View CB1-M-24V_6726268.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

cb ordering information aut omotive relay with iso terminal arrangement cb relays rohs directive compatibility information http://www.mew.co.jp/ac/e/environment/ features 1. this relay has an iso (international organization for standardization) terminal arrangement. te r minals are all solder plated. *35 a type: terminal is the plug-in type (no plating). 2. relay is compact and high capacity (40 a). compact form factor realized with space saving 22 26 mm .866 1.024 inch small base area thanks to integrated bobbin and base construction. features high switching capacity of 40 a 3. features high thermal resistance of 125 c 257 f (heat resistant type). heat resistant type is available that can withstand use near engines. (40 a switching capacity) 4. sealed type available for resisting adverse environments. 5. surge absorbing built-in diode type that works when the relay coil is off and an internal resistor type are av ailable. (please inquire.) 6. protective element type is also av ailable. 7. for only plug-in types, types with nominal switching capacities of 35 a (12 v) and 15 a (24 v) are available. typical applications 1. automobiles headlights, cell motors, air conditioners, abs, eps, etc. 2. construction equipment 3. agricultural equipment, conveyor, etc. contact arrangement 1a: 1: 1 form a 1 form c cb protective construction nil: f: sealed type flux-resistant type heat resistant of types nil: t: standard type heat resistant type mounting classification nil: p: m: coil voltage (dc) 12v, 24 v plug-in type pc board type bracket type protective element nil: d: r: none with diode inside with resistor inside contact rating nil: h: v: standard type high contact capacity type 35 a type all rights rese r v ed ? c opyright matsushita elect r ic w o r k s , ltd.
cb types 1. standard type pac king quantity; carton: 50 pcs. case: 200 pcs. notes: 1. please use ?b ??? r ?? ? to order built-in resistor type and ?b ??? d ?? ? to order built-in diode type. (asterisks ? ? should be ?led in from parts table.) 2. *regarding solder, this product is not mil (military standard) compliant. please evaluate solder mounting by the actual equipment before using. 2. heat resistant type pac king quantity; carton: 50 pcs. case: 200 pcs. notes: 1. please use ?b ??? r ?? ? to order built-in resistor type and ?b ??? d ?? ? to order built-in diode type. (asterisks ? ? should be ?led in from parts table.) 2. *regarding solder, this product is not mil (military standard) compliant. please evaluate solder mounting by the actual equipment before using. 3. 35 a type (*terminals are all of the plug-in type.) pac king quantity; carton: 50 pcs. case: 200 pcs. contact arrangement mounting classi?ation nominal coil voltage sealed type flux-resistant type part no. part no. 1 form a pc board type 12v dc cb1a-p-12v cb1af-p-12v 24v dc cb1a-p-24v cb1af-p-24v plug-in type 12v dc cb1a-12v cb1af-12v 24v dc cb1a-24v cb1af-24v bracket type 12v dc cb1a-m-12v cb1af-m-12v 24v dc cb1a-m-24v cb1af-m-24v 1 form c pc board type 12v dc cb1-p-12v cb1f-p-12v 24v dc cb1-p-24v cb1f-p-24v plug-in type 12v dc cb1-12v cb1f-12v 24v dc cb1-24v cb1f-24v bracket type 12v dc cb1-m-12v cb1f-m-12v 24v dc CB1-M-24V cb1f-m-24v high contact capacity (1 form a) pc board type* 12v dc cb1ah-p-12v cb1ahf-p-12v 24v dc cb1ah-p-24v cb1ahf-p-24v plug-in type 12v dc cb1ah-12v cb1ahf-12v 24v dc cb1ah-24v cb1ahf-24v bracket type 12v dc cb1ah-m-12v cb1ahf-m-12v 24v dc cb1ah-m-24v cb1ahf-m-24v contact arrangement mounting classi?ation nominal coil voltage sealed type flux-resistant type part no. part no. 1 form a pc board type 12v dc cb1a-t-p-12v cb1af-t-p-12v 24v dc cb1a-t-p-24v cb1af-t-p-24v plug-in type 12v dc cb1a-t-12v cb1af-t-12v 24v dc cb1a-t-24v cb1af-t-24v bracket type 12v dc cb1a-t-m-12v cb1af-t-m-12v 24v dc cb1a-t-m-24v cb1af-t-m-24v 1 form c pc board type 12v dc cb1-t-p-12v cb1f-t-p-12v 24v dc cb1-t-p-24v cb1f-t-p-24v plug-in type 12v dc cb1-t-12v cb1f-t-12v 24v dc cb1-t-24v cb1f-t-24v bracket type 12v dc cb1-t-m-12v cb1f-t-m-12v 24v dc cb1-t-m-24v cb1f-t-m-24v high contact capacity (1 form a) pc board type* 12v dc cb1ah-t-p-12v cb1ahf-t-p-12v 24v dc cb1ah-t-p-24v cb1ahf-t-p-24v plug-in type 12v dc cb1ah-t-12v cb1ahf-t-12v 24v dc cb1ah-t-24v cb1ahf-t-24v bracket type 12v dc cb1ah-t-m-12v cb1ahf-t-m-12v 24v dc cb1ah-t-m-24v cb1ahf-t-m-24v contact arrangement nominal coil voltage sealed type flux-resistant type part no. part no. 1 form a 12v dc cb1av-12v cb1avf-12v 24v dc cb1av-24v cb1avf-24v 1 form c 12v dc cb1v-12v cb1vf-12v 24v dc cb1v-24v cb1vf-24v 1 form a with resistor inside 12v dc cb1av-r-12v cb1avf-r-12v 24v dc cb1av-r-24v cb1avf-r-24v 1 form c with resistor inside 12v dc cb1v-r-12v cb1vf-r-12v 24v dc cb1v-r-24v cb1vf-r-24v 1 form a with diode inside 12v dc cb1av-d-12v cb1avf-d-12v 24v dc cb1av-d-24v cb1avf-d-24v 1 form c with diode inside 12v dc cb1v-d-12v cb1vf-d-12v 24v dc cb1v-d-24v cb1vf-d-24v all rights rese r v ed ? c opyright matsushita elect r ic w o r k s , ltd.
cb rating 1. coil data 1) 1. no protective element and with diode inside note: other pick-up voltage types are also available. please contact us for details. 2) with resistor inside 2. speci?ations 1) standard type (12 v coil voltage) notes: *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. *2. the upper operation ambient temperature limit is the maximum temperature that can satisfy the coil temperature rise value. refer to conditions for operation, transport and storage mentioned in ambient environment. 2) standard type (24 v coil voltage) note: all other speci?ations are the same as those of standard type (12 v coil voltage) contact arrangement nominal coil voltage pick-up voltage (initial, at 20 c 68 f ) drop-out voltage (initial, at 20 c 68 f ) nominal operating current (at 20 c 68 f ) coil resistance ( 10%) (at 20 c 68 f ) nominal operating power (at 20 c 68 f ) usable voltage range 1 form a, 1 form c 12v dc 3 to 7v dc 1.2 to 4.2v dc 117ma 103 ? 1.4w 10 to 16v dc 24v dc 6 to 14v dc 2.4 to 8.4v dc 75ma 320 ? 1.8w 20 to 32v dc high contact capacity (1 form a) 12v dc 3 to 7v dc 1.2 to 4.2v dc 117ma 103 ? 1.4w (pc board type) 10 to 16v dc 150ma 80 ? 1.8w 24v dc 6 to 14v dc 2.4 to 8.4v dc 58ma 411 ? 1.4w (pc board type) 20 to 32v dc 75ma 320 ? 1.8w contact arrangement nominal coil voltage pick-up voltage (initial, at 20 c 68 f ) drop-out voltage (initial, at 20 c 68 f ) nominal operating current (at 20 c 68 f ) combined resistance ( 10%) (at 20 c 68 f ) nominal operating power (at 20 c 68 f ) usable voltage range 1 form a, 1 form c 12v dc 3 to 7v dc 1.2 to 4.2v dc 134ma 89.5 ? 1.6w 10 to 16v dc 24v dc 6 to 14v dc 2.4 to 8.4v dc 84ma 287.2 ? 2.0w 20 to 32v dc characteristics item speci?ations contact arrangement 1 form a 1 form c high contact capacity (1 form a) contact resistance (initial) typ2m ? (by voltage drop 6 v dc 1 a) contact material ag alloy (cadmium free) rating nominal switching capacity (initial) 40a 14v dc n.o.: 40a 14v dc n.c.: 30a 14v dc 70a 14v dc (at 20 c 68 f ) 50a 14v dc (at 85 c 185 f ) max. carrying current (initial) (14v dc, at 85 c 185 f , continuous) n.o.: 40a n.o.: 40a, n.c.: 30a n.o.: 40a nominal operating power 1.4w 1.4w 1.8w (1.4w: pc board type) min. switching capacity* 1 1a 12v dc (12v dc), 1a 24v dc (24v dc) electrical characteristics initial insulation resistance min. 20 m ? (at 500 v dc) initial breakdown voltage between open contacts 500 vrms for 1 min. (detection current: 10ma) between contacts and coil 500 vrms for 1 min. (detection current: 10ma) operate time (at nominal voltage) (at 20 c 68 f ) max. 15ms (at 20 c 68 f , excluding contact bounce time) (initial) release time (at nominal voltage) (at 20 c 68 f ) max. 15ms (at 20 c 68 f , excluding contact bounce time, without diode) (initial) mechanical characteristics shock resistance functional min. 200 m/s 2 {20g} destructive min. 1,000 m/s 2 {100g} vibration resistance functional 10 hz to 500 hz, min. 44.1m/s 2 {4.5g} destructive 10 hz to 2,000 hz, min. 44.1m/s 2 {4.5g} time of vibration for each direction; x. y. z direction: 4 hours expected life electrical (at nominal switching capacity) flux-resistant type: min. 10 5 , sealed type: min. 5 10 4 (operating frequency: 2s on, 2s off) mechanical min. 10 6 (at 120 cpm) conditions conditions for operation, transport and storage* 2 standard type; ambient temp: ?0 to +85 c ?0 to +185 f , humidity: 5 to 85% r.h. (not freezing and condensing at low temperature) heat resistant type; ambient temp: ?0 to +125 c ?0 to +257 f , humidity: 5 to 85% r.h. (not freezing and condensing at low temperature) max. operating speed 15 cpm (at nominal switching capacity) unit weight approx. 33 g 1.16 oz characteristics item speci?ations contact arrangement 1 form a 1 form c high contact capacity (1 form a) contact resistance (initial) max. 15m ? (by voltage drop 6 v dc 1 a) contact material ag alloy (cadmium free) rating nominal switching capacity (initial) 20a 28v dc n.o.: 20a 28v dc n.c.: 10a 28v dc 20a 28v dc max. carrying current (initial) (28v dc, at 85 c 185 f , continuous) 20a n.o.: 20a, n.c.: 10a 20a nominal operating power 1.8w 1.8w 1.8w, 1.4w (pc board type) all rights rese r v ed ? c opyright matsushita elect r ic w o r k s , ltd.
cb 3) heat resistant type (12 v and 24 v coil voltage) notes: 1. all other speci?ations are the same as those of standard type (12 v coil voltage) 2. *current value in which carry current is possible when the coil temperature is 180 c 356 f 4) 35 a type (12 v coil voltage) note: * 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. 5) 35 a type (24 v coil voltage) note: all other speci?ations are the same as those of 35 a type (12 v coil voltage). characteristics item speci?ations 12v 24v contact arrangement 1 form a 1 form c high contact capacity (1 form a) 1 form a 1 form c high contact capacity (1 form a) contact resistance (initial) max. 15m ? (by voltage drop 6 v dc 1 a) contact material ag alloy (cadmium free) rating nominal switching capacity (initial) 40a 14v dc n.o.: 40a 14v dc n.c.: 30a 14v dc 40a 14v dc 20a 28v dc n.o.: 20a 28v dc n.c.: 10a 28v dc 20a 28v dc max. carrying current (initial) (at 85 c 185 f , continuous)* 50a 14v dc n.o.: 50a 14v dc n.c.: 30a 14v dc 45a 14v dc 50a 14v dc 25a 28v dc n.o.: 25a 28v dc n.c.: 10a 28v dc 25a 28v dc nominal operating power 1.4w 1.4w 1.8w 1.4w (pc board type) 1.8w 1.8w 1.8w, 1.4w (pc board type) characteristics item speci?ations contact arrangement 1 form a 1 form c contact resistance (initial) typ2m ? (by voltage drop 6 v dc 1 a) contact material ag alloy (cadmium free) rating nominal switching capacity (resistive load) 35a 14v dc n.o.: 35a 14v dc, n.c.: 25a 14v dc max. carrying current (initial) (14v dc, at 85 c 185 f , continuous) n.o.: 35a n.o.: 35a, n.c.: 25a nominal operating power 1.4w, 1.6w (with resistor inside) min. switching capacity (reference value)* 1a 12v dc (12v dc), 1a 24v dc (24v dc) electrical characteristics initial insulation resistance min. 20 m ? (at 500 v dc) initial breakdown voltage between open contacts 500 vrms for 1 min. (detection current: 10ma) between contacts and coil 500 vrms for 1 min. (detection current: 10ma) operate time (at nominal voltage) max. 15ms (excluding contact bounce time) (initial) release time (at nominal voltage) max. 15ms (excluding contact bounce time, without diode) (initial) mechanical characteristics shock resistance functional min. 100 m/s 2 {10g} (half-wave pulse of sine wave: 11ms; detection: 10 s) destructive min. 1,000 m/s 2 {100g} (half-wave pulse of sine wave: 6ms) vibration resistance functional 10 hz to 100 hz, min. 44.1m/s 2 {4.5g} (detection time: 10 s) destructive 10 hz to 2,000 hz, min. 44.1m/s 2 {4.5g} time of vibration for each direction; x. y. z direction: 4 hours expected life electrical (at nominal switching capacity) flux-resistant type: min. 10 5 , sealed type: min. 5 10 4 (operating frequency: 2s on, 2s off) with diode inside: min. 5 10 4 (operating frequency: 2s on, 2s off) mechanical min. 10 6 (at 120 cpm) conditions conditions for operation, transport and storage ambient temp: ?0 c to +85 c ?0 f to +185 f humidity: 5% r.h. to 85% r.h. (not freezing and condensing at low temperature) max. operating speed 15 cpm (at nominal switching capacity) unit weight approx. 26 g .92 oz , approx. 28 g .99 oz (with diode inside) characteristics item speci?ations contact arrangement 1 form a 1 form c rating nominal switching capacity (resistive load) 15a 28v dc n.o.: 15a 28v dc, n.c.: 25a 14v dc max. carrying current (14v dc, at 85 c 185 f , continuous) n.o.: 15a n.o.: 15a, n.c.: 8a nominal operating power 1.8w, 2.0w (with resistor inside) all rights rese r v ed ? c opyright matsushita elect r ic w o r k s , ltd.
cb reference data cb relays (standard type) 1. allowable ambient temperature 2. max. switching capability (resistive load) (standard type) 3. ambient temperature and operating voltage range (standard type) 20 40 60 80 100 120 140 150 90 100 110 120 130 140 150 applied coil voltage, %v maximum allowable ambient temperature, c 30a 40a 20a 0 switching current, a switching voltage, vdc 10 50 40 30 20 60 0203040 10 50 10 5 cycle line actual value (max. 10 5 cycle) (n.o. side room temperature) 0 ambient temperature, c coil applied voltage, vdc 5 10 15 35 30 25 20 40 ? 40 ? 20 20 40 60 1000 120 8085 pick-up voltage (cold start) asssumption: ?maximum mean coil temperature: 180 c ?curves are based on 1.4w (nominal power consumption of the unsupprressed coil at nominal voltage) 4. distribution of pick-up and drop-out voltage sample: cb1-p-12v, 42pcs. 5. distribution of operate and release time sample: cb1-p-24v, 42pcs. * without diode 0 30 20 10 40 50 60 1.5 2.0 2.5 3.0 3.5 4.5 5.04.0 5.5 6.0 pick-up voltage drop-out voltage voltage, v frequency 0 30 20 10 40 50 60 3.02.01.51.0 2.5 3.5 4.5 5.04.0 5.5 6.0 7.06.5 operate time release time operate and release time, ms quantity, n 6-(1). electrical life test (motor free) sample: cb1f-12v, 5pcs. load: 25a 14v dc, motor free actual load switching frequency: (on:off = 1s:9s) ambient temperature: room temperature circuit 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 5 3 010 5 pick-up voltage drop-out voltage 0 no. of operations, 10 4 contact resistance, m ? max. min. x 20 40 10 3 50 010 5 load current waveform inrush current: 80a, steady current: 25a 20a 200ms tested sample relay harness motor m 14v dc observation of load waveform with current probe and digital oscilloscope all rights rese r v ed ? c opyright matsushita elect r ic w o r k s , ltd.
cb cb relays (high contact capacity type) 6-(2). electrical life test (lamp load) sample: cb1f-12v, 5pcs. load: 45/65wx5 parallel, 14v dc, halogen lamp actual load switching frequency: (on:off = 1s:8s) ambient temperature: room temperature circuit change of pick-up and drop-out voltage change of contact resistance observation of load waveform with current probe and digital oscilloscope halogen lamp 12v 45/65w relay 14v dc 0 no. of operations, 10 4 pick-up and drop-out voltage, v max. max. min. min. x x 2 1 4 6 5 3 020 10 pick-up voltage drop-out voltage 0 no. of operations, 10 4 contact resistance, m ? max. min. x 20 40 10 30 50 020 10 load current waveform inrush current: 100a, steady current: 20a 200ms 20.5a 1. allowable ambient temperature 2. max. switching capability (high contact capacity type) 3. ambient temperature and operating voltage range (heat contact resistant type) 20 40 60 80 100 120 140 150 90 100 110 120 130 140 150 applied coil voltage, %v maximum allowable ambient temperature, c 70a 30a 40a 50a 60a 0 switching current, a switching voltage, vdc 10 50 40 30 20 60 0406080 20 100 10 5 cycle line actual value (max. 1 cycle) ambient temperature, c coil applied voltage, vdc 0 5 10 15 35 30 25 20 40 ? 40 ? 20 20 40 60 1000 120 80 85 operation range pick-up voltage (cold start) asssumption: ?maximum mean coil temperature: 180 c ?curves are based on 1.4w (nominal power consumption of the unsupprressed coil at nominal voltage) 4. distribution of pick-up and drop-out voltage sample: cb1ahf-12v, 53pcs. 5. distribution of operate and release time sample: cb1ahf-12v, 53pcs. 6. contact resistance sample: cb1ahf-12v, 53pcs. (by voltage drop 6v dc 1a) 0 30 20 10 40 50 60 70 1.51.00.50 2.52.0 3.0 3.5 4.5 5.04.0 5.5 6.0 6.5 voltage, v frequency pick-up voltage drop-out voltage 0 6 4 2 8 10 12 1210 814 release time coil voltage, v operate and release time, ms operate time 0 30 20 10 40 50 60 70 resistance, m ? frequency 1.0 1.2 1.4 1.6 1.8 2.2 2.42.0 2.6 2.8 all rights rese r v ed ? c opyright matsushita elect r ic w o r k s , ltd.
cb 7-(1). electrical life test (motor free) sample: cb1ah-12v, 3pcs. load: inrush current: 64a/steady current: 35a fan motor actual load (motor free) 12v dc switching frequency: (on:off = 3s:7s) ambient temperature: room temperature circuit change of pick-up and drop-out voltage change of contact resistance 10s 3s 7s m 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 50 20 30 40 010 5 load current waveform inrush current: 64a, steady current: 35a 500ms 10a 7-(2). electrical life test (motor lock) sample: cb1ah-12v, 5pcs. load: 100a 14v dc magnet clutch actual load (lock condition) switching frequency: (on:off = 1s:9s) ambient temperature: room temperature circuit change of pick-up and drop-out voltage change of contact resistance m lock condition 14v dc clutch (5v dc applied) 0 no. of operations pick-up and drop-out voltage, v max. max. min. min. x x 2 1 4 6 5 3 0 10010 20 40 60 80 drop-out voltage pick-up voltage 0 no. of operations contact resistance, m ? max. min. x 10 20 30 40 50 0 1008060402010 load current waveform 100a 14v dc 200ms 20a all rights rese r v ed ? c opyright matsushita elect r ic w o r k s , ltd.
cb cb relay (35 a type) 1-(1). distribution of pick-up and drop-out voltage sample: cb1av-12v, 30pcs. 1-(2). distribution of pick-up and drop-out voltage sample: cb1av-24v, 30pcs. 1-(3). distribution of pick-up and drop-out voltage sample: cb1v-24v, 30pcs. 0 20 15 5 10 0 2.52.0 3.0 3.5 4.5 5.04.0 5.5 pick-up voltage drop-out voltage v oltage, v frequency 0 20 18 16 14 12 10 8 6 4 2 6.05.55.00 7.06.5 7.5 8.0 8.5 9.5 10.09.0 10.5 11.0 11.5 v oltage, v frequency pick-up voltage drop-out voltage 0 20 10 5 15 25 30 0 3.5 4.5 5.0 6.0 7.0 8.0 9.0 10.0 11.0 4.0 12.0 11.5 12.5 13.0 v oltage, v frequency pick-up voltage drop-out voltage 2.-(1) contact resistance sample: cb1av-12v, 30pcs. (by voltage drop 12 v dc 1a) 2.-(2) contact resistance sample: cb1av-24v, 30pcs. (by voltage drop 24 v dc 1a) 2.-(3) contact resistance sample: cb1v-24v, 30pcs. (by voltage drop 24 v dc 1a) 0 20 10 5 15 25 0 1.4 2.01.81.6 contact resistance, m ? frequency 0 20 10 5 15 25 0 1.4 2.01.81.6 contact resistance, m ? frequency 0 20 10 5 15 0 1.4 2.0 2.2 2.4 2.6 2.8 3.01.81.6 contact resistance, m ? frequency n.c. side n.o. side 3. electrical life test (blower fan) sample: cb1av-d-24v, 3pcs. load: blower fan load 28 v dc inrush current: 30 a/steady current: 10 a switching frequency: (on:off = 3s:3s) switching cycle: 10 5 ambient temperature: 85 c coil protective element: diode circuit change of pick-up and drop-out voltage change of contact resistance 6s 3s 3s m 0 max. min. x 3 1 2 8 7 11 10 9 6 5 4 010 5 pick-up voltage drop-out voltage max. min. x no. of operations, 10 4 pick-up and drop-out voltage, v 0 20 40 10 30 50 010 5 max. min. x no. of operations, 10 4 contact resistance, m ? load current waveform inrush current: 30 a, steady current: 10 a 500ms 10a all rights rese r v ed ? c opyright matsushita elect r ic w o r k s , ltd.
cb dimensions (unit: mm inch ) 1. pc board type external dimensions 22.0 26.0 2.15 6.3 4.5 1. 0 25.0 0.8 8.4 16.8 2.6 17.9 8 8.4 86 87a 87 30 85 .331 .031 .661 .102 .705 .315 .331 .866 .248 .177 .039 1.024 .085 .984 dimension: gener al toler 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 schematic (bottom view) pc board pattern (bottom view) 86 30 85 87 86 30 85 87 87a 1 form a 1 form c including diode type, including resistor type also available including diode type, including resistor type also available 1 form c type only 1 form c type only 4(or5)-2.6 30 87a 87 85 86 8.4 16.8 4(or5)-1.4 17.9 8.4 8.0 .331 .661 .705 .331 .315 4(or5)-.102 4(or5)-.055 2. plug-in type * the dimensions are the same as those of 35a type. external dimensions 25.0 11.0 5-6.3 26.0 22.0 4.0 1.7 dia. 0.8 8.4 16.8 2.6 17.9 8 8.4 86 87a 87 30 85 .984 .433 5-.248 1.024 .866 .157 .067 dia. .031 .331 .661 .102 .705 .315 .331 dimension: gener al toler 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 schematic (bottom view) 86 30 85 87 86 30 85 87 87a 1 form a 1 form c including diode type, including resistor type also available including diode type, including resistor type also available all rights rese r v ed ? c opyright matsushita elect r ic w o r k s , ltd.
cb 3. bracket type external dimensions 16.0 6.0 25.0 16.0 4.0 0.1 1.7 5.4 0.1 dia. 22.0 11.0 5-6.3 26.0 4.0 1.7 dia. 8 17.9 0.8 8.4 2.6 8.4 16.8 86 87a* 87 30 85 .315 .705 .031 .331 .102 .331 .661 .630 .236 .984 .630 .067 .866 .433 5-.248 1.024 .157 .067 dia. .157 .004 .213 .004 dimension: gener al toler 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 schematic (bottom view) 86 30 85 87 86 30 85 87 87a 1 form a 1 form c including diode type, including resistor type also available including diode type, including resistor type also available 4. high contact capacity (1 form a) (plug-in type) external dimensions 2-6.3 0.08 2-.248 .003 4-1.7 dia. hole 4-.067 dia. hole 2-9.5 0.08 2-.374 .003 87 30 85 86 16.8 8.4 2.6 0.8 1.2 8.4 17.9 22.0 26.5 11.0 15.0 25.5 4.0 5.8 .661 .331 .102 .031 .047 .705 .8661.043 .433 .591 1.004 .157 .228 .331 dimension: gener al toler 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 schematic (bottom view) 86 30 85 87 including diode type, including resistor type also available all rights rese r v ed ? c opyright matsushita elect r ic w o r k s , ltd.
cb cautions regarding the protection element for cautions for use, see relay technical information. 5. high contact capacity (1 form a) (pc board type) external dimensions a* sealed by epoxy resin 9.5 9.5 1.0 1.0 1.0 4.5 3-1.7 3-1.7 6.3 2-2.15 78 58 03 68 2-0.8 2-1.2 16.8 8.4 4.5 5.35.3 3.9 3.9 3.9 3.9 2.6 8.4 17.9 22.0 26.5 25.5 .331 2-.031 2-.047 .661 .331 .154 .154 .154 .154 .102 .705 .177 .209 .866 .374 .039 3-.067 .374 .039 .039 .177 3-.067 .248 2-.085 .209 1.043 1.004 dimension: gener al toler 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) pc board pattern (bottom view) 87 85 30 86 including diode type, including resistor type also available 30 87 85 86 2.6 1.4 3-1.8 3-1.8 3-2.15 3-2.15 16.8 8.4 7.8 8.4 17.9 7.8 .102 .055 3-.071 3-.071 3-.085 3-.085 .661 .331 .307 .331 .705 .307 1. part numbers without protection elements 1) 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) 24 v models when connecting a coil surge protection circuit to these relays, we recommend a zener diode with a zener voltage of 48 v or higher, or a resistor (2,800 ? to 4,700 ? ). 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 release 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 opyright matsushita elect r ic w o r k s , ltd.

▲Up To Search▲

Price & Availability of CB1-M-24V

	To Download CB1-M-24V Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .