The Counting Relay HHM2 Series is built for high-speed reversible counting from encoders, meter wheels and photoelectric or proximity sensors. HHM2-H supports B/C reversible counting, up to 5000 counts/sec, a 1-99999999 counting range, 10-year power-failure memory and panel mounting in a 96×48mm cutout.
| Model / specification | HHM2-H |
|---|---|
| Working power supply | DC24V; AC220V, AC380V |
| Working mode | reversible B counting, reversible C counting |
| Counting speed | high frequency 5000 times/second; low frequency 30 times/second |
| Counting range | 1-99999999 |
| Value coefficient | 0.001-9.9999 |
| Input signal | rotary encoder, meter wheel, PNP normally open photoelectric switch/proximity switch |
| Output mode | N, C, F, R, X standard |
| Power failure memory | 10 years |
| Contact form | a group of normally open and normally closed contacts |
| Dimensions | 96×48×114mm |
| Opening size | 92×45mm |
| Installation method | panel type |
| Remarks | High-speed counting: 5000 times/second, equipped with encoder and meter wheel, the motor can count up in forward rotation and count down in reverse rotation |
| Operating power | DC24V;AC220V、AC380V |
| Operating Mode | Reversible B Count, Reversible C Count |
| Counting speed | High frequency 5000 times/second; Low frequency 30 times/second |
| Counting Range | 1-99999999 |
| Coefficient of measurement | 0.001-9.9999 |
| Input signal | Rotary encoders, metre wheels, PNP normally open photoelectric switches / proximity switches |
| Blackout memory | 10 years |
| Output mode | N、C、F、R、X |
| Contact form | One set of normally open and normally closed contacts |
| Contact capacity | 3A AC250V (resistive) |
| Temperature range | -5°-40°C |
| Opening dimensions | 92×45mm |
| Installation | panel mounted |
