hn (ahn) ordering information flat/vertical type high power bifurcated contact hn relays (ahn) (tm type: under application) vde rohs directive compatibility information http://www.mew.co.jp/ac/e/environment/ features 1. slim and compact size 20% smaller (width and height) than existing model* (with the condition of screw terminal socket for din rail) *compared with our hc/hj relay. 2. high-capacity and high reliability max. switching current: 16 a (for 1 form c type at ac load) uses gold-?shed contacts for highly reliable contact (for 2 form c type). 3. environmentally friendly cadmium-free contacts and lead-free solder are used. 4. slim screw terminal socket and pc board terminal socket utilizes relay-securing hook for easy relay removal. one-touch relay removal possible. te r minal sockets with ?ger protect function available. 5. full lineup we added a tm type that can be built into devices. typical applications control panels po wer supply units molding machines machine tools welding equipment agricultural equipment of?e equipment vending machines communications equipment amusement machines, etc. hn relays contact arrangement 1: 1 form c 2: 2 form c 3: 1 form a (tm type only) ahn terminal arrangement 1: ac plug-in type 2: dc plug-in type 5: ac tm type 6: dc tm type coil voltage 05: x0: x1: y0: 5 v, 06: 6 v, 12: 12 v, 24: 24 v, 48: 48 v 100/110 v ac, 100 v dc 110/120 v ac, 110 v dc 200/220 v ac, y2: 220/240 v ac type classification 0: standard 1: with led indication 2: with diode 3: with diode and led indication note: products conform to ul/c-ul and vde, as standard. (vde under application for tm type.) all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
hn (ahn) types 5. tm type note: packing quantity; carton: 50 pcs, case: 500 pcs. 6. accessories notes: 1. packing quantity: 10pcs. (carton), 100pcs. (case) 2. products conform to ul/c-ul, as standard. coil voltage 1 form a part no. 5v dc ahn36005 6v dc ahn36006 12v dc ahn36012 24v dc ahn36024 48v dc ahn36048 100v dc ahn360x0 110v dc ahn360x1 12v ac ahn35012 24v ac ahn35024 100/110v ac ahn350x0 110/120v ac ahn350x1 200/220v ac ahn350y0 220/240v ac ahn350y2 t ype no. of poles item part no. screw terminal socket 1-pole hn1 screw terminal socket ahna11 hn1 screw terminal socket (finger protect type) ahna11p 2-pole hn2 screw terminal socket ahna21 hn2 screw terminal socket (finger protect type) ahna21p pc board terminal socket 1-pole hn1 pc board terminal socket ahna13 2-pole hn2 pc board terminal socket ahna23 1. plug-in type note: packing quantity; carton: 50 pcs, case: 500 pcs. 2. plug-in type (with led indication) note: packing quantity; carton: 50 pcs, case: 500 pcs. coil voltage 1 form c 2 form c part no. part no. 5v dc ahn12005 ahn22005 6v dc ahn12006 ahn22006 12v dc ahn12012 ahn22012 24v dc AHN12024 ahn22024 48v dc ahn12048 ahn22048 100v dc ahn120x0 ahn220x0 110v dc ahn120x1 ahn220x1 12v ac ahn11012 ahn21012 24v ac ahn11024 ahn21024 100/110v ac ahn110x0 ahn210x0 110/120v ac ahn110x1 ahn210x1 200/220v ac ahn110y0 ahn210y0 220/240v ac ahn110y2 ahn210y2 coil voltage 1 form c 2 form c part no. part no. 5v dc ahn12105 ahn22105 6v dc ahn12106 ahn22106 12v dc ahn12112 ahn22112 24v dc ahn12124 ahn22124 48v dc ahn12148 ahn22148 100v dc ahn121x0 ahn221x0 110v dc ahn121x1 ahn221x1 12v ac ahn11112 ahn21112 24v ac ahn11124 ahn21124 100/110v ac ahn111x0 ahn211x0 110/120v ac ahn111x1 ahn211x1 200/220v ac ahn111y0 ahn211y0 220/240v ac ahn111y2 ahn211y2 3. plug-in type (with diode) note: packing quantity; carton: 50 pcs, case: 500 pcs. 4. plug-in type (with diode and led indication) note: packing quantity; carton: 50 pcs, case: 500 pcs. coil voltage 1 form c 2 form c part no. part no. 5v dc ahn12205 ahn22205 6v dc ahn12206 ahn22206 12v dc ahn12212 ahn22212 24v dc ahn12224 ahn22224 48v dc ahn12248 ahn22248 100v dc ahn122x0 ahn222x0 110v dc ahn122x1 ahn222x1 coil voltage 1 form c 2 form c part no. part no. 5v dc ahn12305 ahn22305 6v dc ahn12306 ahn22306 12v dc ahn12312 ahn22312 24v dc ahn12324 ahn22324 48v dc ahn12348 ahn22348 100v dc ahn123x0 ahn223x0 110v dc ahn123x1 ahn223x1 all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
hn (ahn) ?speci?ations * when using with current of 16 a (for hn1 screw terminal socket), the maximum ambient temperature is 50 c. when using between 50 c and 70 c, please reduce by 0.1 a/ c. notes: 1. in order to prevent breakage and dis?uring, the screw tightening torque for the terminal socket should be within the range of 0.5 to 0.8 n?. 2. when attaching the terminal socket directly to a chassis, please use the metric coarse thread screw. - ahna11 and ahna21: m3 16, - ahna11p and ahna21p: m3 30 rating 1. coil data 1) dc coils 2) ac coils (50/60hz) item performance type hn1 screw terminal socket hn1 screw terminal socket (finger protect type) hn1 pc board terminal socket hn2 screw terminal socket hn2 screw terminal socket (finger protect type) hn2 pc board terminal socket contact arrangement 1 form c 2 form c max. continuous current (ambient temperature: ?0 to +70? ?0 to +158? ) 16a* 10a 10a 5a 5a 5a initial breakdown voltage between open contacts 1, 000 vrms for 1 min. (detection current: 10ma) between contact sets 3, 000 vrms for 1 min. (detection current: 10ma) between contact and coil 5, 000 vrms for 1 min. (detection current: 10ma) initial insulation resistance 1, 000 m ? between each terminal (500v dc) coil voltage pick-up voltage (at 20 c 68 f ) drop-out voltage (at 20 c 68 f ) nominal coil current [ 20%] coil resistance (at 20 c 68 f ) nominal operating power max. allowable voltage (at 20 c 68 f ) 5v dc 70%v or less of nominal voltage (initial) 15%v or more of nominal voltage (initial) 106.4ma 47 ? [ 10%] 0.53w 170%v of nominal voltage 6v dc 88.2ma 68 ? [ 10%] 12v dc 44.4ma 270 ? [ 10%] 24v dc 22.0ma 1,090 ? [ 10%] 48v dc 11.0ma 4,350 ? [ 10%] 100v dc 5.3ma 18,870 ? [ 10%] 110v dc 4.8ma 22,830 ? [ 10%] coil voltage pick-up voltage (at 20 c 68 f ) drop-out voltage (at 20 c 68 f ) nominal coil current [ 20%] nominal operating power max. allowable voltage (at 20 c 68 f ) 50hz 60hz 50hz 60hz 12v ac 80%v or less of nominal voltage (initial) 30%v or more of nominal voltage (initial) 93ma 75ma approx. 1.1 to 1.4 v a approx. 0.9 to 1.2 v a 140%v of nominal voltage 24v ac 46.5ma 37.5ma 100/110v ac 11.0/13.0ma 9.0/10.6ma 110/120v ac 10.0/11.8ma 8.2/9.7ma 200/220v ac 5.5/6.5ma 4.5/5.3ma 220/240v ac 5.0/5.9ma 4.1/4.8ma all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
hn (ahn) 2. speci?ations (plug-in standard type and tm type) 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 for the ac coil types, the operate/release time will differ depending on the phase. *3 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. reference data characteristics item speci?ations contact arrangement 1 form c 2 form c 1 form a (tm type) initial contact resistance, max max. 100 m ? (by voltage drop 6 v dc 1a) max. 50 m ? (by voltage drop 6 v dc 1a) max. 100 m ? (by voltage drop 6 v dc 1a) contact material agsno 2 type au-?shed agni type agsno 2 type rating nominal switching capacity (resistive load) 10a 250v ac, 10a 30v dc 5a 250v ac, 5a 30v dc 16a 250v ac, 16a 30v dc max. switching power (resistive load) 4,000va, 300w 1,250va, 150w 4,000va, 480w max. switching voltage 250v ac, 30v dc max. switching current 16a (at ac load), 10a (at dc load) 5a 16a nominal operating power 0.53w, 0.9va min. switching capacity (reference value)* 1 100ma 5v dc 1ma 1v dc 100ma 5v dc electrical characteristics insulation resistance (initial) min. 1,000m ? (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.) between contact sets 3,000 vrms for 1min. (detection current: 10ma.) between contact and coil 5,000 vrms for 1min. (detection current: 10ma.) temperature rise (at 70 c 158 f) max. 60 c (by resistive method, nominal voltage) operate time (at 20 c 68 f )* 2 max. 15ms (nominal voltage applied to the coil, excluding contact bounce time.) release time (at 20 c 68 f )* 2 max. 5ms (nominal voltage applied to the coil, excluding contact bounce time.) (without diode)/ max. 20ms (with diode) mechanical characteristics shock resistance functional min. 100 m/s 2 (half-wave pulse of sine wave: 11 ms; detection time: 10 s.) destructive min. 1,000 m/s 2 (half-wave pulse of sine wave: 6 ms.) vibration resistance functional 10 to 55 hz at double amplitude of 1.5 mm (detection time: 10 s.) destructive 10 to 55 hz at double amplitude of 1.5 mm expected life mechanical ac: min. 10 7 ; dc: min. 2 10 7 (at 300 cpm) electrical (resistive load) min. 10 5 (at 20 cpm) min. 10 5 (at 10 cpm) conditions conditions for operation, transport and storage* 3 (not freezing and condensing at low temperature) ambient temperature: ?0 c to +70 c ?0 f to +158 f humidity: 5 to 85% r.h. (not freezing and condensing at low temperature) max. operating speed 20 cpm (at rated load) 10 cpm (at rated load) unit weight approx. 19 g .67 oz approx. 17 g .60 oz approx. 19 g .67 oz 1-(1). max. switching capacity (1 form c and 1 form a) 1-(2). max. switching capacity (2 form c) 2-(1). coil temperature rise (1 form c/ac and 1 form a/ac types) measured portion: inside the coil ambient temperature: 70 c 158 f 10 5020 30 100 250 100 50 30 20 16 10 5 1 0.5 1 form a and 1 form c types ac resistive load 1 form c type dc resistive load 1 form a type dc resistive load contact current, a contact voltage, v 10 5 1 0.5 0.4 0.3 0.2 10 5020 30 100 250 contact voltage, v contact current, a ac resistive load dc resistive load 80 90 100 110 140120 130 0 20 40 60 80 100 120 coil applied voltage, %v 16a 0a temperature rise, c all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
hn (ahn) dimensions (unit: mm inch ) 2-(2). coil temperature rise (1 form c/dc and 1 form a/dc types) measured portion: inside the coil ambient temperature: 70 c 158 f 2-(3). coil temperature rise (2 form c/ac type) measured portion: inside the coil ambient temperature: 70 c 158 f 2-(4). coil temperature rise (2 form c/dc type) measured portion: inside the coil ambient temperature: 70 c 158 f 80 90 100 110 140120 130 0 10 30 20 40 50 60 70 coil applied voltage, %v 16a 0a temperature rise, c 80 90 100 110 140120 130 0 20 40 60 80 100 120 coil applied voltage, %v temperature rise, c 5a 0a 80 90 100 110 140120 130 0 10 30 20 40 50 60 70 coil applied voltage, %v 5a 0a temperature rise, c 1. plug-in type 1 form c external dimensions 4.75 .187 0.5 .020 4.7 .185 7.5 .295 17.5 .689 5.2 .205 5.2 .205 max. 13 max. .512 max. 29 max. 1.142 max. 29 max. 1.142 5.3 .209 0.5 .020 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 schematic (bottom view) standard type 5243 1 with led ac type with diode type with led dc type with diode and led type 5243 1 5243 1 1 3425 1 3425 2. plug-in type 2 form c external dimensions 19.4 .764 7.5 .295 max. 28 max. 1.102 max. 29 max. 1.142 max. 13 max. .512 6 .236 8.9 .350 0.5 .020 0.5 .020 2.6 .102 2.6 .102 5 .197 5 .197 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 schematic (bottom view) standard type 3 87 6 5 421 with led ac type with diode type with led dc type with diode and led type 12 4 5678 3 12 4 5678 3 12 4 5678 3 12 4 5678 3 all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
hn (ahn) 3. tm type 1 form a external dimensions 3 4 2 15 #187 tab terminal 8.5 17.5 7.5 max. 30 max. 45 max. 13 max. 29 0.5 2.5 3.7 5.2 0.5 4.75 4.75 .335 .389 .295 max. 1.181 max. 1.772 max. .512 max. 1.142 .020 .098 .146 .205 .020 .187 .187 notes: 1. when mounting the tm type, since the cover is made from polycarbonate, please use a washer in order to prevent damage, deformation, and loosening. 2. suitable tightening torque is 0.3 to 0.5 n?. schematic mounting hole dimensions 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 1 5 43 38 2-m3 or 2-3.5 dia. 1.496 2-.118 or 2-.138 dia. 4. hn1 screw terminal socket external dimensions 71 2.795 8.0 .315 6.45 .254 4 .157 29 2.142 19 .748 35.4 1.394 54 2.126 17.5 .689 ? 58 ? 2.283 tolerance: 0.5 .020 * reference in case of using din rail (ata48011) schematic (top view) mounting hole dimensions 1 2 5 4 3 30 0.1 1.181 .004 4 .157 4.2 .165 dia. hole m3 .118 or 3.5 .138 dia. hole 5. hn1 screw terminal socket (finger protect type) external dimensions 4 .157 3.4 0.3 .134 .012 m3 .118 4.2 0.3 .165 .012 .244 .012 dia. 6.2 0.3 dia. 77 3.031 23.5 .925 35.6 1.402 15.5 .610 58.5 2.303 41 1.614 23.5 .925 23.5 .925 28.5 1.122 63.2 2.488 *67.2 *2.646 tolerance: 0.5 .020 * reference in case of using din rail (ata48011) note: use rod or plate terminals, etc. (you cannot use y-shape or round terminals.) schematic (top view) mounting hole dimensions 4 3 5 1 2 7.9 .311 m3 .118 or 3.2 .126 dia. hole all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
hn (ahn) 6. hn2 screw terminal socket external dimensions tolerance: 0.5 .020 * reference in case of using din rail (ata48011) 71 2.795 54 2.126 17.5 .689 35.4 1.394 19 .748 29 1.142 ? 58 ? 2.283 6.45 .254 4 .157 schematic (top view) mounting hole dimensions 5 6 3 4 8 7 2 1 30 0.1 1.181 .004 4 .157 4.2 .165 dia. hole m3 .118 or 3.5 .138 dia. hole 7. hn2 screw terminal socket (finger protect type) external dimensions 3.4 0.3 .134 .012 m3 .118 .244 .012 dia. 6.2 0.3 dia. 4 .157 77 3.031 15.5 .610 23.5 .925 28.5 1.122 63.2 2.488 *67.2 *2.646 23.5 .925 35.6 1.402 58.5 2.303 41 1.614 23.5 .925 4.2 0.3 .165 .012 tolerance: 0.5 .020 * reference in case of using din rail (ata48011) note: use rod or plate terminals, etc. (you cannot use y-shape or round terminals.) schematic (top view) mounting hole dimensions 4 7 1 68 32 5 7.9 .311 m3 .118 or 3.2 .126 dia. hole 8. hn1 pc board terminal socket external dimensions 7 .276 max. 36.5 max. 1.437 max. 14.5 max. .571 max. 34 max. 1.339 4 .157 1.2 .047 6.1 .240 15 .591 1 .039 6 .236 4.5 .177 4 .157 7.2 .283 4 .157 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 pc board pattern (bottom view) tolerance: 0.1 .004 5-1.8 dia. 5-.071 dia. 6.1 .240 15 .591 6 .236 4.5 .177 4 .157 7 .276 4 .157 all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
hn (ahn) notes 9. hn2 pc board terminal socket external dimensions max. 14.5 max. .571 max. 34 max. 1.339 max. 36.5 max. 1.437 7.5 .295 20 .787 8.4 .331 4 .157 5.6 .220 1 .039 0.3 .012 5 .197 5 .197 pc board pattern (bottom view) tolerance: 0.1 .004 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 8-1.3 dia. 8-.051 dia. 20 .787 7.5 .295 5.6 .220 5 .197 5 .197 1. coil operating power to ensure proper operation, the voltage applied to both terminals of the coil should be 5% (at 20 c 68 f ) the rated operating voltage of the coil. also, be aware that the pick-up and drop- out voltages will ?ctuate depending on the ambient temperature and operating conditions. 2. led indications the light of the light emitting diode is what displays operation. if voltage remains after relay dropout, the led might illuminate brie?. 3. switching lifetime the switching lifetime is de?ed under the standard test condition speci?d in the jis c 5442(*2) standard (temperature 15 to 35 c 59 to 95 f , humidity 25 to 75% r.h.). check this with the real device as it is affected by coil driving circuit, load type, activation frequency, activation phase,ambient conditions and other factors. also, be especially careful of loads such as those listed below. 1) when used for ac load-operating and the operating phase is synchronous. rocking and fusing can easily occur due to contact shifting. 2) high-frequency load-operating when high-frequency opening and closing of the relay is performed with a load that causes arcs at the contacts, nitrogen and oxygen in the air is fused by the arc energy and hno 3 is formed. this can corrode metal materials. three countermeasures for these are listed here. (1) incorporate an arc-extinguishing circuit. (2) lower the operating frequency (3) lower the ambient humidity 4. direct mount type (tm type) if the current to the connection terminal will exceed 10 a, we recommend connecting with solder. if you are going to use a tab terminal when the current will exceed 10 a, make sure to verify the temperature rise on the receptacle side under actual conditions before using. 5. conditions for operation, transport and storage 1) ambient temperature, humidity, and atmospheric pressure during usage, transport, and storage of the relay: (1) temperature: ?0 to +70 c ?40 to +158 f (2) humidity: 5 to 85% rh (avoid freezing and condensation.) the humidity range varies with the temperature. use within the range indicated in the graph below. temperature and humidity range for usage, transport, and storage (3) atmospheric pressure: 86 to 106 kpa 2) condensation condensation forms when there is a sudden change in temperature under high temperature and high humidity conditions. condensation will cause deterioration of the relay insulation. 3) freezing condensation or other moisture may freeze on the relay when the temperatures is lower than 0 c 32 f . this causes problems such as sticking of movable parts or operational time lags. 4) low temperature, low humidity environments the plastic becomes brittle if the relay is exposed to a low temperature, low humidity environment for long periods of time. tolerance range (avoid condensation when used at temperatures higher than 0 c 32 f ) (avoid freezing when used at temperatures lower than 0 c 32 f ) 85 5 ?0 ?0 0 +32 +70 +158 temperature, c f humidity, %r.h. all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
hn (ahn) for cautions f or us e , see rel a y t e c hnical in f ormation. 6. about the relay-securing hook ?screw terminal socket 1) installation of the securing hook is easily performed by pressing upward in the direction of the arrows. 2) removal of the securing hook is easily performed by releasing the hook and pressing down, as shown in the ?ure. ?screw terminal socket (finger protect type) 1) install the securing hook by pressing the parts with arrows after inserting the relay. 2) removal of the relay is easily performed by pressing the parts with arrows. ?pc board terminal socket 1) installation of the securing hook is easily performed by pressing upward in the direction of the arrows. 2) removal of the securing hook is easily performed by releasing the hook and pressing down, as shown in the ?ure. * to prevent damage and deformity, please use the relay-securing hook at 10 n or less. 7. diode characteristics 1) reverse breakdown voltage: min. 1,000v (with diode type) min. 400v (with diode and led indication type) 8. diode type since the diode inside the relay coil are designed to absorb the counter emf, the element may be damaged if a large surge, etc., is applied to the diode. if there is the possibility of a large surge voltage from the outside, please implement measures to absorb it. 9. installation if you will be installing adjacent to other relays, please keep a distance of at least 5 mm from the relay. all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
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