OEN76 OENINDIA | Alldatasheet
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/N 76 3p 0/E/N FEATURES APPLICATION © High switching capacity e Direction indicators e Mi . t @ Wiper control inimum space requiremen © Fuel pump @ Low profile @ Central locking @ Open & sealed versions @ Window winding motors @ Twin relay versions available Air conditioning TECHNICAL DATA FOR CONTACT SIDE : Model : 76 76T Areas of Application Resistive / Inductive / Head Lamp Load Contact Configuration : 1 Form A, 1 Form U 2x1 Form A, 2x 1 Form U
1 Form C 2x1 FormC
Contact Material : Silver Nickel/Silver Tin Oxide* _Silver Nickel/Silver Tin Oxide* Contact Rating at 23°C (Res) 13.5 VDC: 20A/10A, 2x20A/10A Lamp Load at 14VDC : 60W 2x60W Electrical Life in No. of Operations Min. : 1x10" 1x10" Mechanical Life in No. of Operations Min. : 1x 10° 1x10° Contact Voltage Drop at 10 A(Max.) :-- 6OmV 60mv Maximum Switching Current @ 12.8 VDC For 3 Sec. 50A 50A * For 1 form U version with AgSnO2 contacts, expected electrical life is 2 x 10° operations GENERAL DATA FOR COIL SIDE WIRING DIAGRAM Nominal Coil Power 2 1.41W (Approx) Operate Time : 5 milli Seconds (Typ) sh sk Release Time + 3milli Seconds (Typ) alRormia) 1 Form C a OPERATING CONDITIONS \\ Ambient Temperature -40°C to +85°C 1 Form U Dielectric Strength gf Between open contacts 500 VRMS p= Insulation Resistance 100 MegaOhms Min. at 500 VDC, 25°C RH 50 g Vibration Resistance 10-50Hz, 4.49 ‘a (Change in switching state not more than 10S) = Shock Resistance 30g, 8mS (Change in switching state not more than 10S) L Weight 12 gms Max. 1 Form W (Twin Relay) O/E/N India Limited Herat ceerens ek
76 T - 12 - 1A x XX ° Fe - °
£ et — Bx *20 8 BO BF a 3 cad — to aa a Product Ee 8 8 a6 Series 5 3 g 3 ‘Specialities if any > = Nil- AgNi Contacts PD - PdCu Stationary contacts & Ni- Single Relay AgNi Moving contact ST AgSnO, Contacts 5 39 os ws Nil - Unsealed E = Sealed Nominal Coil Voltage 12 78 1.2 130 (Refer coi data) Contact Configuration 1A-1 Form A 18-1 FormB 16-1 Form 1U- 1 Form U (twin bridged make) 24 15.6 24 520 1V-1 Form V (twin bridged break) 1W-1 Form W (twin bridged Clo) “Lower pick-up voltages available on request Single Relay 1FormA 1 FormC 20.0 381 8.89 sr <4 ante +0.0 i — 3.5-0.5, 4x13 x Are 5x01 ‘ 1.625 5.10 a
1 Form U 1 Form W (Twin Relay)
de: ie 01.3. | _—_- a3 a al ie ha he 5.08 © i] fe) tI g—-t e lake 2 2 o—- | 5.10 © Oo 24.20 5x013 e oe 17.5 soatl® | Note : NIP - OFF pin may be removed after soldering and Fae cleaning for ventilation 381 AVAILABLE ON REQUEST © Forothercustom solutions consult factory “Depending on the contact material & contact configuration electrical life will vary. Consult Factory before finalising the part number O/E/N India Limited