br247 miniature 10 amps ? 2pdt magnetic latching to mil - prf - 83536 specifications general contact arrangement .............................. 2pdt (2 form c) magnetic latching weight ................................ ............................ 1.4 oz approx. designed to meet the requirements of mil - prf - 83536 perfo rmance contact rating (note 1): resistive ................................ ...... 10 amps @ 28 vdc or 115/208v 400 hz inductive ................................ ........ 8 amps @ 28 vdc or 115/208v 400 hz 2.5 amps @ 115/208v 60 hz motor ................................ ............. 4 amps @ 28 vdc or 115/208v 400 hz 2 amps @ 115/208v 60 hz lamp ................................ ............. 2 amps @ 28 vdc or 115/208v 400 hz 1.5 amps @ 115/208v 60 hz life ....................... 100,000 operations minimum @ rated resistive load, 125 o c latch/reset power ................................ .... 500 mw approx. latch/reset time: dc coil ac coil 10 ms max 20 ms max excluding bounce time at nominal coil voltage contact bounce time ................................ .......... 1 ms max @ rated contact load, 28 vdc contact voltage drop : before life ............................... 100 mv max @ 10 amps and 6 vdc after life ................................ .. 125 mv max @ 10 amps and 6 vdc environmental temperature range ................................ .. - 70 o c to +125 o c vibration (note 2) ................................ . 0.12 " da 10 - 70 hz 30 g's 70 - 3,000 hz shock (operating) (note 2) ............................. 200 g's 6 ms electrical characteristics duty cycle ................................ ......................... continuous insulation resistance ................................ .. 100 megohms @ 500v 25 o c dielectric strength: sea level: contact to case ................................ ..... 1,250 vrms contact to coil ................................ ....... 1,250 vrms coil to case ................................ ........... 1,000 vrms across open contacts ........................... 1,250 vrms 80,000 feet: all points ................................ ................... 350 vrms mil - prf - 83536/12 qualified to er level l notes: 1. for other ratings consult the factory. 3. ac coil line frequency 50 to 40 0 hz. 2. for applications requiring higher shock and vibration, consult the factory. 14930 e. alondra blvd., la mirada, ca 90638 - 5752 (714) 994 - 6500 fax (714) 994 - 3013 w:2000, rev. 7
relay type nominal coil resist ance terminal style mounting type nominal coil voltage br247 - 600 a 1 - 28v br247 coil data: model br247 part number br247 - 38()() - 6v br247 - 150()() - 12v br247 - 600()() - 28v br247 - 1550()() - 48v br247ac - ()() - 115v (note 3) nominal coil voltage 6 vdc 12 vdc 28 vdc 48 vdc 115 vac maximum coil voltage 8 vdc 15 vdc 29 vdc 59 vdc 122 vac latch/reset voltage (max @ +125 o c) 4.5 vdc 9 vdc 18 vdc 36 vdc 90 vac latch/reset voltage (max) 3 vdc 6 vdc 13 vdc 24 vdc 72 vac coil resistance 10% @ 25 o c 38 ohms 150 ohms 600 ohms 1550 ohms i = 0.04 amps schematic terminal view terminal styles mounting codes general notes ? unless otherwise specified, all tests made at nominal coil voltages, @ 25 o c. ? for special coil variations, switching configurations, ter - minals styles and mounting types, consult the factory. ? unless otherwise specified, tolerances on decimal dimensions are .010". ? specifications contained herein are subject to change without notice. 14930 e. alondra blvd., la mirada, ca 90638 - 5752 (714) 994 - 6500 fax (714) 994 - 3013 w:2000, rev. 7
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