SERIES 9274 ENGINEERING DATA SHEET RELAY - NONLATCH 4 PDT, 15 AMP Hermetically sealed 4 PDT Contact arrangement Designed to the MIL-PRF-6106 performance standards of PRINCIPLE TECHNICAL CHARACTERISTICS Contacts rated at 28 Vdc 115 Vac, 400 Hz, 1 and 115/200 Vac, 400 Hz, 3 Weight 0.80 lb max Dimensions 3.00in x 2.30in x 2.70in Wide selection of mounting styles. Special models available upon request. APPLICATION NOTES: 101 102 103D 007 CONTACT ELECTRICAL CHARACTERISTICS Contact rating per pole Load current in Amps and load type 1 28 Vdc 115 Vac 115/200 Vac 115/200 Vac, 3 400 Hz 400 Hz, 3 115 Vac 60 Hz Resistive 10 15 2 15 - 15 - 10 Inductive 5 10 - 10 - 10 - 6 Motor 6 8 2 6 8 2 6 8 2 4 Lamp 3 4 2 3 4 2 3 4 2 2 AMERICAS EUROPE ASIA 6900 Orangethorpe Ave. 2 Rue Goethe Units 602-603 6/F Lakeside 1 P.O. Box 5032 57430 Sarralbe No.8 Science Park West Avenue Buena Park, CA 90622 France Phase Two, Hong Kong Science Park Featuring LEACH power and control solutions Pak Shek Kok, Tai Po, N.T . Hong Kong www.esterline.com Tel: (01) 714-736-7599 Tel: (33) 3 87 97 31 01 Tel: (852) 2 191 3830 Fax: (01) 714-670-1145 Fax: (33) 3 87 97 96 86 Fax: (852) 2 389 5803 Data sheets are for initial product selection and comparison. Contact Esterline Power Systems prior to choosing a component. Date of issue: 01/07 - 129 - Page 1 of 5 COIL CHARACTERISTICS (Vdc) SERIES 9274 COIL DATA Vdc 115 Vac 115 Vac Suppressed 400 Hz 3 60 Hz Vdc 4 Nominal operating voltage 28 115 115 28 Maximum operating voltage 30 124 124 30 Pick-up voltage, maximum at +125 C 18 90 95 18 Drop-out voltage, maximum 7 30 35 7 92 - - 92 Coil resistance 10% at +25 C Coil current max. mA at +25 C - 100 100 - GENERAL CHARACTERISTICS Temperature range -70C to +125C Minimum operating cycles (life) at rated load 100,000 Minimum operating cycles (life) at 25% rated load 400,000 Dielectric strength at sea level - All circuits to ground and circuit to circuit 2,000 Vtd> - Coil to ground 1,000 V Dielectric strength at altitude 80,000 ft 700 V Insulation resistance (at 500 Vdc) 100 M min Sinusoidal vibration (36-500 Hz) 20 G (500-1,000 Hz) 15 G (1,000-2,000 Hz) 10 G Shock (11 ms duration) 50 G Maximum contact opening time under shock or vibration 10 s Operate time at nominal voltage 25 ms Release time at nominal voltage - DC 20 ms - AC 50 ms Contact bounce at nominal voltage - N. C. Contacts 5 ms max - N. O. Contacts 3 ms max Weight, max 0.80 lb Date of issue: 01/07 - 130 - Page 2 of 5