siemens electromechanical components 3 miniature relay p1n v23111 pcb relay for dc operation, neutral, monostable features l miniaturized universal relay for a wide variety of switching functions l optimized for a minimum space on the printed circuit board l extremely compact structure l low coil power requirement for ic compatibility typical applications l communication peripherals l telecommunications terminal and accessories l control equipment l security applications l video recording equipment version C monostable, 1 winding C with 1 changeover contact C gold overlay silver nickel alloy contacts C for printed circuit assembling C plastic case C immersion cleanable approvals csa file lr 48471 ul file e 82292 dimension drawing (in mm) mounting hole layout view on the terminals terminal assignment view on the terminals approx. 1.5 x original size ecr1875-9 3,5 10,0 max. 12,5 max. 7,5 max. ecr2368-1 basic grid 2.54 mm according to en 60097 and din 40803 6 x 0,8 ? 2,54 2,54 ecr2369-9 ecr2370-c
4 siemens electromechanical components miniature relay p1n contact data number of contacts and type 1 changeover contact contact assembly single contact contact material gold overlay silver nickel alloy limiting continuous current at max. ambient temperature 1 a maximum switching current 1 a maximum switching voltage 120 vac 30 vdc maximum switching capacity ac voltage dc voltage 120 va 24 w contact resistance (initial value) / measuring current / driver voltage 50 m w / 100 ma / 6 vdc load limit curve i = switching current u = switching voltage = recommended application field load limit curve: quenching of the arc during the transit time ecr2253-g 0 5 10 15 20 25 30 35 0,3 0,2 0,4 0,6 1 0,8 i [a] u [vdc] 3 24 0,1 24 w
siemens electromechanical components 5 miniature relay p1n coil data nominal voltages from 3 vdc to 24 vdc nominal power consumption, typ. 150 mw operative range/pick-up class according to en 61810-1 / iec 61810-1 1 / a maximum operating voltage 75 % of the nominal voltage maximum release voltage 3 5 % of the nominal voltage coil versions nominal voltage u nom operating current operating voltage range at 20 c resistance at 20 c coil number ordering code vdc ma minimum voltage u i vdc maximum voltage u ii vdc w 350.02.256.6160 603 5 30.0 3.75 10.98 166 16.6 05 6 25.0 4.50 13.22 240 24 06 9 16.7 6.75 19.83 540 54 09 12 12.5 9.00 26.44 960 96 12 24 6.3 18.00 52.89 3840 384 24 u i = minimum voltage at 20 c with nominal voltage without contact current u ii = maximum continuous voltage the operating voltage limits u i and u ii are dependent on the tempera- ture according to the formulae: u i tamb = k i u i 20 c and u ii tamb = k ii u ii 20 c t amb = ambient temperature u i tamb = minimum voltage at ambient temperature t amb u ii tamb = maximum voltage at ambient temperature t amb k i a. k ii = factors (dependent on temperature), see diagram 1,4 k i k ii ecr2254-p 1,2 1,3 1,1 1,0 0,9 0,8 0,7 0,6 0,5 0,4 -20 -30 0 -10 10 30 20 ambient temperature [c] t amb k -factor 50 40 70 60 80 -40
6 siemens electromechanical components miniature relay p1n general data operate time at u nom and at 20 c 5 ms release time at u nom and at 20 c 5 ms maximum switching rate without load 10 operations/s ambient temperature range according to en 61810-1-00 / iec 61810-1-00 and vde 0435 part 201 -40 c ... +85 c thermal resistance 140 k/w maximum permissible coil temperature 115 c vibration resistance frequency range according to en 60068-2-6 / iec 60068-2-6 10 55 hz, 1.5 mm double amplitude (function) shock resistance, half sinus, 11 ms according to en 60068-2-27 / iec 60068-2-27 10 g (function) 50 g (damage) degree of protection according to en 60529 / iec 60529 / vde 0470 part 1 immersion cleanable, ip 67 electrical endurance at 20 c 1 x 10 5 operations mechanical endurance 5 x 10 7 operations mounting position any processing information ultrasonic cleaning is not recommended weight approx. 3 g insulation insulation resistance at 500 v 3 10 8 w dielectric test voltage (1 min) contact / coil at open contact 1500 vac rms 400 vac rms surge voltage resistance to fcc 68.302 contact C coil (10 / 160 m s) 1500 v ordering code termination a10 = sensitive (150 mw) coil number 03 = 3 vdc nominal voltage 05 = 5 vdc 06 = 6 vdc 09 = 9 vdc 12 = 12 vdc 24 = 24 vdc contact assembly / material b301 = 1 changeover contact / gold overlay silver nickel alloy ordering example: v23111-a1005-b301 miniature relay p1n, 5 vdc nominal voltage v 2 1 0 1 1 1 b 3 3 a 0 1
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