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High dielectric withstanding for trasient
protection : CK can withstand 10,000V surge in sec between coil contact
High inrush current capability : 111A inrush(atv-5)
Slim package for random mountaing : head area is 24mm X 9.5mm/
Molded materials ; all 94V-0
TV sets/Monitor/Copiers/Facsimiles/Tenperature controller/Boiler/Aircon, etc
Coil data(at 20C)
| Nominal voltagee VDC |
Pick-up voltage VDC (Max.) |
Drop-out voltag VDC (Min.) |
Nominal current mA(10%) |
Coil |
Power consumption (W) |
Max. allowable voltage (VDC) |
| 5 | 4 | 0.5 | 106 | 47 | 0.53W |
110% of nominal voltage. |
| 6 | 4.8 | 0.6 | 88 | 68 | ||
| 9 | 7.2 | 0.9 | 58.8 | 153 | ||
| 12 | 9.6 | 1.2 | 44 | 275 | ||
| 18 | 14.4 | 1.8 | 29.4 | 611 | ||
| 24 | 19.2 | 2.4 | 22 | 1,092 | ||
| 48 | 38.4 | 4.8 | 11 | 4,368 |
Contact data
| Item/Arrangement | SPST -NO(1a) | |||
| M-Type | H-Type | |||
| Rated load | Resistive
load (cos = 1) 5A 250Vac 5A 30Vdc |
Inductive
load (cos = 0.4) 2.5A 250Vac 2.5A 30Vdc |
Resistive
load (cos = 1) 10A 250Vac 10A 30Vdc |
Inductive
load (cos = 0.4) 5A 125Vac 5A 30Vdc |
| carrying current | 5A | 10A | ||
| Max. switching current | 250VAC, 30VDC | |||
| Max. switching current | 5A | 2.5A | 10A | 5A |
| Max. switching current | 1,250VA, 150W | 625VA, 75W | 2,500A, 300W | 1,250VA, 150W |
| Min. permissible load | DC 5V 100mA | |||
| Contact material | Silver alloy | Silver alloy | ||
Characteristics(at initial value)
| Contact resistance | Max. 100m(by voltage drop 6VDC 1A) |
| Operate time (nominal voltage) | Max. 15msec. |
| Release time (nominal voltage) | Max. 5msec. |
| Operating frequency | 20ops/minute |
| Insulation resitance | Min. 1000M (at 500VDC) |
| Dielectric strength | 1,500VAC,for 1minutes between coil and contacts |
| 750VAC,for 1minutes between open contacts | |
| Vibration resistance | Functional : 10 to 55Hz at double amplitude of 1.5mm |
| Destructive : 10 to 55Hz at double amplitude of 1.5mm | |
| Shock resistance | Functional : Min.10G |
| Destructive : Min.100G | |
| Ambient temperature | -40 to +70C (storage), -25 to + 70C(operating) |
| Humidity | 35 TO 85% RH |
| Life expectancy | Mechanical : Min. 1 x 10 operations |
| Electrical : Min 1 x 10 operations (at rated load) | |
| Weight | about 10g |
