br246 miniature 10 amps ? 2pdt to mil - prf - 83536 specifications general contact arrangement .............................. 2pdt (2 form c) weight ................................ ............................ 1.6 oz approx. designed to meet the requirements of mil - prf - 83536 performance contact rating (note 1): resistive ................................ ...... 10 amps @ 28 vdc or 115/208v 400 hz (case grounded) i nductive ................................ ........ 8 amps @ 28 vdc or 115/208v 400 hz 2.5 amps @ 115/208v 60 hz (case grounded) motor ................................ ............. 4 amps @ 28 vdc or 115/208v 400 hz 2 amps @ 115/208v 60 hz (case grounded) lamp ................................ ............. 2 amps @ 28 vdc or 115/208v 400 hz 1.5 amps @ 115/208v 60 hz (case grounded) life ....................... 100,000 operations minimum @ rated resistive load, 125 o c pull in power ................................ .............. 500 mw approx. operate/release time: dc coil ac coil 15 ms max 50 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 sho ck (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 - 83536/9 qualified to er level m notes: 1. for other ratings consult the factory. 3. ac coil line frequency 50 to 400 hz. 2. for applications req uiring 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. 8
relay type nominal coil resistance terminal style mounting type nominal coil voltage br246 - 320 c 2 - 28v br246 coil data: model br246 pa rt number br246 - 20()() - 6v br246 - 80()() - 12v br246 - 320()() - 28v br246 - 1000()() - 48v br246ac - ()() - 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 pull in voltag e (max @ +125 o c) 4.5 vdc 9 vdc 18 vdc 36 vdc 90 vac drop out voltage (max) 1.8 vdc 3.5 vdc 5.1 vdc 11 vdc 5 - 30 vac coil resistance 10% @ 25 o c 20 ohms 80 ohms 320 ohms 1000 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, terminals 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. 8
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