Series 53 automotive relay0 pages

O/E/l 53 HEAVY DUTY RELAY FEATURES  High performance Օ Limiting continuos current upto 70A  6.3mm Fiat terminais Օ Suitable couplers avallable  Dual contacts Օ PC Version available APPLICATION  A/C Blower Օ A/C Compressor  Engine cooling fan Օ Radiatorfan  Starter motors Օ Rear window defogger  Battery disconnection TECHNICAL DATA FOR CONTACT SIDE : Model : 53S 53D 53T Areas of Application Rթsistive / Inductive / Capacitive Loads Contact Configuration NO NO (Dual) NO (Dual) Contact Material Silver Nickel Silver Nickel Silver Nickel / Tungsten* Contact Rating at 25°C - 13.5VDC (Res.) 40A 50A 70A 28VDC (Res.) 20A 25A 35A Electrical Life Oprations Min. 1 x105 1 x105 1 x105 Mechanical Life Oprations Min. 1 x106 1 x106 1 x106 Contact Voltage Drop at 10 A (Min) 30mV 30mV 30mV Maximum Switching Current @ 12.8VDC For 3 Sec. 120A 150A 240A *Dual Contact with Tungsten pre-contact / Silver nickel main contact GENERAL DATA FOR COIL SIDE CIRCUIT DIAGRAM Nominal Coil Power Operating Power Operate Time** Release Time** 1.92W(Approx) 1.1W(Approx) 15 milli Seconds (Max) 15 milli Seconds (Max) r ■e- ' At nominal voltage without coil suppression (excluding bounce) OPERATING CONDITIONS 30 85 86 87 Dual Contact Ambient Temp驩rature Maximum Temprature Dielectric Strength Insulation Rsistance Vibration R驩sistance (without Change in the switching state>10uS) Shock Rsistance (without Change in the switching state>10uS) Weight -25°C to +85°C 155°C 500VRMS between open contacts 750VRMS between coil & contact 100 Meg. Ohms Min. At 500 VDC, 25°C RH 50 10-50Hz 4.4g (min) 30g, 8mS 45gms -B- 30 85 R* 86 87 Singe Contact * Parallel resistor or Diode Optional Imlin Limitai ieWe make electronics work >