| Model number | JDM9 series | 
| Supply voltage | 12, 24, 36Vdc; 36, 110, 220 or 380 Vac | 
| Operating mode | UP counting | 
| Output mode | N (Default): When count reach to set value, count stop, relay switch on C: When count reach to set value, relay switch on, then switch off immediately, count reset to zero, then go on counting R: When count reach to set value, relay switch on, after a short time, relay switch off, count reset to zero, then go on counting F: When count reach to set value, count go on, relay switch on | 
| Input Signal | Contact,level, sensor | 
| Max. counting speed | Contact: 30cps: Level or sensor (default is PNP) signal: 1000 cps (need to be customized) | 
| No-power memory | 10 years | 
| Control form | SPDT | 
| Contact rating | 5A@250Vac, 7A@24Vdc | 
| Mechanical life | 1x106 | 
| Electrical life | 1x105 | 
| Power consumption | 3VA max | 
| Setting method | Dial switch | 
| Indication method | 8-segment 4-digital display | 
| External dimensions | 78x78x128 mm | 
| Perforate dimensions | 7110x71 10 mm | 
| Counting error | ≤1 | 
| Reset time | ≥0.05s | 
| Power reset | ≥1s | 
| Dielectric strength | 2000Vac, 50/60Hz for 1min | 
| Insulation resistance | 100MΩ min. at 500 VDC | 
| Mounting | Panel | 
| Matched sensor | PNP type: M8 2mm Sn, M12 4mm Sn, M18 8mm Sn, M18 2m Sn, M130 4m Sn | 
| Operating temperature | -5 to 45 °C | 
| Operating humidity | 30-85% RH max, non-condensing | 
| Alias name | JDM9 series counting relay, counter relay | 
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