62 general-purpose relay my general-purpose relay my an improved miniature power relay with many models for se quence control and power applications a wide range of relay variations including ones with operation indicators, built-in diodes, etc. arc barrier standard on 3- and 4-pole relays. dielectric strength: 2,000 vac. lr ordering information list of models note: when ordering, add the rated coil voltage to the model number. rated coil voltages are given in the coil ratings table. accessories (order separately) sockets note: 1. equipped with operation check terminal. 2. the pyf08a(-e), pyf11a, and pyf14a(-e) have been appr oved as individual sockets by ul 508 and csa c22.2. mounting plates for sockets note: pyp-18 and pyp-36 can be cut into any desired length in accordance with the number of sockets. type contact form with indicator standard dpdt --- --- my2-02 my2f 3pdt my3 my3n my3-02 my3f 4pdt --- --- my4-02 my4f 4pdt (bifurcated) --- --- my4z-02 my4zf with built-in diode (dc only) 3pdt my3-d my3n-d2 --- --- plug-in socket/solder terminals pcb terminal s upper-mounting/ solder terminals rated coil volta g e example: my3, 6 vac poles front-mounting socket (din-track/screw mounting) back-mounting socket solder terminals wire-wrap terminals pcb terminals w/ clip w/o clip w/ clip w/o clip 3 pyf11a py11 py11-y1 py11qn py11qn-y1 py11-02 socket model for 1 socket for 18 sockets for 36 sockets py11, py11qn(2) pyp-1 pyp-18 pyp-36
general-purpose relay my 63 socket hold-down clip pairing specifications coil ratings note: 1. the rated current and coil resistance are measured at a coil temperature of 23 c with tolerances of +15%/?20% for rated currents and 15% for dc coil resistance. 2. performance characteristic data are m easured at a coil temperatures of 23 c. 3. ac coil resistance and impedance are prov ided as reference values (at 60 hz). 4. power consumption drop was measured for the above data. when driving transistors, check leak age current and connect a bleeder r e- sistor if required. contact ratings *note: p level: 60 = 0.1 x 10 -6 /operation, reference value relay type poles front-connecting sockets (track-/screw-mounted) back-connecting sockets solder/wire-wrap terminals pcb terminals socket clip socket clip socket clip standard, operation indicator, built-in diode 3 pyf11a pyc-a1 py11(qn) pyc-p py11-02 pyc-p rated voltage rated current coil resistance coil inductance (reference value) must operate voltage must release voltage max. voltage power consum. (approx.) 50 hz 60 hz arm. off arm. on % of rated voltage ac 6 v 214.1 ma 183 ma 12.2 ? 0.04 h 0.08 h 80% max. 30% min. 110% 1.0 to 1.2 va (60 hz) 12 v 106.5 ma 91 ma 46 ? 0.17 h 0.33 h 24 v 53.8 ma 46 ma 180 ? 0.69 h 1.30 h 50 v 25.7 ma 22 ma 788 ? 3.22 h 5.66 h 100/110 v 11.7/12.9 ma 10/11 ma 3,750 ? 14.54 h 24.6 h 0.9 to 1.1 va (60 hz) 110/120 v 9.9/10.8 ma 8.4/9.2 ma 4,430 ? 19.20 h 32.1 h 200/220 v 6.2/6.8 ma 5.3/5.8 ma 12,950 ? 54.75 h 94.07 h 220/240 v 4.8/5.3 ma 4.2/4.6 ma 18,790 ? 83.50 h 136.40 h dc 6 v 150 ma 40 ? 0.17 h 0.33 h 10% min. 0.9 w 12 v 75 ma 160 ? 0.73 h 1.37 h 24 v 36.9 ma 650 ? 3.20 h 5.72 h 48 v 18.5 ma 2,600 ? 10.60 h 21.00 h 100/110 v 9.1/10 ma 11,000 ? 45.60 h 86.20 h item double- or three-pole four-pole resistive load (cos = 1) inductive load (cos =0.4, l/r=7 ms) resistive load (cos = 1) inductive load (cos =0.4, l/r=7 ms) rated load 5 a, 220 vac 5 a, 24 vdc 2 a, 220 vac 2 a, 24 vdc 3 a, 220 vac 3 a, 24 vdc 0.8 a, 220 vac) 1.5 a, 24 vdc carry current 5 a 3 a max. switching voltage 250 vac 125 vdc 250 vac 125 vdc max. switching current 5 a5 a3 a3 a max. switching power 1,100 va 120 w 440 va 48 w 660 va 72 w 176 va 36 w failure rate (reference value)* standard type: 100 ma, 5 vdc standard types: 1 ma, 1 vdc bifurcated type: 100 a, 1 vdc
64 general-purpose relay my characteristics note: the values given above are initial values. endurance characteristics note: see following tables for real load life expectancies. endurance under real loads my2 my4 item all relays contact resistance 50 m ? max. operate time 20 ms max. release time 20 ms max. max. operating frequency mechanical: 18,000 operations/hr electrical: 1,800 operations/hr (under rated load) insulation resistance 1,000 m ? min. (at 500 vdc) dielectric strength 2,000 vac, 50/60 hz for 1 min (1,000 vac between contacts of same polarity) vibration resistance destruction: 10 to 55 to 10 hz, 0.5 mm single amplitude (1.0 mm double amplitude) malfunction: 10 to 55 to 10 hz, 0.5 mm single amplitude (1.0 mm double amplitude) shock resistance destruction: 1,000 m/s 2 malfunction: 200 m/s 2 endurance see following table. ambient temperature* operating: (standard): ?55 c to 70 c (with no icing) built-in led indicator; built-in diode: ?55 c to 60 c (with no icing) ambient humidity operating: 5% to 85% weight approx. 35 g contact form mechanical life (at 18,000 operations/hr) electrical life (at 1,800 operations/hr under rated load) normal ac: 50,000,000 operations min. dc: 100,000,000 operations min. 2-,3-pole: 500,000 operations min. 4-pole: 200,000 operations min. with bifurcated contacts 4-pole: 20,000,000 oper ations min. 4-pole: 100,000 operations min. rated voltage load type conditions operating frequency electrical life 100 vac ac motor 50 w, 100 vac single-phase with 2.8-a in- rush current, 0.4-a carry current on for 2 s, off for 30 s 100,000 operations 50 w, 100 vac single-phase with 1.6-a in- rush current, 1-a carry current on for 1 s, off for 30 s 300,000 operations ac solenoid 24 w with 1-a carry current on for 1.5 s, off for 1.5 s 4,000,000 operations rated voltage load type conditions operating frequency electrical life 100 vac ac solenoid 50 va with 2-a inrush current, 0.7-a carry current on for 1 s, off for 3 s 25,000 operations dc magnetic switch 25 w with l/r = 40 ms , 0.2-a carry current ac magnetic switch 35 va with 1.5-a inrush current, 0.35-a carry current 500,000 operations 24 vdc dc solenoid 40 w with l/r = 10 ms, 1.6-a carry current on for 0.5 s, off for 1.5 s 5,000,000 operations 30 w with l/r = 10 ms with 0.34-a carry current on for 0.5 s, off for 1.5 s 6,000,000 operations
general-purpose relay my 65 approved standards some my relays are available in models meeting various safety standards. when ordering, you must specify the desired standards. refer to ordering information for specific models. note that the rating recognized by the various standards sometimes vary from the ratings of the individual relays. ul 508 recognitions (file no. 41515) csa c22.2 no. 14 listings (file no. lr31928) sev listings (file no. 99.5 50902.01) lr (no. 563kob-204524) engineering data maximum switching power my2-02, my2f, my3 series my4(z)-02, my4f, my4zf no. of poles coil ratings contact ratings operations 2, 3 6 to 240 vac 6 to 125 vdc 5 a, 28 vdc (resistive) 5 a, 240 vac (general use) 6 x 10 3 4 5 a, 240 vac (general use) (same polarity) 5 a, 28 vdc (resistive) (same polarity) no. of poles coil ratings contact ratings operations 2, 3 6 to 240 vac 6 to 125 vdc 5 a, 28 vdc (resistive) 5 a, 240 vac (general use) 6 x 10 3 4 5 a, 240 vac (general use) (same polarity) 5 a, 28 vdc (resistive) (same polarity) no. of poles coil ratings contact ratings 2, 3, 4 6 to 240 vac 6 to 125 vdc 5 a, 240 vac1 5 a, 28 vdc1 no. of poles coil ratings contact ratings 2 6 to 240 vac 6 to 120 vdc 2 a, 200 vac (general use) 2 a, 30 vdc (general use) 4 0.8 a, 200 vac (general use) 1.5 a, 115 vac (general use) 1.5 a, 30 vdc (general use) switching voltage (v) switching current (a) ac resistive load switchin g volta g e (v) switching current (a) ac inductive load (cos = 0.4) dc resistive load dc inductive load (l/r = 7 ms) ac inductive load (cos = 0.4) dc inductive load (l/r = 7 ms) ac resistive load dc resis- tive load
66 general-purpose relay my endurance my2-02, my2f, my3 series (resistive loads) my2-02, my2f, my3 series (inductive loads) my4-02, my4f (resistive loads) my4-02, my4f (inductive loads) my4z-02, my4zf (resistive loads) my4z-02, my4zf (inductive loads) 1,000 500 100 5,000 1,000 500 100 5,000 switching current (a) switchin g current (a) 110 vac resistive load endurance (x10 3 operations) endurance (x10 3 operations) 220 vac resistive load 24 vdc resistive load 110 vac inductive load (cos = 0.4) 220 vac inductive load (cos = 0.4) 24 vdc inductive load (l/r = 7 ms) 1,000 500 100 5,000 1,000 500 100 5,000 switching current (a) switchin g current ( a ) 110 vac resistive load 110 vac inductive load endurance (x10 3 operations) endurance (x10 3 operations) 220 vac resis- tive load 30 vdc resistive load 30 vdc inductive load 220 vac inductive load 1,000 500 100 5,000 1,000 500 100 5,000 switchin g current ( a ) switching current (a) 220 vac resistive load 24 vdc resistive load 110 vac (cos = 0.4) 220 vac (cos = 0.4) endurance (x10 3 operations) endurance (x10 3 operations) 24 vdc l/r = 7 ms
general-purpose relay my 67 dimensions note: all units are in millimeters unless otherwise indicated. relays with solder terminals note: 1. ac type is equipped with a coil disconnection self-diagnostic function. 2. do not reverse the polarity of dc relays. 3. the terminal arrangement and internal connections of the above relays are as same as these of my @ relays. relays with pcb terminals my @ -02 my3, my3n, my3-d, my3n-d2 2.6 0.5 6.4 6.3 my3n my3 0.5 28 max. dc type ac type eleven, 1.2 dia. x 2.2 ellipse holes 36 max. 21.5 max. my3n-d2 my3-d my4-02 (4pdt) 3.5 3.3 (2.6) 0.5 0.5 4 6.3 dpdt 3pdt 4pdt 13.2 13.2 13.2 4.3 6.3 44 4.1 12.65 6.35 3.75 1 36 max. 28 max. note: 1. the figures in the parentheses are for my4-02. pc board mounting holes eight, 1.3 0.1 holes eleven, 1.3 0.1 holes fourteen, 1.3 0.1 holes note: the tolerance is 0.1. 2. the above dimensions also apply to the dpdt and 3pdt relays. 3. the internal connections of the above relays are as same as these of my @ relays. 21.5 max.
68 general-purpose relay my upper-mounting relays my @ f mounting height with socket sockets my4f 2.6 0.5 6.4 0.5 2 4.35 38 3.5 38 36 max. 4.35 29 max. 44 max. 22.5 max. note: 1. the above dimensions also apply to the dpdt, and 3pdt relays. 2. the internal connections of the above relays are as same as these of my @ relays. mounting holes two, 3.5-dia. holes or m3 holes fourteen, 1.2 dia. x 2.2 ellipse holes 70 66 my 39 my pyf11a py @ din track/surface-mounting socket back-mounting socke t note: the pyf( )a can be track-mounted or screw-mounted. py11-02 pyf11a py11
in the interest of product improvement, spec ifications are subject to change without notice. all dimensions shown are in millimeters. to convert millimeters into inches, multiply by 0.03937. to convert grams into ounces, multiply by 0.03527. cat. no. j001-e1-12 general-purpose relay my 69 mounting plates for backconnecting sockets hold-down clips hold-down clips are used to hold relays to sockets and prev ent them from coming loose due to vibration or shock. safety standards for sockets precautions refer to page 11 for general precautions. connections do not reverse polarity when connecting dc-operated relays with built-in diodes or indicators or high-sensitivity dc-operated relays. mounting whenever possible, mount relays so that it is not subject to vibra- tion or shock in the same direction as that of contact movement. pyp-1 pyp-36 pyp-18 t=1.6 two, 3.4-dia. holes 72 elliptical holes 72 elliptical holes connection to socket connection to mounting plate pyc-a1 pyc-p pyc-s item standards file no. pyf11a ul508 e87929 csa22.2 lr31928
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