cv (acv) specifications aut omotive low profile micro-iso/micro-280 relay cv relays (acv) micro iso 1c type micro iso 1a type micro 280 plug-in type micro 280 pcb type features ?low pro?e: 22.5 mm(l) 15 mm(w) 15.7 mm(h) .886 inch(l) .591 inch(w) .618 inch(h) ?low temperature rise te r minal temperature has been reduced compared with using our conventional product ?low sound pressure level noise level has been reduced approx.10db compared with using our conventional product. ?wide line-up micro iso/micro 280 terminal types and resistor and diode inside type, pcb terminal type (micro 280 only). ?plastic sealed type plastically sealed for automatic cleaning. ?compact and high-capacity 20a load switching n.o.: 20a 14v dc, n.c.: 10a 14v dc (max. carrying current: at 85 c 185 f ) typical applications ?headlights ?magnetic clutches ?radiator fans ?blowers ?fog lamps ?tail lights ?heaters ?defoggers ?horns ?condenser fans, etc. contact coil #1 this value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load. characteristics remarks * 1 at nominal switching capacity, operating frequency: 2s on, 2s off * 2 measurement at same location as ?nitial breakdown voltage section. * 3 detection current: 10ma * 4 excluding contact bounce time. * 5 half-wave pulse of sine wave: 11 ms; detection time: 10 s * 6 half-wave pulse of sine wave: 6 ms * 7 detection time: 10 s * 8 time of vibration for each direction; x, y, z direction: 4 hours * 9 refer to 6. conditions for operation, transport and storage mentioned in ambient envi r onment * 10 ambient temperature 125? 257? type is also considerable on request. please contact us for details. arrangement 1 form a 1 form c contact material silver alloy initial contact resistance (by voltage drop 6 v dc 1 a) max. 50m ? contact voltage drop max. n.o.: 0.2 v (at 20 a) max. n.o.: 0.2 v (at 20 a switching) max. n.c.: 0.5 v (at 10 a switching) rating nominal switching capacity n.o.: 20 a 14 v dc n.o.: 20 a 14 v dc n.c.: 10 a 14 v dc max. carrying current n.o.: 20 a (continuous, at 85? 185 f ) 50 a for 2 minutes, 40 a for 1 hour (at 20 c 68 f ) 40 a for 2 minutes, 30 a for 1 hour (at 85 c 185 f ) n.o.: 20 a (continuous, at 85? 185 f ) 50 a for 2 minutes, 40 a for 1 hour (at 20 c 68 f ) n.c.: 10 a (continuous, at 85? 185 f ) 40 a for 2 minutes, 30 a for 1 hour (at 85 c 185 f ) min. switching capacity #1 1 a 12 v dc expected life (min. operation) mechanical (at 120 cpm) min. 10 6 electrical (at rated load) min. 10 5 * 1 nominal operating power 0.8 w, 1.0 w (with resister inside type) max. operating speed (at nominal switching capacity) 15cpm initial insulation resistance* 2 min. 20m ? (at 500 v dc) initial breakdown voltage* 3 between open contacts 500 vrms for 1min. between contacts and coil 500 vrms for 1min. operate time* 4 (at nominal voltage) (at 20 c 68 f ) (initial) max. 10ms release time* 4 (at nominal voltage) (at 20 c 68 f ) (initial) max. 10ms max. 15ms (with diode inside type) shock resistance functional* 5 min. 100 m/s 2 {10 g} destructive* 6 min. 1,000 m/s 2 {100 g} vibration resistance functional* 7 10 hz to 100 hz, min.44.1 m/s 2 {4.5 g} destructive* 8 10 hz to 500 hz, min.44.1 m/s 2 {4.5 g} conditions in case of opera- tion, transport and storage* 9 (not freezing and condensing at low temperature) ambient temp* 10 ?0 c to +85 c ?0 f to +185 f humidity 25% r.h. to 85% r.h. mass approx. 15.0g .53 oz x y z all rights rese r v ed ?c opyright matsushita elect r ic w o r k s , ltd.
cv (acv) ordering information types 1. micro iso terminal type 2. micro 280 terminal type coil data (at 20 c 68 f ) * other pick-up voltage types are also available. please contact us for details. dimensions mm inch coil voltage (dc) contact arrangement mounting classitcation type classitcation part no. 12 v 1 form a plug-in terminal standard type acv31012 with diode inside type acv31112 with resistor inside type acv31212 1 form c standard type acv11012 with diode inside type acv11112 with resistor inside type acv11212 coil voltage (dc) contact arrangement mounting classitcation type classitcation part no. 12 v 1 form a plug-in terminal standard type acv32012 with diode inside type acv32112 with resistor inside type acv32212 pc board terminal standard type acv33012 with diode inside type ACV33112 with resistor inside type acv33212 1 form c plug-in terminal standard type acv12012 with diode inside type acv12112 with resistor inside type acv12212 pc board terminal standard type acv13012 with diode inside type acv13112 with resistor inside type acv13212 nominal voltage, v dc pick-up voltage, * v dc (initial) drop-out voltage, v dc (initial) coil resistance, w nominal operating current, ma nominal operating power, w usable voltage r ange, v dc 12 max. 7.0 min. 0.6 180 10% 142.3 10% (with resistor) 67 10% 84 10% (with resistor) 0.8 1.0 (with resistor) 10 to 16 aex. cv 1 2 0 12 note: standard packing; carton (tube): 50 pcs.; case: 200 pcs. cv 1: 1 form c 3: 1 form a 1: micro iso plug-in type 2: micro 280 plug-in type 3: micro 280 pc board type 0: standard type 1: with diode inside 2: with resistor inside 12: 12 product name contact arrangement mounting classification type classification coil voltage, v dc 1. micro iso terminal type *a 6.3 .248 6 .236 8 .315 3.25 .128 4.8 .189 sealed by epoxy resin 0.8 .031 0.8 .031 22.5 .886 9 .354 15 .591 15.7 .618 11 .433 dimension: t oler ance max. 1mm .039 inch : 0.1 .004 1 to 3mm .039 to .118 inch : 0.2 .008 min. 3mm .118 inch : 0.3 .012 * intervals between terminals is measured at a surface level. schematic (bottom view) 1 form a 1 form c 5 1 2 3 including diode type, including resistor type also available 4 5 1 2 3 including diode type, including resistor type also available all rights rese r v ed ? c o p y r i gh t matsushita elect r ic w o r k s , ltd.
cv (acv) reference data 2. micro 280 terminal type 1). plug-in type 0.8 .031 *a 22.5 .886 2.8 .110 85 30 87 87a 86 sealed by epoxy resin 16.2 .638 7.8 .307 15 .591 15.7 .618 11 .433 dimension: t oler ance max. 1mm .039 inch : 0.1 .004 1 to 3mm .039 to .118 inch : 0.2 .008 min. 3mm .118 inch : 0.3 .012 * intervals between terminals is measured at a surface level. schematic (bottom view) 1 form a 1 form c 86 8587 30 including diode type, including resistor type also available 3086 8587a87 including diode type, including resistor type also available mm inch 2). pc board type 1 .039 2.8 .110 1 .039 *a 85 30 87 87a 86 sealed by epoxy resin 0.8 .031 22.5 .886 3.5 .138 16.7 .657 16.2 .638 7.8 .307 15 .591 dimension: t oler ance max. 1mm .039 inch : 0.1 .004 1 to 3mm .039 to .118 inch : 0.2 .008 min. 3mm .118 inch : 0.3 .012 * dimensions (thickness and width) of terminal specited in this catalog is measured before pre-soldering. intervals between terminals is measured at a surface level. schematic (bottom view) 1 form a 1 form c 86 8587 30 including diode type, including resistor type also available 86 8587a87 30 including diode type, including resistor type also available 1. coil temperature rise (20a) point measured: inside the coil contact carrying current: 20a coli applied voltage: 13.5v 2. distribution of pick-up and drop-out voltage sample: acv11012, 100pcs 3. distribution of operate and release time sample: acv11012, 100pcs. 0 30 60 90 120 150 180 55 857565 temperature rise, c ambient temperature, c 20a 0 30 20 10 40 50 60 70 voltage, v frequency 1.5 01 2.0 2.5 3.0 3.5 4.5 5.04.0 5.5 6.0 6.5 7.0 7.5 pick-up voltage drop-out voltage 0 30 20 10 40 50 60 70 80 90 100 3.02.01.51.00.50 2.5 3.5 4.5 5.0 5.5 6.04.0 operate time operate and release time, ms quantity, n release time all rights rese r v ed ? c o p y r i gh t matsushita elect r ic w o r k s , ltd.
cv (acv) 4-(1). electrical life test (resistive load) sample: acv12212, 3pcs. load: resistive load (nc switching) 11a switching frequency: (on : off = 1s : 1s) ambient temperature: room temperature circuit change of pick-up and drop-out voltage change of contact resistance 13.5vdc 0 no. of operations, 10 4 pick-up and drop-out voltage, v max. max. min. min. x x 2 1 4 6 8 9 7 5 3 10 010 5 pick-up voltage drop-out voltage 0 no. of operations, 10 4 contact resistance, m max. min. x 10 5 15 20 25 30 010 5 load current waveform 200ms 5a 200ms 10v up: coil voltage waveform down: load current waveform 4-(2). electrical life test (lamp load) sample: acv12212, 3pcs. load: 55wx4, inrush: 90a/steady: 20a, lamp actual load switching frequency: (on : off = 1s : 14s) ambient temperature: room temperature circuit 13.5vdc 55w 55w 55w 55w change of pick-up and drop-out voltage change of contact resistance 0 no. of operations, 10 4 pick-up and drop-out voltage, v max. max. min. min. x x 2 1 4 6 8 9 7 5 3 10 05 2.5 pick-up voltage drop-out voltage 0 no. of operations, 10 4 contact resistance, m max. min. x 05 10 5 15 20 25 30 2.5 load current waveform inrush current: 90a, steady current: 20a 200ms 20a 200ms 10v up: coil voltage waveform down: load current waveform all rights rese r v ed ? c o p y r i gh t matsushita elect r ic w o r k s , ltd.
cv (acv) cautions regarding the protection element for cautions f or us e , see rel a y t e c hnical in f ormation 4-(3). electrical life test (motor load) sample: acv12212, 3pcs. load: inrush: 80a/steady: 18a, radiator fan actual load (motor free) switching frequency: (on : off = 2s : 6s) ambient temperature: room temperature circuit change of pick-up and drop-out voltage change of contact resistance 13.5vdc mm 0 no. of operations, 10 4 pick-up and drop-out voltage, v max. max. min. min. x x 2 1 4 6 8 9 7 5 3 10 020 pick-up voltage drop-out voltage 0 no. of operations, 10 4 contact resistance, m max. min. x 15 25 10 5 20 30 020 load current waveform inrush current: 80a, steady current: 18a 500ms 20a 500ms 10v up: coil voltage waveform down: load current waveform 1. part numbers without protection elements 12 v models when connecting a coil surge protection circuit to these relays, we recommend a zener diode with a zener voltage of 24 v or higher, or a resistor (680 to 1,000 ). when a diode is connected to the coil in parallel, the release time will slow down and working life may shorten. before use, please check the circuit and verify that the diode is not connected in parallel to the coil drive circuit. 2. part numbers with diodes these relays use a diode in the coil surge protection element. therefore, the release time is slower and the working life might be shorter compared to part n umbers without protection elements and part numbers with resistors. be sure to use only after evaluating under actual load conditions. 3. part numbers with resistors this part number employs a resistor in the coil surge protection circuit; therefore, an external surge protection element is not required. in particular, when a diode is connected in parallel with a coil, the revert time becomes slower which could adversely affect working life. please check the circuit and make sure that a diode is not connected in parallel with the coil drive circuit. all rights rese r v ed ? c o p y r i gh t matsushita elect r ic w o r k s , ltd.
|
