| Model | ACR 71 | ACR 91 | |
| Dimention (H X W X D mm) | 72 x 72 x 50 | 96 x 96 x 42 | |
| Panel Cutout (mm) | 68 x 68 | 92 x 92 | |
| Input | NPN/PNP Proximity switch / Micro Switch (Configurable) / 230V AC Pulse(Factory Set) | NPN/PNP Proximity switch / Micro Switch (Configurable) / 230V AC Pulse(Factory Set) | |
| Range | Upper Display Range: (0-999999 Count) , Lower Display Range: (0-9999 RPM) | Upper Display Range: (0-999999 Count) , Lower Display Range: (0-9999 RPM) | |
| Output | 1Relay 1C/O 5A, 230V AC (resistive load) | 1Relay 1C/O 5A, 230V AC (resistive load) | |
| Specification | Memory Non-Volatile Memory
Reset Auto Reset / Manual Reset / Back Reset Supply 230V AC ± 10%, 50Hz |
Memory Non-Volatile Memory
Reset Auto Reset / Manual Reset / Back Reset Supply 230V AC ± 10%, 50Hz |
Datasheet :