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LY4 series electromagnetic relay
▇ Model number and type
| Model number | Same model | Type | Online store: |
| LY4J | HH64P | Standard | |
| LY4NJ | HH64PL, HH64P-L | With LED indicator | US $1.88 - 2.8/ pieceOrder (4) |
▇ General
| Model number | LY4 series |
| Contact material | Silver alloy; Copper |
| Contact form | 4PST-NO, 4PST-NC, 4PDT |
| Contact rating | 10A@28Vdc/240Vac |
| Rated coil power | 2.5Wac, 1.6Wdc |
| Rated coil voltage | AC/DC: 6, 12, 24, 36, 48, 110, 220V; AC380V |
| Dielectric strength | 1,500Vac, 50/60 Hz for 1 min between coil and contacts 1,200Vac, 50/60 Hz for 1 min between opening contacts |
| Pick-up voltage | DC types: 75% max; AC types: 80% max |
| Drop-out voltage | DC types: 10% min; AC types: 30% min |
| Operation voltage | 110% max |
| Contact resistance | 50mΩ max |
| Termination | 14 pins |
| Mounting | Quick connect |
| Matched socket | PTF14A, PT14 |
| Mechanical life | 1x107 operations min |
| Electrical life | 1x105 operations min |
| Insulation resistance | 100MΩ min. at 500 VDC |
| Operating temperature | -30 to 55 ℃ (-22 to 131 ℉) |
| Operating humidity | 35 to 85% RH, no condensation |
| External dimensions | 41x27.3x35.2 mm |
| Alias name | LY4 series power relay, electric relay, electrical relay |
LY4 series electromagnetic relay mounting dimensions
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