The MZ Series is a miniature size, non-reset total counter. It has a low power consumption even with a high count speed of 20Hz. It is available in 6 or 7 digits and comes in different mounting options – Rear, Base, Panel (Snap-in or Screw type) and PCB (Pin) types. Standard input voltages are DC12V(UL), DC24V (UL). Special input voltages are also available upon request. The 6 digits model has a 3.0 x 2.0mm digit size and the 7 digits model has a 3.0 x 1.6mm digit size.
| Models | Type | Digits | Mounting | Connection |
| MZ-600 | Non-Reset Total Counter |
6 | Rear | Lead Wire |
| MZ-700 | 7 | |||
| MZ-620 | 6 | Base | ||
| MZ-720 | 7 | |||
| MZ-630 | 6 | Behind Panel (Screw Mount) | ||
| MZ-730 | 7 | |||
| MZ-640 | 6 | Base | ||
| MZ-740 | 7 | |||
| MZ-670 | 6 | Panel (Snap-in-type) | ||
| MZ-770 | 7 | |||
| MZ-602 | 6 | PCB | Terminal Pin (Pitch : 12.7 mm) |
|
| MZ-702 | 7 | |||
| MZ-612 | 6 | PCB | Terminal Pin (Pitch : 10 mm) |
|
| MZ-712 | 7 |
| Display | 6digits : 3.0 x 2.0mm (white on black background) 7digits : 3.0 x 1.6mm (white on black background) |
| Power Source | DC12V 24V |
| Voltage Fluctuation | -15 – +10% |
| Power Consumption | 1.2W |
| Continuous Energizing | permissible |
| Counting Method | One pulse – One count (energizing -1/2count,unenergized -1/2count) |
| Counting Speed | 20Hz |
| Pulse Width | 50msec. minimum |
| Make (Duty) | 1 : 1 |
| Count Life | 6 digits : 3,000,000 counts minimum 7 digits : 10,000,000 counts minimum |
| Reset | None |
| Connection | Lead Wire / PCB Type : Pin |
| Operating Temperature | -5 – +40°C (non-freezing) |
| Operating Humidity | 85%RH maximum (non-condensing) |
| Test Voltage | AC1,500V for 1 minute |
| Insulation Resistance | 50MΩ minimum (500VDC megger) |
| Vibration | Endurance : 16.7 Hz, Width : 4mm ; XYZ each direction for 1 hour Malfunction : 10 – 55 Hz, Width : 0.5mm ; XYZ each direction for 10 mins |
| Shock | Endurance : 300 m/s² (30G) XYZ 5 times each direction, Total : 30 times Malfunction : 50 m/s² (5G) XYZ 4 times each direction, Total : 24 times |
| Construction | Cover : Plastic (black) |
| Weight | 30 grams |
