General Purpose Relay – LY
Three-pole Relays
Rated voltage
Rated current
Coil
Coil Induction
Must
Must
Max.
Power
Resistance
(reference value)
operate
voltage
release
voltage
voltage consumption
(approx.)
50 Hz
60 Hz
Arm. OFF Arm. ON
% of rated voltage
AC 6 V
12 V
310 mA
159 mA
80 mA
38 mA
270 mA
134 mA
67 mA
33 mA
6.7 Ω
24 Ω
0.03 H
0.12 H
0.44 H
2.24 H
10.5 H
34.8 H
0.11 H
0.45 H
1.89 H
8.53 H
29.6 H
0.05 H
0.21 H
0.79 H
3.87 H
18.5 H
59.5 H
0.21 H
0.98 H
3.87 H
13.9 H
54.3 H
80% max. 30% min. 110%
1.6 to
2.0 VA
(60 Hz)
24 V
100 Ω
410 Ω
50 V
100/110 V 14.1/16 mA 12.4/13.7 mA 2,300 Ω
200/220 V 9.0/10.0 mA 7.7/8.5 mA 8,650 Ω
DC 6 V
12 V
234 mA
112 mA
58.6 mA
28.2 mA
25.7 Ω
107 Ω
10% min.
1.4 W
24 V
48 V
410 Ω
1,700 Ω
8,500 Ω
100/110 V 12.7/13 mA
Note: See notes under next table.
Four-pole Relays
Rated voltage
Rated current
Coil
Coil Induction
Must
Must
Max.
Power
Resistance
(reference value)
operate
voltage
release
voltage
voltage consumption
(approx.)
50 Hz
386 mA
199 mA
93.6 mA
46.8 mA
60 Hz
330 mA
170 mA
80 mA
Arm. OFF Arm. ON
% of rated voltage
AC 6 V
12 V
5 Ω
0.02 H
0.10 H
0.38 H
1.74 H
10.5 H
33.1 H
0.09 H
0.39 H
1.41 H
6.39 H
32 H
0.04 H
0.17 H
0.67 H
2.88 H
17.3 H
57.9 H
0.21 H
0.84 H
2.91 H
13.6 H
63.7 H
80% max. 30% min. 110%
1.95 to
2.5 VA
(60 Hz)
20 Ω
78 Ω
350 Ω
24 V
50 V
40 mA
100/110 V 22.5/25.5 mA 19/21.8 mA 1,600 Ω
200/220 V 11.5/13.1mA 9.8/11.2 mA 6,700 Ω
DC 6 V
12 V
240 mA
120 mA
69 mA
30 mA
25 Ω
10% min.
1.5 W
100 Ω
350 Ω
1,600 Ω
6,900 Ω
24 V
48 V
100/110 V 15/15.9 mA
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 measured at a coil temperature of 23°C.
3. AC coil resistance and impedance are provided as reference values (at 60 Hz).
4. Power consumption drop was measured for the above data. When driving transistors, check leakage current and connect a
bleeder resistor if required.
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