quality of the Hengstler R138-O is exceptional, and this rotary encoder is very reliable.

The Hengstler RI38 encoder uses bearings and seals that allow for low inertia and low torque for high-efficiency feedback.

Mounting options are a square flange, threaded fixing holes to the front and rear of the encoder allow for multiple mounting positions.

Encoder resolutions up to 1,024 pulses are available with a shaft diameter size of 6mm and shaft protection class ratings of up to IP40.

Cable outlets are radial only; the standard cable length is 1.5 metres, it is possible to produce the RI38 encoder with additional cable lengths.

The supply voltage is 5V or 10 to 30V DC; output signals are push-pull.

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

Part Numbers Show…

0529177 | RI38-O/1000AQ.11DB | 0529170 | RI38-O/1000AQ.11DB-D0 | 0529185 | RI38-O/1000AQ.11DB-F0 | 0529897 | RI38-O/1000AQ.11DX-A3-S | 0529121 | RI38-O/1000AQ.11KB | 0529120 | RI38-O/1000AQ.11RB | 0529116 | RI38-O/1000EQ.11KB | 0529176 | RI38-O/1000EQ.11KB-C0 | 0529207 | RI38-O/1000EQ.11KB-F0 | 0529209 | RI38-O/1000EQ.11KB-K0 | 0529126 | RI38-O/100AQ.11DB | 0529137 | RI38-O/100AQ.11KB | 0529118 | RI38-O/100AQ.11RB | 0529104 | RI38-O/100EQ.11KB | 0529197 | RI38-O/100EQ.11KB-C0 | 0529174 | RI38-O/100EQ.11KB-D0 | 0529124 | RI38-O/100EQ.11KB-E0 | 0529149 | RI38-O/100EQ.11KB-F0 | 0529899 | RI38-O/100EQ.11KX-E0-S | 0529132 | RI38-O/1024AQ.11DB | 0529142 | RI38-O/1024AQ.11KB | 0529122 | RI38-O/1024AQ.11KB-F0 | 0529102 | RI38-O/1024AQ.11RB | 0529101 | RI38-O/1024EQ.11KB | 0529210 | RI38-O/1024EQ.11KB-D0 | 0529203 | RI38-O/10AQ.11KB | 0529115 | RI38-O/10EQ.11KB | 0529199 | RI38-O/128AQ.11KB | 0529155 | RI38-O/1500EQ.11KB | 0529205 | RI38-O/200AQ.11DB | 0529114 | RI38-O/200EQ.11KB | 0529123 | RI38-O/20EQ.11KB | 0529160 | RI38-O/20EQ.11KB-C0 | 0529151 | RI38-O/2500EQ.11KB | 0529167 | RI38-O/250AQ.11DB | 0529201 | RI38-O/250AQ.11DB-F0 | 0529212 | RI38-O/250AQ.11DB-K0 | 0529139 | RI38-O/250EQ.11KB | 0529192 | RI38-O/250EQ.11KB-C0 | 0529211 | RI38-O/25AQ.11KB | 0529109 | RI38-O/25EQ.11KB | 0529195 | RI38-O/28EQ.11KB | 0529144 | RI38-O/300EQ.11KB | 0529163 | RI38-O/32EQ.11KB | 0529127 | RI38-O/360AQ.11DB | 0529103 | RI38-O/360EQ.11KB | 0529198 | RI38-O/360EQ.11KB-D0 | 0529194 | RI38-O/360EQ.11KB-F0 | 0529165 | RI38-O/400AQ.11KB | 0529171 | RI38-O/400AQ.11RB | 0529145 | RI38-O/400EQ.11KB | 0529138 | RI38-O/500AQ.11DB | 0529131 | RI38-O/500AQ.11KB | 0529111 | RI38-O/500AQ.11RB | 0529110 | RI38-O/500EQ.11KB | 0529136 | RI38-O/50AQ.11KB | 0529108 | RI38-O/50AQ.11RB | 0529106 | RI38-O/50EQ.11KB | 0529187 | RI38-O/50EQ.11KB-D0 | 0529190 | RI38-O/50EQ.11KB-F0 | 0529169 | RI38-O/50EQ.11KB-K0 | 0529152 | RI38-O/512EQ.11KB | 0529166 | RI38-O/5AQ.11DB | 0529161 | RI38-O/5EQ.11KB | 0529188 | RI38-O/600AQ.11DB | 0529200 | RI38-O/600AQ.11DB-F0 | 0529168 | RI38-O/600AQ.11KB | 0529146 | RI38-O/600EQ.11KB | 0529113 | RI38-O/60EQ.11KB | 0529202 | RI38-O/60EQ.11KB-D0 | 0529204 | RI38-O/60EQ.11KB-F0 | 0529208 | RI38-O/720AQ.11DB | 0529191 | RI38-O/720AQ.11KB | 0529147 | RI38-O/720EQ.11KB | 0529196 | RI38-O/72EQ.11KB | 0529213 | RI38-O/900AQ.11RB | 0529148 | RI38-O/900EQ.11KB