DH48J series digital counter
Mouse over to zoom in
Mouse over to zoom in
Mouse over to zoom in
▇ Model number and parameters
| Model number | Same model | Counting range | Magnification | Input signal | Remark | Online store: |
| DH48J-8 | DH48J | 1-9999 | 1/10/100 | Relay, limit switch, etc | With reset function | US $6.29 - 6.97/ pieceOrder (4) |
| DH48JA | 1-9999 | 1/10/100 | Proximity sensor, Photoelectric sensor, etc | US $7.19/ pieceOrder (3) | ||
| DH48J-11A | DH48J-A | 1-9999 | 1/10/100 | Relay, limit switch, sensor, etc | With reset function | US $7.38/ pieceOrder (3) |
▇ General
| Model number | DH48J series |
| Supply voltage | 110, 220 or 380 Vac, 50/60 Hz; 12Vac/Vdc, 24Vac/Vdc; 24-240VAC/DC |
| Operating mode | Up counting: 99x1=99 events, when count 1 event, display add 1 99x10=990 events, when count 10 events, display add 1 99x100=9900 events, when count 100 events, display add 1 Down counting: 99x1=99 events, when count 1 event, display reduce 1 99x10=990 events, when count 10 events, display reduce 1 99x100=9900 events, when count 100 events, display reduce 1 Can count 1-999900 events |
| Input Signal | Contact,level, sensor (NPN type) |
| Max. counting speed | 30 cps |
| Min. counting pulse | 15ms |
| No-power memory | DH48J-11A: 10 years |
| Control form | SPDT |
| Contact rating | 5A@250Vac, 7A@24Vdc |
| Mechanical life | 1x107 |
| Electrical life | 1x105 |
| Power consumption | 5W max |
| Setting method | Dial switch |
| Indication method | 8-segment 4-digital display |
| External dimensions | 48x48x97 mm |
| Perforate dimensions | 4610x46 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 |
| Termination | DH48J, DH48JA: 8 pin; DH48J-11A: 11 pin, if use it as contact input, can connect 10 and 11 |
| Mounting | Panel, Din rail |
| Matched socket | DH48JA,DH48JA: PF083A, DH48J-11A: PF113A |
| Matched sensor | NPN type for DH48JA, DH48J-11A: M8 2mm Sn, M12 4mm Sn, M18 8mm Sn, M18 2m Sn M30 4m Sn |
| Operating temperature | -10 to 50 ℃ |
| Operating humidity | 30-85% RH max, non-condensing |
| Alias name | DH48J series counting relay, counter relay |
RSS