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nc ordering information flat/vertical type high power bifurcated contact nc relays 4 form c flat type 2 form c flat type 4 form c slim type (pc board) 2 form c slim type (pc board) features 1. compact, slim design use of high-performance ?t electromagnetic design achieves 10.9 mm .429 inch pro?e, ?t type thin package. slim type, with width of 11.2 mm .441 inch , enables high-density mounting on pc boards. 2. high reliability provides stable contact pressure needed f or card lift-off contact driver method. the use of ac clad twin contacts provides stable contact resistance and ensures high contact reliability. 3. 2-coil latching types available 4. compatible with all major safety standards ul and csa certi?d, and complies with japanese electrical appliance and material control law. typical applications 1. information processing and telecom equipment such as computers and terminal devices. 2. gas hot air heating equipment and air conditioners. 3. timer, temperature controller and other equipment that requires form factor reduction. 4. transmission and measuring devices such as facsimile machines and electronic counting devices. 5. control panels for industrial equipment such as machine tools, factory automation devices, and nc machines. 2: 2 form c 4: 4 form c d: twin (bifurcated) contact nc d nil: eb: standard type amber sealed type nil: j: slim type flat type nil: l2: single side stable 2 coil latching nil: p: plug-in type pc board type coil voltage dc ac 3, 5, 6, 12, 24, 48, 100v 12, 24, 48, 100v notes: 1. ul/csa approved type is standard. 2. amber sealed types are sealed and filled with inert gas (nitrogen gas). sealed construction with terminals, case and base sealed shut with sealing resin. all rights rese r v ed ? c opyright panasonic elect r ic w o r k s co., ltd. compliance with rohs directive
nc types 1. flat type (pc board terminal) standard packing: carton: 20 pcs.; case: 200 pcs. 2. slim type 1) plug-in type standard packing: carton: 20 pcs.; case: 200 pcs. contact arrangement nominal coil voltage single side stable 2 coil latching part no. part no. 2 form c 12v ac nc2d-jp-ac12v 24v ac nc2d-jp-ac24v 48v ac nc2d-jp-ac48v 100v ac nc2d-jp-ac100v 3v dc nc2d-jp-dc3v nc2d-jpl2-dc3v 5v dc nc2d-jp-dc5v nc2d-jpl2-dc5v 6v dc nc2d-jp-dc6v nc2d-jpl2-dc6v 12v dc nc2d-jp-dc12v nc2d-jpl2-dc12v 24v dc nc2d-jp-dc24v nc2d-jpl2-dc24v 48v dc nc2d-jp-dc48v nc2d-jpl2-dc48v 100v dc nc2d-jp-dc100v nc2d-jpl2-dc100v 4 form c 12v ac nc4d-jp-ac12v 24v ac nc4d-jp-ac24v 48v ac nc4d-jp-ac48v 100v ac nc4d-jp-ac100v 3v dc nc4d-jp-dc3v nc4d-jpl2-dc3v 5v dc nc4d-jp-dc5v nc4d-jpl2-dc5v 6v dc nc4d-jp-dc6v nc4d-jpl2-dc6v 12v dc nc4d-jp-dc12v nc4d-jpl2-dc12v 24v dc nc4d-jp-dc24v nc4d-jpl2-dc24v 48v dc nc4d-jp-dc48v nc4d-jpl2-dc48v 100v dc nc4d-jp-dc100v nc4d-jpl2-dc100v contact arrangement nominal coil voltage single side stable 2 coil latching part no. part no. 2 form c 12v ac nc2d-ac12v 24v ac nc2d-ac24v 48v ac nc2d-ac48v 100v ac nc2d-ac100v 3v dc nc2d-dc3v nc2d-l2-dc3v 5v dc nc2d-dc5v nc2d-l2-dc5v 6v dc nc2d-dc6v nc2d-l2-dc6v 12v dc nc2d-dc12v nc2d-l2-dc12v 24v dc nc2d-dc24v nc2d-l2-dc24v 48v dc nc2d-dc48v nc2d-l2-dc48v 100v dc nc2d-dc100v nc2d-l2-dc100v 4 form c 12v ac nc4d-ac12v 24v ac nc4d-ac24v 48v ac nc4d-ac48v 100v ac nc4d-ac100v 3v dc nc4d-dc3v nc4d-l2-dc3v 5v dc nc4d-dc5v nc4d-l2-dc5v 6v dc nc4d-dc6v nc4d-l2-dc6v 12v dc nc4d-dc12v nc4d-l2-dc12v 24v dc nc4d-dc24v nc4d-l2-dc24v 48v dc nc4d-dc48v nc4d-l2-dc48v 100v dc nc4d-dc100v nc4d-l2-dc100v all rights rese r v ed ? c opyright panasonic elect r ic w o r k s co., ltd.
nc 2) pc board type standard packing: carton: 20 pcs.; case: 200 pcs. 1. flat type (pc board terminal) standard packing: carton: 20 pcs.; case: 200 pcs. 2. slim type 1) plug-in type standard packing: carton: 20 pcs.; case: 200 pcs. contact arrangement nominal coil voltage single side stable 2 coil latching part no. part no. 2 form c 12v ac nc2d-p-ac12v 24v ac nc2d-p-ac24v 48v ac nc2d-p-ac48v 100v ac nc2d-p-ac100v 3v dc nc2d-p-dc3v nc2d-pl2-dc3v 5v dc nc2d-p-dc5v nc2d-pl2-dc5v 6v dc nc2d-p-dc6v nc2d-pl2-dc6v 12v dc nc2d-p-dc12v nc2d-pl2-dc12v 24v dc nc2d-p-dc24v NC2D-PL2-DC24V 48v dc nc2d-p-dc48v nc2d-pl2-dc48v 100v dc nc2d-p-dc100v nc2d-pl2-dc100v 4 form c 12v ac nc4d-p-ac12v 24v ac nc4d-p-ac24v 48v ac nc4d-p-ac48v 100v ac nc4d-p-ac100v 3v dc nc4d-p-dc3v nc4d-pl2-dc3v 5v dc nc4d-p-dc5v nc4d-pl2-dc5v 6v dc nc4d-p-dc6v nc4d-pl2-dc6v 12v dc nc4d-p-dc12v nc4d-pl2-dc12v 24v dc nc4d-p-dc24v nc4d-pl2-dc24v 48v dc nc4d-p-dc48v nc4d-pl2-dc48v 100v dc nc4d-p-dc100v nc4d-pl2-dc100v contact arrangement nominal coil voltage single side stable 2 coil latching part no. part no. 2 form c 3v dc nc2ebd-jp-dc3v nc2ebd-jpl2-dc3v 5v dc nc2ebd-jp-dc5v nc2ebd-jpl2-dc5v 6v dc nc2ebd-jp-dc6v nc2ebd-jpl2-dc6v 12v dc nc2ebd-jp-dc12v nc2ebd-jpl2-dc12v 24v dc nc2ebd-jp-dc24v nc2ebd-jpl2-dc24v 48v dc nc2ebd-jp-dc48v nc2ebd-jpl2-dc48v 100v dc nc2ebd-jp-dc100v nc2ebd-jpl2-dc100v 4 form c 3v dc nc4ebd-jp-dc3v nc4ebd-jpl2-dc3v 5v dc nc4ebd-jp-dc5v nc4ebd-jpl2-dc5v 6v dc nc4ebd-jp-dc6v nc4ebd-jpl2-dc6v 12v dc nc4ebd-jp-dc12v nc4ebd-jpl2-dc12v 24v dc nc4ebd-jp-dc24v nc4ebd-jpl2-dc24v 48v dc nc4ebd-jp-dc48v nc4ebd-jpl2-dc48v 100v dc nc4ebd-jp-dc100v nc4ebd-jpl2-dc100v contact arrangement nominal coil voltage single side stable 2 coil latching part no. part no. 2 form c 3v dc nc2ebd-dc3v nc2ebd-l2-dc3v 5v dc nc2ebd-dc5v nc2ebd-l2-dc5v 6v dc nc2ebd-dc6v nc2ebd-l2-dc6v 12v dc nc2ebd-dc12v nc2ebd-l2-dc12v 24v dc nc2ebd-dc24v nc2ebd-l2-dc24v 48v dc nc2ebd-dc48v nc2ebd-l2-dc48v 100v dc nc2ebd-dc100v nc2ebd-l2-dc100v 4 form c 3v dc nc4ebd-dc3v nc4ebd-l2-dc3v 5v dc nc4ebd-dc5v nc4ebd-l2-dc5v 6v dc nc4ebd-dc6v nc4ebd-l2-dc6v 12v dc nc4ebd-dc12v nc4ebd-l2-dc12v 24v dc nc4ebd-dc24v nc4ebd-l2-dc24v 48v dc nc4ebd-dc48v nc4ebd-l2-dc48v 100v dc nc4ebd-dc100v nc4ebd-l2-dc100v all rights rese r v ed ? c opyright panasonic elect r ic w o r k s co., ltd.
nc 2) pc board type standard packing: carton: 20 pcs.; case: 200 pcs. rating 1. coil data 1) single side stable type (ac) 2) single side stable (dc) * at 20 c 68 f (amber type) contact arrangement nominal coil voltage single side stable 2 coil latching part no. part no. 2 form c 3v dc nc2ebd-p-dc3v nc2ebd-pl2-dc3v 5v dc nc2ebd-p-dc5v nc2ebd-pl2-dc5v 6v dc nc2ebd-p-dc6v nc2ebd-pl2-dc6v 12v dc nc2ebd-p-dc12v nc2ebd-pl2-dc12v 24v dc nc2ebd-p-dc24v nc2ebd-pl2-dc24v 48v dc nc2ebd-p-dc48v nc2ebd-pl2-dc48v 100v dc nc2ebd-p-dc100v nc2ebd-pl2-dc100v 4 form c 3v dc nc4ebd-p-dc3v nc4ebd-pl2-dc3v 5v dc nc4ebd-p-dc5v nc4ebd-pl2-dc5v 6v dc nc4ebd-p-dc6v nc4ebd-pl2-dc6v 12v dc nc4ebd-p-dc12v nc4ebd-pl2-dc12v 24v dc nc4ebd-p-dc24v nc4ebd-pl2-dc24v 48v dc nc4ebd-p-dc48v nc4ebd-pl2-dc48v 100v dc nc4ebd-p-dc100v nc4ebd-pl2-dc100v no. of poles nominal coil voltage pick-up voltage (at 20 c 68 f ) drop-out voltage (at 20 c 68 f ) nominal operating current [ 10%] (at 20 c 68 f ) coil inductance nominal operating power max. allowable voltage (at 50 c 122 f ) n.c. condition n.o. condition 2 form c 12v ac 80%v or less of nominal voltage (initial) 10%v or more of nominal voltage (initial) 41.5ma 0.50va 110%v of nominal voltage 24v ac 22.5ma 0.54va 48v ac 14.0ma 0.67va 100v ac 10.5ma 1.05va 4 form c 12v ac 80%v or less of nominal voltage (initial) 10%v or more of nominal voltage (initial) 92ma 1.10va 110%v of nominal voltage 24v ac 45ma 1.08va 48v ac 22.5ma 1.08va 100v ac 13.0ma 1.30va no. of poles nominal coil voltage pick-up voltage (at 20 c 68 f ) drop-out voltage (at 20 c 68 f) nominal operating current [ 10%] (at 20 c 68 f ) coil resistance [ 10%] (at 20 c 68 f ) nominal operating power coil inductance max. allowable voltage (at 50 c 122 f )* n.c. condition n.o. condition 2 form c 3v dc 80%v or less of nominal voltage (initial) 10%v or more of nominal voltage (initial) 120ma 25 ? 360mw 24.2mh 30.0mh 135%v of nominal voltage 5v dc 72ma 69.4 ? 360mw 69.5mh 86.0mh 6v dc 60ma 100 ? 360mw 99.4mh 123mh 12v dc 30ma 400 ? 360mw 388mh 480mh 24v dc 15ma 1,600 ? 360mw 1,590mh 1,970mh 48v dc 7.5ma 6,400 ? 360mw 6,270mh 7,680mh 100v dc 7.4ma 13,500 ? 740mw 9,470mh 11,700mh 110%v of nominal voltage 4 form c 3v dc 80%v or less of nominal voltage (initial) 10%v or more of nominal voltage (initial) 240ma 12.5 ? 720mw 12.8mh 15.8mh 110%v of nominal voltage 5v dc 144ma 34.7 ? 720mw 34.3mh 42.4mh 6v dc 120ma 50 ? 720mw 50.7mh 62.7mh 12v dc 60ma 200 ? 720mw 203mh 252mh 24v dc 30ma 800 ? 720mw 812mh 1,000mh 48v dc 15ma 3,200 ? 720mw 2,820mh 3,480mh 100v dc 7.4ma 13,500 ? 740mw 14,100mh 17,400mh !ll2ights2ese r v ed# opyright 0anasonic%lect r ic 7 o r k s #o,td
nc 3) 2 coil latching type notes: 1. two coil latching relay 4 form c series are for intermittent operation only. power should be applied to coil continuously for no more than two minutes. 2. coil resistance is the measured value at a coil temperature of 20 c 68 f . compensate coil resistance by 0.4% for each degree ( c f ) of coil temperature change. 3. ?aximum allowable voltage is that value at maximum contact rating and maximum ambient temperature. the graph shown in the data describes the inter-relationship; care should be taken to prevent the total of ambient temperature and the coil temperature rise from exceeding 120 c 248 f . no. of poles nominal coil voltage set voltage (at 20 c 68 f ) reset voltage (at 20 c 68 f ) nominal operating current [ 10%] (at 20 c 68 f ) coil resistance [ 10%] (at 20 c 68 f ) nominal operating power coil inductance max. allowable voltage (at 50 c 122 f ) set coil reset coil set coil reset coil set coil reset coil set coil reset coil n.c. condition n.o. condition n.c. condition n.o. condition 2 form c 3v dc 80%v or less of nominal voltage (initial) 80%v or less of nominal voltage (initial) 265.5ma 265.5ma 11.3 ? 11.3 ? 800mw 800mw 10.8mh 12.4mh 3.85mh 4.01mh 110%v of nominal voltage 5v dc 159.7ma 159.7ma 31.3 ? 31.3 ? 800mw 800mw 29.1mh 38.4mh 11.0mh 11.5mh 6v dc 133.3ma 133.3ma 45.0 ? 45.0 ? 800mw 800mw 42.9mh 49.3mh 17.4mh 18.1mh 12v dc 66.7ma 66.7ma 180 ? 180 ? 800mw 800mw 173mh 198mh 62.1mh 64.8mh 24v dc 33.3ma 33.3ma 720 ? 720 ? 800mw 800mw 688mh 790mh 278mh 290mh 48v dc 16.7ma 16.7ma 2,880 ? 2,880 ? 800mw 800mw 2,370mh 2,730mh 1,230mh 1,280mh 100v dc 8.0ma 8.0ma 12,500 ? 12,500 ? 800mw 800mw 10,800mh 12,400mh 5,740mh 5,980mh 4 form c 3v dc 80%v or less of nominal voltage (initial) 80%v or less of nominal voltage (initial) 535.7ma 535.7ma 5.6 ? 5.6 ? 1,600mw 1,600mw 5.25mh 6.03mh 1.42mh 1.48mh 110%v of nominal voltage (within 2 min.) 5v dc 320.5ma 320.5ma 15.6 ? 15.6 ? 1,600mw 1,600mw 13.5mh 15.5mh 3.76mh 3.92mh 6v dc 266.7ma 266.7ma 22.5 ? 22.5 ? 1,600mw 1,600mw 20.5mh 23.5mh 4.67mh 4.87mh 12v dc 133.3ma 133.3ma 90 ? 90 ? 1,600mw 1,600mw 87.6mh 101mh 16.3mh 17.0mh 24v dc 66.7ma 66.7ma 360 ? 360 ? 1,600mw 1,600mw 328mh 376mh 74.9mh 78.1mh 48v dc 33.3ma 33.3ma 1,440 ? 1,440 ? 1,600mw 1,600mw 1,350mh 1,550mh 289mh 302mh 100v dc 16.0ma 16.0ma 6,250 ? 6,250 ? 1,600mw 1,600mw 5,990mh 6,880mh 1,340mh 1,400mh !ll2ights2ese r v ed# opyright 0anasonic%lect r ic 7 o r k s #o,td
nc 2. speci?ations 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. 100v dc: 740mw *3. for the ac type, the operate and release time differs depending on the phase of the input and cutoff times. *4. re f er to 6. conditions f or ope r ation, t r anspo r t and sto r age mentioned in ambient envi r onment . *5. 100v dc: ?0 c to +40 c ?0 f to +104 f characteristics item speci?ations dc ac dc ac single side stable 2 coil latching single side stable single side stable 2 coil latching single side stable contact arrangement 2 form c 4 form c initial contact resistance, max. max. 50 m ? (by voltage drop 6 v dc 1a) max. 50 m ? (by voltage drop 6 v dc 1a) contact material au-clad agni type au-clad agni type rating nominal switching capacity (resistive load) standard: 5a 250v ac, 5a 30v dc amber: 3a 250v ac, 5a 30v dc standard: 4a 250v ac, 5a 30v dc amber: 2a 250v ac, 5a 30v dc max. switching power (resistive load) standard: 1,250va, 150w amber: 750va, 150w standard: 1,000va, 150w amber: 500va, 150w max. switching voltage 250 v ac max. switching current standard: 5a amber: 3a (ac), 5a (dc) standard: 4a amber: 2a (ac), 5a (dc) nominal operating power 360mw (740mw: 100v dc) 800mw 0.50va to 1.05va 720mw* 2 1,600mw 1.08va to 1.30va min. switching capacity (reference value)* 1 100 a 1v dc 100 a 1vdc electrical characteristics insulation resistance (initial) min. 100m ? (at 500v dc) measurement at same location as ?nitial breakdown voltage section. min. 100m ? (at 500v dc) measurement at same location as ?nitial breakdown voltage section. breakdown voltage (initial) between open contacts 1,000 vrms for 1min. (detection current: 10ma.) 1,000 vrms for 1min. (detection current: 10ma.) between contact sets 1,000 vrms for 1min. (detection current: 10ma.) 1,000 vrms for 1min. (detection current: 10ma.) between contact and coil 2,000 vrms for 1min. (detection current: 10ma.) 2,000 vrms for 1min. (detection current: 10ma.) temperature rise max. 65 c [max. 85 c (100v ac)] (by resistive method, nominal voltage) operate time (at 20 c 68 f ) max. 20ms set time: max. 20ms max. 30ms* 3 max. 20ms set time: max. 20ms max. 30ms* 3 release time (at 20 c 68 f ) max. 10ms reset time: max. 20ms max. 40ms* 3 max. 10ms reset time: max. 20ms max. 40ms* 3 mechanical characteristics shock resistance functional min. 98 m/s 2 (half-wave pulse of sine wave: 11 ms; detection time: 10 s.) destructive min. 980 m/s 2 (half-wave pulse of sine wave: 6 ms.) vibration resistance functional 10 to 55 hz at double amplitude of 1 mm (detection time: 10 s.) destructive 10 to 55 hz at double amplitude of 2 mm expected life mechanical min. 5 10 7 min. 5 10 7 min. 10 7 min. 5 10 7 min. 5 10 7 min. 10 7 electrical (resistive load) standard: min. 10 5 (5a 250v ac), min. 5 10 5 (5a 30v dc) amber: min. 10 5 (3a 250v ac), min. 5 10 5 (5a 30v dc) standard: min. 10 5 (4a 250v ac), min. 5 10 5 (5a 30v dc) amber: min. 10 5 (2a 250v ac), min. 5 10 5 (5a 30v dc) conditions conditions for operation, transport and storage* 4 (not freezing and condensing at low temperature) ?0 c to +70 c ?0 f to +158 f (max.48v dc), ?0 c to +55 c ?0 f to +131 f (100v dc) ?0 c to +55 c ?0 f to +131 f ?0 c to +60 c ?0 f to +140 f * 5 ?0 c to +55 c ?0 f to +131 f ?0 c to +40 c ?0 f to +104 f max. operating speed 50 cps 50 cps unit weight 16 g .56 oz 18 g .63 oz !ll2ights2ese r v ed# opyright 0anasonic%lect r ic 7 o r k s #o,td
nc reference data (standard type) 1.-(1) life curve (ac/dc load 2 form c, 4 form c) 1.-(2) life curve (ac/dc load 2 form c) 1.-(3) life curve (ac/dc load 4 form c) contact carrying current, a expected life, 10 4 0.1 1.0 10 100 1,000 10,000 220 v dc resistive 110 v dc resistive 30 v dc resistive contact carrying current, a expected life, 10 4 100 10 0 1,000 5,000 1 2345 250 v ac resistive 250 v ac inductive (pf=0.4) contact carrying current, a expected life, 10 4 100 10 0 1,000 5,000 125 v ac resistive 250 v ac resistive 125 v ac inductive (pf=0.4) 250 v ac inductive (pf=0.4) 12345 2.-(1) temperature rise characteristics (single side stable) measured portion: inside the coil 2.-(2) temperature rise characteristics (2 coil latching) measured portion: inside the coil 3. operate time (single side stable) 20 30 40 50 60 70 80 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8w 100 120 140 160 180 200 220%v 100 110 120 130 140 150%v 5 a (contact carring current) 3 a (contact carring current) 4c 2c temperature rise, c operating power coil voltage 2c : up to 48 v dc 2c : 100 v dc 4c : all types ) ) ( ( 5 a (contact carring current) 3 a (contact carring current) 51015 25 20 0 10 20 30 40 50 60 70 0 a (no. contact carring current) 0 a (no. contact carring current) 5 a (max. contact carring current) 5 a (max. contact carring current) energizing time, min. temperature rise, c 4c 2c coil applied voltage,%v operate time, ms 4 2 10 6 8 12 16 14 18 20 80 100 90 110 min. max. 4c 2c min. max. 4. release time (single side stable) 5.-(1) rate of change of pick-up and drop-out voltage (2 form c single side stable) 5.-(2) rate of change of pick-up and drop-out voltage (4 form c single side stable) coil applied voltage,%v release time, ms 5 4 3 2 1 80 100 90 110 4c 2c max. min. max. min. 100 ?0 ?0 0 2 0 4 0 6 0 8 0 80 90 110 120 ambient temperature, c drop-out voltage pick-up voltage rated of change, % 100 ?0 ?0 0 2 0 4 0 6 0 8 0 80 90 110 120 ambient temperature, c drop-out voltage pick-up voltage rated of change, % 6.-(1) ambient temperature vs max. continuous voltage t ested sample: nc2d-p-dc24 v (2 form c slim single side stable) 6.-(2) ambient temperature vs max. continuous voltage t ested sample: nc2d-p-dc110 v (2 form c slim single side stable), nc4d-p-dc24 v (4 form c slim single side stable) 100 150 200 250 ambient temperature, c 40 50 60 70 max. continuous voltage, %v 0 a (contact carring current) 3 a (contact carring current) 5 a (contact carring current) 30 40 50 100 150 200 250 ambient temperature, c max. continuous voltage, %v 0 a (contact carring current) 3 a (contact carring current) 5 a (contact carring current) !ll2ights2ese r v ed# opyright 0anasonic%lect r ic 7 o r k s #o,td
nc dimensions (unit: mm inch ) flat type 2 form c external dimensions 0.8 .031 .200 .200 .200 5.08 5.08 5.08 25.4 1.000 25.4 27.94 1.000 1.100 10.9 3.5 .429 .138 .016 0.4 note: single side stable types do not have terminals 3 and 6. schematic (top view) single side stable (deenergized position) 2 coil latching (reset position) pc board pattern (bottom view) single side stable 2 coil latching 14 13 12 11 2457 ? 14 13 12 11 23 6 45 7 ++ .110 dia. 2.8 dia. 8-.047 dia. hole 8-1.2 dia. hole 2.54 11 .100 11 2.54 .100 11 12 13 14 754 2 2.54 .100 .110 dia. 2.8 dia. 10-.047 dia. hole 10-1.2 dia. hole 11 12 13 14 2.54 11 .100 11 2.54 .100 2.54 0.5 .100 .020 765 43 2 flat type 4 form c external dimensions 38.1 1.500 25.4 27.94 1.000 1.100 10.9 3.5 .429 .138 .016 0.4 0.8 .031 2.54 2.54 5.08 5.08 .100 .100 .200 .200 5.08 .200 5.08 5.08 .200 .200 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 note: single side stable types do not have terminals 3 and 6. schematic (top view) single side stable (deenergized position) 2 coil latching (reset position) pc board pattern (bottom view) single side stable 2 coil latching 141516 13 12 11 10 9 12 4 578 ? 141516 13 12 11 10 9 123 6 45 7 8 ++ 87 54 21 910111213141516 14-.047 dia. hole 14-1.2 dia. hole .110 dia. 2.8 dia. 2.54 .100 2.54 .100 2.54 11 .100 11 87654321 910111213141516 16-.047 dia. hole 16-1.2 dia. hole .110 dia. 2.8 dia. 2.54 11 .100 11 2.54 .100 2.54 .100 0.5 .020 !ll2ights2ese r v ed# opyright 0anasonic%lect r ic 7 o r k s #o,td
nc slim type plug-in type 2 form c external dimensions 5.08 5.08 5.08 .200 .200 .200 2.54 2.54 .100 .100 0.8 2.5 .031 .098 25.4 1.000 .200 .200 .200 5.08 5.08 5.08 11 12 13 14 765432 27.8 1.094 6.1 .240 0.4 .016 0.4 .016 7.62 .300 11.2 .441 note: single side stable types do not have terminals 3 and 6. schematic (bottom view) single side stable (deenergized position) 2 coil latching (reset position) 11 12 13 14 7542 + 11 12 13 14 76 3 54 2 ++ slim type plug-in type 4 form c external dimensions 38.1 1.500 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 5.085.08 5.08 5.08 .200 .200.200 .200 .200 10 11 12 13 14 15 169 87654321 2.542.54 .100.100 27.8 1.094 6.1 .240 0.4 7.62 .300 11.2 .441 0.4 .016 .016 note: single side stable types do not have terminals 3 and 6. schematic (bottom view) single side stable (deenergized position) 2 coil latching (reset position) 11 10 91213141516 87 5 4 21 + 14 15 1613 12 11109 123 64 578 ++ slim type pc board type 2 form c external dimensions (dowel heigh: 0.4 .016 ) 4.1 .161 7.62 .300 11.2 .441 0.2 0.4 .008 .016 27.8 1.094 5.087.62 5.08 .200.300 .200 2.54 .100 25.4 1.000 5.08 5.08 5.08 .200 .200 .200 11 12 13 14 765 43 2 0.8 .031 note: single side stable types do not have terminals 3 and 6. schematic (bottom view) single side stable (deenergized position) 2 coil latching (reset position) pc board pattern (bottom view) single side stable 2 coil latching 11 12 13 14 7542 + 11 12 13 14 76 3 54 2 ++ 12 13 1411 7542 .110 dia. 2.8 dia. 8-.047 dia. hole 8-1.2 dia. hole 2.54 3 .100 3 2.54 .100 2.54 .100 12 13 1411 75 6432 .110 dia. 2.8 dia. 10-.047 dia. hole 10-1.2 dia. hole 2.54 3 .100 3 2.54 .100 0.5 .020 2.54 .100 !ll2ights2ese r v ed# opyright 0anasonic%lect r ic 7 o r k s #o,td
nc slim type pc board type 4 form c external dimensions (dowel heigh: 0.4 .016 ) 4.1 .161 7.62 .300 11.2 .441 0.2 0.4 .008 .016 27.8 1.094 38.1 1.500 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 5.085.08 5.08 5.08 .200 .200.200 .200 .200 87654321 2.542.54 .100.100 0.8 .031 note: single side stable types do not have terminals 3 and 6. schematic (bottom view) single side stable (deenergized position) 2 coil latching (reset position) pc board pattern (bottom view) single side stable 2 coil latching 1110 91213141516 87 5 4 21 + 14 15 16131211109 123 64 578 ++ .110 dia. 14-.047 dia. hole 2.8 dia. 14-1.2 dia. hole 2.54 3 .100 3 2.54 .100 2.54 .100 91011121 3141516 754 21 8 .110 dia. 16-.047 dia. hole 2.8 dia. 16-1.2 dia. hole 2.54 3 2.54 .100 3 .100 2.54 0.5 .100 .020 91011121 3141516 75 64 2 31 8 flat type 2 form c external dimensions 0.8 .031 0.4 .016 .200 .200 .200 5.08 5.08 5.08 1.000 25.4 1.000 25.4 .429 10.9 .138 3.5 1.100 27.94 .200 5.08 .100 2.54 .100 2.54 .200 5.08 note: single side stable types do not have terminals 3 and 6. schematic (top view) pc board pattern (bottom view) 14 13 12 11 23 6 45 7 --++ single side stable: deenergized position 2 coil latching: reset position .110 dia. 2.8 dia. 10-.047 dia. hole 10-1.2 dia. hole 11 12 13 14 2.54 11 .100 11 2.54 .100 2.54 0.5 .100 .020 765 43 2 flat type 4 form c external dimensions .200 5.08 .200 5.08 .200 5.08 0.4 .016 1.000 25.4 .429 10.9 .138 3.5 1.100 27.94 .200 5.08 .200 5.08 .200 5.08 .200 5.08 1.500 38.1 0.8 .031 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .100 2.54 .100 2.54 note: single side stable types do not have terminals 3 and 6. schematic (top view) pc board pattern (bottom view) 141516 13 12 11 10 9 123 6 45 7 8 --++ single side stable: deenergized position 2 coil latching: reset position 87654321 910111213141516 16-.047 dia. hole 16-1.2 dia. hole .110 dia. 2.8 dia. 2.54 11 .100 11 2.54 .100 2.54 0.5 .100 .020 !ll2ights2ese r v ed# opyright 0anasonic%lect r ic 7 o r k s #o,td
nc slim type plug-in type 2 form c external dimensions 0.8 .031 6.1 .240 27.8 1.094 2.5 .098 7.62 .300 11.2 .441 .200 5.08 .200 5.08 .200 5.08 .100 2.54 .100 2.54 1.000 25.4 .200 5.08 .200 5.08 .200 5.08 0.4 .016 note: single side stable types do not have terminals 3 and 6. schematic (bottom view) 11 12 13 14 76 3 54 2 ++ -- single side stable: deenergized position 2 coil latching: reset position slim type plug-in type 4 form c external dimensions 1.500 38.1 2.5 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 2.54 .100 2.54 .100 27.8 1.094 6.1 .240 7.62 11.2 .300 .441 0.4 .016 38.1 38.9 1.500 1.531 0.8 .098 .031 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 note: single side stable types do not have terminals 3 and 6. schematic (bottom view) 14 15 1613 12 11109 123 64 578 -- ++ single side stable: deenergized position 2 coil latching: reset position slim type pc board type 2 form c external dimensions 0.8 .031 4.1 .161 27.8 1.094 0.4 .016 0.2 .008 1.000 25.4 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .100 2.54 .100 2.54 7.62 .300 11.2 .441 note: single side stable types do not have terminals 3 and 6. schematic (bottom view) pc board pattern (bottom view) 11 12 13 14 76 3 54 2 ++ -- single side stable: deenergized position 2 coil latching: reset position 12 13 1411 75 6432 .110 dia. 2.8 dia. 10-.047 dia. hole 10-1.2 dia. hole 2.54 3 .100 3 2.54 .100 0.52.54 .020.100 !ll2ights2ese r v ed# opyright 0anasonic%lect r ic 7 o r k s #o,td
nc notes for cautions f or us e , see rel a y t e c hnical in f ormation . slim type pc board type 4 form c external dimensions 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 27.8 1.094 4.1 .161 7.62 11.2 .300 .441 0.4 .016 0.2 .008 0.8 .031 38.1 38.9 1.500 1.531 1.500 38.1 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 5.08 .200 2.54 .100 2.54 .100 note: single side stable types do not have terminals 3 and 6. schematic (bottom view) pc board pattern (bottom view) 14 15 16131211109 123 64 578 -- ++ single side stable: deenergized position 2 coil latching: reset position .110 dia. 16-.047 dia. hole 2.8 dia. 16-1.2 dia. hole 2.54 3 2.54 .100 3 .100 2.54 0.5 .100 .020 91011121 3141516 75 64 2 31 8 1. because the nc relay is polarized, the positive ? and negative connections to the coil should be done as indicated on the wiring diagram. if connected incorrectly, it may malfunction or fail to operate. 2. as a 2 coil latching type, under the stipulations of the japanese electrical appliance and material control law, because the terminals of nc relay coils have an insulation distance of more than 1.5 mm, nc relays can be used in power supply operating circuits of up to 100 v. when used in contact circuits, 200 v is the maximum voltage. 3. to maintain insulation between coils of 2 coil latching series, terminals 5 and 6 f or ?t series, and terminals 3 and 4 f or ver tical series should be connected to provide common return. figure 1 shows wiring that complies with japanese electrical appliance and material control law stipulations for power supply circuits. at the copper traces on pc boards, between terminals 3 and 4 , as shown in figure 2, apply epoxy resin (to thickness of more than 3 mm) or similarly adhesive to provide insulation. 4. 2 coil latching series 4 form c are for intermittent operation only. power should be applied to coils continuously for no more than two minutes. see page 30 for general cautions to be observed regarding latching relays. 5. while nc relays can be used with any transmission-wave current to their operation, due to slight weakening of the force of magnetic attraction, decreased resistance to vibration and shock should be taken into account. 6. the current that energizes the coil in an nc relay is ac type. because the ac sine waveform is distorted, when testing, it is essential to use a measuring device that can properly characterize the distorted waveform. the operating power of the coil in the 100 v ac 4 form c type is relatively higher than other nc types of ac relay and consequently, the total current applied through all the contacts should be kept below 10 a. 7. the ac type nc relay has a special magnetic design. as a result, once the a- side contacts have switched, the b-side contacts may once again go into a temporary on state depending on the coil inrush phase. to ensure that this phenomenon does not occur, it is necessary to carry out suf?ient practical testing with relays installed in actual devices. 8. when designing top and bottom view schematic diagrams, note that: 1) ?op view wiring diagram is indicated for the ?t series because terminals can be seen from above. 2) ?ottom view schematic diagram is indicated for the vertical series because terminals cannot be seen from above. 9. cautions for close proximity mounting when using slim series in close proximity, mount all relays facing the same direction. different mounting directions may cause change in the relay characteristics because nc relays are polarized. set coil set switch reset coil reset switch (fig. 1) 5 4 6 3 reset coil set coil adhesive to provide insulation (fig. 2) 34 5 6 (same direction) top view vertical series flat series bottom view !ll2ights2ese r v ed# opyright 0anasonic%lect r ic 7 o r k s #o,td
nc types specifications (common) note: do not insert or remove relays while in the energized condition. accessories nc relays (sockets and terminal sockets) product name terminals part no. flat type socket nc2-?t type pc board socket p/c board nc2-jps nc2-?t, 2 coil latching type pc board socket p/c board nc2-jpl2s nc4-?t type pc board socket p/c board nc4-jps nc4-?t, 2 coil latching type pc board socket p/c board nc4-jpl2s slim type terminal socket nc2-din terminal socket din rail nc2-sfd slim type socket nc2-slim type socket solder nc2-ss nc2-slim, 2 coil latching type socket solder nc2-ls2 nc2-slim type pc board socket p/c board nc2-ps nc2-slim, 2 coil latching type pc board socket p/c board nc2-l2p nc2-slim type wrapping socket lead wire nc2-ws nc2-slim, 2 coil latching type wrapping socket lead wire nc2-lsws nc4-slim type socket solder nc4-ss nc4-slim, 2 coil latching type socket solder nc4-ls2 nc4-slim type pc board socket p/c board nc4-ps nc4-slim, 2 coil latching type pc board socket p/c board nc4-l2p nc4-slim type wrapping socket lead wire nc4-ws nc4-slim, 2 coil latching type wrapping socket lead wire nc4-lsws item speci?ations max. continuous current slim type: 5a 250v ac, flat type: 5a 250v ac initial breakdown voltage 2,000 v ac (except for coil to coil of l2 type: 1,500 v ac) initial insulation resistance min. 100m ? (at 500v dc megger) heat resistance 150 c 302 f for 1 hour ul partial approval csa partial approval nc2 flat type so cket nc4 flat type so cket nc2 slim type so cket nc4 slim type so cket nc2 din terminal socket compliance with rohs directive features ?socket 1) the vertical (slim) type with solder terminals has a retainer, which enables snap-in ?ing on chassis, panels, and similar locations. because the sockets for both solder terminals and pc boards ?mly ? the relay at the time of insertion, once snapped in, spring clips are unnecessary. 2) for the ?t type, pull up the hinged clasps in the direction of the arrows shown in the drawing after inserting the relay. spring clips are unnecessary. all rights rese r v ed ? c opyright panasonic elect r ic w o r k s co., ltd.
nc dimensions (unit: mm inch ) flat type socket for pc board nc2-jps nc2-jpl2s external dimensions 10.16 .400 2-.138 dia. 2-3.5 dia. hole 34.9 1.374 approx. 44.3 1.744 25.4 1.000 14.8 .583 27.94 1.100 made in japan 1211 13 14 6 75432 5.08 .200 10.16 .400 20.32 .800 .600 .200 15.24 5.08 note: terminals 3 and 6 excluded for nc2-jps. te r minal portion 0.1max .004max .154 3.9 pc board pattern .110 dia. 2.8 dia. 10-.047 dia. 10-1.2 dia. hole 11 12 13 14 2.54 11 .100 11 2.54 .100 2.54 0.5 .100 .020 7 6 5432 flat type socket for pc board nc4-jps nc4-jpl2s external dimensions 40 1.575 2-.138 dia. 2-3.5 dia. hole 20.32 .800 34.9 1.374 14.8 .583 35.56 1.400 25.4 1.000 15.24 .600 .200 5.08 20.32 .800 30.48 1.200 10.16 .400 .200 5.08 10 911121 41516 13 87654321 made in japan 27.94 1.100 approx. 44.3 1.744 note: terminals 3 and 6 excluded for nc4-jps. te r minal portion 0.1max .004max .154 3.9 pc board pattern 87654321 910111213141516 .110 dia. 2.8 dia. 16-.047 dia. 16-1.2 dia. hole 2.54 0.5 .100 .020 2.54 11 .100 11 2.54 .100 slim type din terminal socket nc2-sfd external dimensions 18 0.6 .709 .024 7.62 0.2 .300 .008 15.24 0.2 .600 .008 5.08 0.2 .200 .008 chassis mounting pitch 2.638 .039 67 1 35.4 0.5 1.394 .020 20.6 0.6 .811 .024 28.5 0.6 1.122 .024 20.32 0.3 .800 .012 m3 screw m.118 (retaining springs are included with the din terminal socket.) *to prevent damage or distortion, when tightening ?ing screws, the optimum torque range should be 0.49 to 0.69 n?, (5 to 7 kgf?m). mounting hole diagram 18 0.2 18 0.2 .709 .008 .709 .008 1.319 33.5 2.638 67 2-m.138 screw hole (or .165 .004 dia. hole) 2-m3.5 screw hole (or 4.2 0.1 dia. hole) schematic 2 4 5 7 coil com 11 12 13 14 n.c. n.o. all rights rese r v ed ? c opyright panasonic elect r ic w o r k s co., ltd.
nc slim type socket for solder terminal nc2-ss nc2-l2s b a external dimensions 12.6 .496 29.9 1.177 20.4 .803 3.9 .154 8.6 5.08 .200 15.24 .600 7.62 .300 8.0 .339 .315 1.0 .039 11.2 .441 1.098 27.9 20.32 .800 10.16 .400 ? ? ? ? 5.08 .200 note: nc2-ss is as shown in the diagram above except that terminals marked with ? ? are not present. chassis cutout 11.5 .453 28.4 1.118 notes: 1. suitable chassis thickness is 1.0 to 2.0 mm .039 to .079 inch . 2. once the socket is inserted from above into the mounting holes, the relay will snap in to clips rising from either side at (a) and (b) by pushing. slim type socket for solder terminal nc4-ss nc4-l2s b a external dimensions 20.4 .803 29.0 1.142 44.0 1.732 12.6 .496 3.9 .154 8.6 .339 7.62 .300 8.0 .315 1.0 .039 11.2 .441 20.32 .800 30.48 1.200 10.16 .400 5.08 .200 5.08 .200 15.24 .600 1.654 42.0 1.000 25.4 35.56 1.400 ? ? ? ? note: nc4-ss is as shown in the diagram above except that terminals marked with ? ? are not present. chassis cutout 11.5 .453 42.5 1.673 notes: 1. suitable chassis thickness is 1.0 to 2.0 mm .039 to .079 inch . 2. once the socket is inserted from above into the mounting holes, the relay will snap in to clips rising from either side at (a) and (b) by pushing. slim type socket for pc board nc2-ps nc2-l2p external dimensions 12.6 .496 29.9 1.177 11.2 .441 1.098 27.9 20.32 .800 10.16 .400 5.08 .200 .300 7.62 5.08 .200 15.24 .600 ? ? ? ? 8.6 20.4 .339.803 3.9 .154 1.0 .039 .181 4.6 note: nc2-ps is as shown in the diagram at left except that terminals marked with ? ? are not present. pc board pattern 12 13 1411 7 5 6 43 2 .110 dia. 2.8 dia. 10-.047 dia. 10-1.2 dia. hole 2.54 3 .100 3 2.54 .100 0.5 2.54 .020 .100 slim type socket for pc board nc4-ps nc4-l2p external dimensions 12.6 .496 44.0 1.732 8.6 20.4 .339.803 3.9 .154 1.0 .039 .181 4.6 11.5 .453 1.200 30.48 20.32 .800 42.0 1.654 10.16 .400 5.08 .200 .300 7.62 5.08 .200 .600 25.4 1.000 1.400 15.24 35.56 ? ? ? ? note: nc4-ps is as shown in the diagram at left except that terminals marked with ? ? are not present. pc board pattern .110 dia. 16-.047 dia. 2.8 dia. 16-1.2 dia. hole 2.54 0.5 .100 .020 91011121 3141516 75 64 2 31 8 2.54 3 .100 3 2.54 .100 all rights rese r v ed ? c opyright panasonic elect r ic w o r k s co., ltd.
nc notes ver tical (slim) type wrapping socket nc2-ws nc2-l2ws external dimensions 12.6 .496 29.9 1.177 20.4 3.9 .154 12.5 5.08 .200 15.24 .600 21.0 .803 .492 .827 6.82 .269 1.0 .039 .269 6.82 0.6 .024 11.2 .441 1.098 27.9 20.32 .800 11.12 .438 1.0 .039 .162 4.12 ? ? ? ? note: nc2-ws is as shown in the diagram above except that terminals marked with ? ? are not present. te r minal cross section chassis cutout 1.0 0.1 .039 .004 0.6 0.05 .024 .002 11.5 .453 28.4 1.118 ver tical (slim) type wrapping socket nc4-ws nc4-l2ws external dimensions 12.6 .496 44.0 1.732 20.4 3.9 .154 12.5 21.0 .803 .492 .827 6.82 .269 1.0 .039 .200 5.08 .600 25.4 1.000 1.400 15.24 35.56 .269 6.82 0.6 .024 1.0 .039 11.2 .441 30.48 42.0 20.32 1.654 .800 11.12 1.200 .438 .162 4.12 ? ? ? ? note: nc4-ws is as shown in the diagram above except that terminals marked with ? ? are not present. chassis cutout 11.5 .453 42.5 1.673 1. soldering should be done quickly to av oid damaging the thermoplastic body. 2. for solder terminal types, connect terminals as shown in the diagram at right to maintain insulation distance. all rights rese r v ed ? c opyright panasonic elect r ic w o r k s co., ltd.

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