The RI58-H incremental rotary encoder, manufactured to the highest standards, provides quality and dependability for many areas of industrial automation where there is a requirement to convert shaft rotation to measurement or to monitor speed.

Mount the encoder either by using three screws inserted into the front face or by using three eccentric clamps that rotate into a groove at the side of the encoder to hold the encoder securely to a flat surface.

A retention pin, inserted into the side of the encoder, prevents the encoder shaft from rotating. A hooked wrench is used to the rear of the encoder to tighten or loosen the clamping jaws onto the drive shaft.

Resolutions up to 5,000 pulses with bore diameter sizes of 10mm and 12mm and shaft protection class ratings of up to IP64 are possible.

Cable outlets are radial only; standard cable length is 1.5 metres, it is possible to produce the RI58-H encoder with a longer cable length.

The supply voltage is 5V or 10 to 30V DC, output signals are push-pull with or without complementary signals, or RS422 with an optional alarm or sense function.

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

Part Numbers Show…

0531122 | RI58-H/1000AS.32KB | 0531080 | RI58-H/1000AS.32RB | 0537499 | RI58-H/1000AS.32RB-D0 | 0531298 | RI58-H/1000AS.32TB-D0 | 0578030 | RI58-H/1000AS.32TB-F0 | 0531046 | RI58-H/1000AS.37RB | 0531130 | RI58-H/1000AS.37RB-F0 | 0531038 | RI58-H/1000AS.37TB | 0531104 | RI58-H/1000ES.32IB | 0531382 | RI58-H/1000ES.32IF | 0531072 | RI58-H/1000ES.32KB | 0578060 | RI58-H/1000ES.32KB-D0 | 0531077 | RI58-H/1000ES.32KB-F0 | 0578028 | RI58-H/1000ES.32KF-C | 0531187 | RI58-H/1000ES.37IB | 0531020 | RI58-H/1000ES.37KB | 0531438 | RI58-H/1000ES.37KB-F0 | 0531050 | RI58-H/1000ES.37KB-I0 | 0531329 | RI58-H/1000ES.37KB-K0 | 0531045 | RI58-H/1000ES.37KF-C | 0531125 | RI58-H/1000ES.37RB | 0531117 | RI58-H/1000ES.37RB-C0 | 0537627 | RI58-H/1000ES.37RF-C | 0531154 | RI58-H/100AS.32TB | 0531010 | RI58-H/100AS.37KB | 0531008 | RI58-H/100AS.37RB | 0531152 | RI58-H/100AS.37TB | 0531157 | RI58-H/100AS.37TF | 0531134 | RI58-H/100ES.32IB | 0531022 | RI58-H/100ES.32KB | 0531242 | RI58-H/100ES.32KB-C0 | 0531213 | RI58-H/100ES.32RB-D0 | 0531497 | RI58-H/100ES.37IB | 0531009 | RI58-H/100ES.37KB | 0531286 | RI58-H/100ES.37KB-K0 | 0531254 | RI58-H/100ES.37KF-D | 0531326 | RI58-H/100ES.37KF-P0 | 0531039 | RI58-H/1024AS.32RB | 0531166 | RI58-H/1024AS.32TB-F0 | 0531002 | RI58-H/1024AS.37RB | 0531262 | RI58-H/1024AS.37RB-F0 | 0531151 | RI58-H/1024AS.37TB | 0531065 | RI58-H/1024ES.32IB | 0537600 | RI58-H/1024ES.32IB-K0 | 0531006 | RI58-H/1024ES.32KB | 0531220 | RI58-H/1024ES.32RB | 0531098 | RI58-H/1024ES.37IB | 0531097 | RI58-H/1024ES.37IB-F0 | 0537466 | RI58-H/1024ES.37IB-K0 | 0531171 | RI58-H/1024ES.37IF | 0531287 | RI58-H/1024ES.37IF-C | 0531177 | RI58-H/1024ES.37KB | 0531091 | RI58-H/1024ES.37KB-F0 | 0578029 | RI58-H/1024ES.37KB-W0 | 0531319 | RI58-H/1024ES.37RB | 0531017 | RI58-H/1024ES.42IB | 0531110 | RI58-H/10ES.32KB | 0531284 | RI58-H/10ES.32KB-D0 | 0531108 | RI58-H/10ES.37KB | 0531032 | RI58-H/120AS.32TB | 0531144 | RI58-H/120ES.32KB | 0531231 | RI58-H/120ES.32RB | 0531207 | RI58-H/120ES.37KB | 0531248 | RI58-H/120ES.37KB-G0 | 0531162 | RI58-H/1250AS.32KB | 0531180 | RI58-H/1250AS.32RB | 0531030 | RI58-H/1250AS.32TB-D0 | 0531322 | RI58-H/1250AS.37RB | 0531061 | RI58-H/1250ES.32KB | 0531290 | RI58-H/1250ES.32KB-K0 | 0531489 | RI58-H/1250ES.37IB | 0531269 | RI58-H/1250ES.37IB-F0 | 0531301 | RI58-H/1250ES.37IB-P0 | 0531339 | RI58-H/1250ES.37KB | 0578161 | RI58-H/1250ES.37RB | 0531153 | RI58-H/125AS.32TB | 0531073 | RI58-H/125ES.32KB | 0531078 | RI58-H/125ES.32KB-F0 | 0531323 | RI58-H/125ES.37IB | 0531132 | RI58-H/125ES.37KB | 0531303 | RI58-H/128ES.37RB | 0531285 | RI58-H/144ES.32KB | 0537653 | RI58-H/144ES.37IB | 0537638 | RI58-H/1500AS.37RB | 0531255 | RI58-H/1500ES.32IB | 0531277 | RI58-H/1500ES.32KB | 0531148 | RI58-H/1500ES.32KB-D0 | 0531260 | RI58-H/1500ES.37IB | 0531296 | RI58-H/1500ES.37IB-F0 | 0531302 | RI58-H/1500ES.37IB-K0 | 0531116 | RI58-H/1500ES.37KB | 0531217 | RI58-H/1500ES.37KF-A2-D | 0531214 | RI58-H/1500ES.37RB | 0531243 | RI58-H/1500ES.37RB-G0 | 0531336 | RI58-H/150AS.37TB | 0531257 | RI58-H/150AS.37TB-U0 | 0531068 | RI58-H/150ES.32KB | 0531109 | RI58-H/150ES.37KB | 0531316 | RI58-H/150ES.37KB-V0 | 0531241 | RI58-H/150ES.37RB-G0 | 0578084 | RI58-H/1600AS.37RB | 0531328 | RI58-H/1600ES.37IB | 0531244 | RI58-H/1800AS.32RB | 0578011 | RI58-H/1800AS.37RB | 0537491 | RI58-H/1800ES.37IB | 0531103 | RI58-H/1800ES.37KB | 0537443 | RI58-H/180ES.32IB | 0531190 | RI58-H/180ES.32KB | 0531275 | RI58-H/180ES.37IB-F0 | 0531155 | RI58-H/180ES.37KB | 0531240 | RI58-H/1ES.32KB | 0531279 | RI58-H/2000AS.32KB-K0 | 0531115 | RI58-H/2000AS.32RB | 0531215 | RI58-H/2000AS.32TB | 0531173 | RI58-H/2000AS.32TF-A2-D | 0531053 | RI58-H/2000AS.37RB | 0531204 | RI58-H/2000AS.37RB-C0 | 0531306 | RI58-H/2000AS.37RB-K0 | 0531128 | RI58-H/2000AS.37RB-U0 | 0531026 | RI58-H/2000ES.32IB | 0531087 | RI58-H/2000ES.32KB | 0531029 | RI58-H/2000ES.32TB | 0531456 | RI58-H/2000ES.37IB | 0578066 | RI58-H/2000ES.37IB-F0 | 0531024 | RI58-H/2000ES.37KB | 0531311 | RI58-H/200AS.32RB | 0531196 | RI58-H/200AS.32TF-C | 0531189 | RI58-H/200AS.37RB | 0531069 | RI58-H/200ES.32KB | 0531105 | RI58-H/200ES.32KB-F0 | 0531218 | RI58-H/200ES.32RB | 0531337 | RI58-H/200ES.37IB | 0531136 | RI58-H/200ES.37KB | 0531139 | RI58-H/200ES.37KB-F0 | 0578117 | RI58-H/200ES.37RB | 0531293 | RI58-H/2048AS.32KB | 0531070 | RI58-H/2048AS.32RB | 0531071 | RI58-H/2048AS.37RB | 0531201 | RI58-H/2048ES.37IB | 0531082 | RI58-H/2048ES.37KB | 0531234 | RI58-H/2048ES.37KB-D0 | 0531182 | RI58-H/20ES.37IF | 0531094 | RI58-H/20ES.37KB | 0531421 | RI58-H/20ES.37KB-D0 | 0531251 | RI58-H/20ES.37KB-K0 | 0531172 | RI58-H/20ES.37KF | 0531195 | RI58-H/2500AS.32KB | 0531164 | RI58-H/2500AS.32RB | 0531150 | RI58-H/2500AS.32RB-F0 | 0531219 | RI58-H/2500AS.32RF-C | 0531044 | RI58-H/2500AS.37RB | 0531058 | RI58-H/2500AS.37TB | 0531167 | RI58-H/2500ES.32IB | 0531062 | RI58-H/2500ES.32KB | 0531363 | RI58-H/2500ES.32KF-A2-D | 0531099 | RI58-H/2500ES.37IB | 0531270 | RI58-H/2500ES.37IB-F0 | 0531149 | RI58-H/2500ES.37IF-C | 0531131 | RI58-H/2500ES.37KB | 0531252 | RI58-H/2500ES.37KB-G0 | 0531281 | RI58-H/2500ES.37RB | 0531183 | RI58-H/250AS.32RB | 0531156 | RI58-H/250AS.32TF-D | 0531057 | RI58-H/250AS.37RB | 0537547 | RI58-H/250ES.32IB | 0531023 | RI58-H/250ES.32KB | 0531431 | RI58-H/250ES.37IB | 0531035 | RI58-H/250ES.37KB | 0531249 | RI58-H/250ES.37KB-F0 | 0531334 | RI58-H/250ES.37KB-K0 | 0531066 | RI58-H/256AS.32TB | 0531141 | RI58-H/25ES.32KB | 0578049 | RI58-H/25ES.37IB | 0578052 | RI58-H/25ES.37IB-K0 | 0531079 | RI58-H/25ES.37KB | 0531090 | RI58-H/25ES.37KB-F0 | 0531129 | RI58-H/3000AS.37RB | 0531315 | RI58-H/3000ES.37IB | 0531265 | RI58-H/3000ES.37KB-U0 | 0531210 | RI58-H/3000ES.37RB-D0 | 0531307 | RI58-H/300ES.32KB | 0531476 | RI58-H/300ES.32KB-D0 | 0531188 | RI58-H/300ES.37IB | 0531291 | RI58-H/300ES.37IB-W0 | 0531192 | RI58-H/300ES.37KB | 0531276 | RI58-H/300ES.37RB | 0531294 | RI58-H/30AS.37RB | 0531146 | RI58-H/30ES.32IB | 0531056 | RI58-H/30ES.32KB | 0531114 | RI58-H/30ES.37KB | 0531088 | RI58-H/314ES.32IB | 0531228 | RI58-H/314ES.37KB | 0531236 | RI58-H/314ES.37KB-F0 | 0531416 | RI58-H/314ES.37KF-F0-D | 0578048 | RI58-H/3480AS.37RB | 0531367 | RI58-H/3480ES.37IB | 0531448 | RI58-H/3480ES.37IB-K0 | 0578124 | RI58-H/3480ES.37RB | 0531143 | RI58-H/3600AS.32RB | 0531409 | RI58-H/3600AS.32TB | 0531084 | RI58-H/3600AS.37KB | 0531096 | RI58-H/3600AS.37RB | 0531198 | RI58-H/3600AS.37RB-E0 | 0531086 | RI58-H/3600AS.37RB-K0 | 0531318 | RI58-H/3600AS.37TB-F0 | 0531230 | RI58-H/3600AS.37TF | 0531112 | RI58-H/3600AS.37TF-D | 0531027 | RI58-H/3600ES.32IB | 0531225 | RI58-H/3600ES.32IB-I0 | 0531121 | RI58-H/3600ES.32KB | 0531253 | RI58-H/3600ES.32KB-D0 | 0531308 | RI58-H/3600ES.37IB | 0531271 | RI58-H/3600ES.37IB-F0 | 0531299 | RI58-H/3600ES.37IB-W0 | 0531142 | RI58-H/3600ES.37KB | 0531221 | RI58-H/3600ES.37KB-F0 | 0531369 | RI58-H/3600ES.37RB | 0531025 | RI58-H/360AS.32KB | 0531042 | RI58-H/360AS.32RB | 0531040 | RI58-H/360AS.32TB | 0531186 | RI58-H/360AS.37RB | 0531085 | RI58-H/360AS.37RB-C0 | 0531211 | RI58-H/360AS.37RB-F0 | 0531031 | RI58-H/360ES.32KB | 0531113 | RI58-H/360ES.32KB-F0 | 0531314 | RI58-H/360ES.32KB-K0 | 0531124 | RI58-H/360ES.37IB | 0531016 | RI58-H/360ES.37KB | 0531159 | RI58-H/360ES.37RB | 0531127 | RI58-H/360ES.37RB-C0 | 0531160 | RI58-H/360ES.37RB-F0 | 0531239 | RI58-H/375AS.32TB | 0531246 | RI58-H/375ES.32IB | 0531176 | RI58-H/375ES.32KB | 0531274 | RI58-H/375ES.32KB-K0 | 0531295 | RI58-H/375ES.37KB | 0531245 | RI58-H/4000AS.37RB | 0531259 | RI58-H/4000ES.32KB-K0 | 0531310 | RI58-H/4000ES.37IB | 0531305 | RI58-H/4000ES.37KB | 0578144 | RI58-H/4000ES.37RB | 0578042 | RI58-H/400AS.37RB | 0531181 | RI58-H/400ES.32KB | 0531100 | RI58-H/400ES.32RB | 0531138 | RI58-H/400ES.37KB-F0 | 0531106 | RI58-H/4096AS.32KB | 0531208 | RI58-H/4096AS.32RB | 0531378 | RI58-H/4096AS.32RB-F0 | 0531261 | RI58-H/4096AS.32RF | 0531325 | RI58-H/4096AS.32TB | 0531451 | RI58-H/4096AS.32TB-F0 | 0531194 | RI58-H/4096AS.37RB | 0531313 | RI58-H/4096AS.37RB-F0 | 0531163 | RI58-H/4096AS.37TB-K0 | 0531250 | RI58-H/4096ES.32IB | 0531292 | RI58-H/4096ES.32KB | 0531368 | RI58-H/4096ES.32KF-K0 | 0531426 | RI58-H/4096ES.37IB | 0531463 | RI58-H/4096ES.37IB-D0 | 0531158 | RI58-H/4096ES.37KB-K0 | 0578129 | RI58-H/4096ES.37RB | 0531205 | RI58-H/45ES.32KB | 0531145 | RI58-H/480ES.32KB | 0531014 | RI58-H/480ES.37IB | 0531897 | RI58-H/480ES.37IB-A1-S | 0531093 | RI58-H/480ES.37IF-C | 0531168 | RI58-H/480ES.37KB | 0531076 | RI58-H/480ES.37KF-C | 0531011 | RI58-H/5000AS.32KB | 0531036 | RI58-H/5000AS.32RB | 0531118 | RI58-H/5000AS.32RB-F0 | 0531320 | RI58-H/5000AS.32RB-K0 | 0531081 | RI58-H/5000AS.32TB | 0531000 | RI58-H/5000AS.37KB | 0531001 | RI58-H/5000AS.37RB | 0531193 | RI58-H/5000AS.37RB-F0 | 0531288 | RI58-H/5000AS.37RB-K0 | 0531048 | RI58-H/5000AS.37TB | 0531028 | RI58-H/5000ES.32IB | 0531283 | RI58-H/5000ES.32IB-K0 | 0531063 | RI58-H/5000ES.32KB | 0531197 | RI58-H/5000ES.32KB-C0 | 0531055 | RI58-H/5000ES.32KF-D | 0531266 | RI58-H/5000ES.32RB | 0531223 | RI58-H/5000ES.37IB | 0531111 | RI58-H/5000ES.37IB-G0 | 0531174 | RI58-H/5000ES.37IB-K0 | 0531882 | RI58-H/5000ES.37IB-K0-S | 0531064 | RI58-H/5000ES.37IF-C | 0531358 | RI58-H/5000ES.37IF-U0 | 0531054 | RI58-H/5000ES.37KB | 0531140 | RI58-H/5000ES.37KB-C0 | 0531133 | RI58-H/5000ES.37RB | 0537673 | RI58-H/5000ES.37RB-K0 | 0578157 | RI58-H/5000ES.37RB-P0 | 0531212 | RI58-H/5000ES.37RF-K0 | 0531003 | RI58-H/500AS.32KH | 0531041 | RI58-H/500AS.32RB | 0537538 | RI58-H/500AS.32RB-U0 | 0531004 | RI58-H/500AS.32RH | 0531264 | RI58-H/500AS.32TB | 0531147 | RI58-H/500AS.32TF-D | 0531247 | RI58-H/500AS.32TF-D0 | 0531273 | RI58-H/500AS.32TF-G0 | 0531199 | RI58-H/500AS.32TF-K0-D | 0531007 | RI58-H/500AS.37KB | 0531209 | RI58-H/500AS.37RB | 0531179 | RI58-H/500AS.37RB-F0 | 0531119 | RI58-H/500ES.32IB | 0531120 | RI58-H/500ES.32IB-F0 | 0531012 | RI58-H/500ES.32KB | 0531059 | RI58-H/500ES.32KF-C | 0531895 | RI58-H/500ES.32KX-S | 0578055 | RI58-H/500ES.32RB-F0 | 0531170 | RI58-H/500ES.37IB | 0531300 | RI58-H/500ES.37IB-W0 | 0531408 | RI58-H/500ES.37IF | 0531092 | RI58-H/500ES.37IF-C | 0531033 | RI58-H/500ES.37KB | 0531263 | RI58-H/500ES.37KB-F0 | 0531896 | RI58-H/500ES.37KB-S | 0531074 | RI58-H/500ES.37KF-C | 0531317 | RI58-H/500ES.37KF-D | 0531222 | RI58-H/500ES.37RB | 0531165 | RI58-H/50AS.32RB-K0 | 0531280 | RI58-H/50ES.32IB | 0531013 | RI58-H/50ES.32KB | 0531185 | RI58-H/50ES.32KB-I0 | 0537480 | RI58-H/50ES.37IB | 0531403 | RI58-H/50ES.37IB-F0 | 0531034 | RI58-H/50ES.37KB | 0531200 | RI58-H/50ES.37KB-E0 | 0531216 | RI58-H/50ES.37KB-F0 | 0531371 | RI58-H/50ES.37KB-V0 | 0531043 | RI58-H/512AS.32TB | 0531226 | RI58-H/512ES.32KB | 0531304 | RI58-H/512ES.37RB | 0531049 | RI58-H/5ES.32KB | 0531015 | RI58-H/5ES.37KB | 0531233 | RI58-H/600AS.32TB | 0537684 | RI58-H/600AS.37RB | 0531137 | RI58-H/600ES.32IB | 0531161 | RI58-H/600ES.32IB-F0 | 0531202 | RI58-H/600ES.32KB | 0531037 | RI58-H/600ES.37IB | 0531297 | RI58-H/600ES.37IB-F0 | 0531051 | RI58-H/600ES.37KB | 0531191 | RI58-H/600ES.37KB-K0 | 0531898 | RI58-H/600ES.37KB-S | 0531278 | RI58-H/600ES.37RB | 0531047 | RI58-H/60ES.32KB | 0531232 | RI58-H/60ES.32KB-D0 | 0531267 | RI58-H/60ES.32KB-U0 | 0531312 | RI58-H/60ES.37IB | 0531107 | RI58-H/60ES.37KB | 0531206 | RI58-H/60ES.37KB-F0 | 0531892 | RI58-H/60ES.37KB-S | 0531178 | RI58-H/70ES.32KB | 0531235 | RI58-H/720AS.32TB-F0 | 0578006 | RI58-H/720AS.37RB | 0531229 | RI58-H/720ES.32KB | 0531256 | RI58-H/720ES.32RB-K0 | 0531095 | RI58-H/720ES.37KB | 0531237 | RI58-H/72ES.32KB | 0531309 | RI58-H/80ES.37IB | 0531268 | RI58-H/80ES.37IB-F0 | 0531447 | RI58-H/80ES.37IB-K0 | 0531067 | RI58-H/900AS.32RB | 0531060 | RI58-H/900ES.32RB | 0531083 | RI58-H/900ES.32RB-D0 | 0531126 | RI58-H/900ES.37KB