General Purpose Relay – LY
Three-pole Relays
Rated voltage
Rated current
Coil
Coil Induction
Resistance (reference value)
50 Hz
60 Hz
AC 6 V
310 mA 270 mA 6.7 Ω
12 V
159 mA 134 mA 24 Ω
24 V
80 mA
67 mA
100 Ω
50 V
38 mA
33 mA
410 Ω
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
234 mA
25.7 Ω
12 V
112 mA
107 Ω
24 V
58.6 mA
410 Ω
48 V
28.2 mA
1,700 Ω
100/110 V 12.7/13 mA
8,500 Ω
Note: See notes under next table.
Arm. OFF Arm. ON
0.03 H 0.05 H
0.12 H 0.21 H
0.44 H 0.79 H
2.24 H 3.87 H
10.5 H 18.5 H
34.8 H 59.5 H
0.11 H 0.21 H
0.45 H 0.98 H
1.89 H 3.87 H
8.53 H 13.9 H
29.6 H 54.3 H
Must
operate
voltage
Must
release
voltage
Max.
voltage
% of rated voltage
80% max. 30% min. 110%
10% min.
Power
consumption
(approx.)
1.6 to
2.0 VA
(60 Hz)
1.4 W
Four-pole Relays
Rated voltage
Rated current
Coil
Coil Induction
Resistance (reference value)
Must
operate
voltage
Must
release
voltage
Max.
Power
voltage consumption
(approx.)
50 Hz
60 Hz
Arm. OFF Arm. ON
% of rated voltage
AC 6 V
12 V
24 V
386 mA
199 mA
93.6 mA
330 mA
170 mA
80 mA
5Ω
20 Ω
78 Ω
0.02 H
0.10 H
0.38 H
0.04 H
0.17 H
0.67 H
80% max. 30% min. 110%
1.95 to
2.5 VA
(60 Hz)
50 V
46.8 mA 40 mA
350 Ω
1.74 H 2.88 H
100/110 V 22.5/25.5 mA 19/21.8 mA 1,600 Ω
10.5 H
17.3 H
200/220 V 11.5/13.1 mA 9.8/11.2 mA 6,700 Ω
33.1 H
57.9 H
DC 6 V
240 mA
25 Ω
0.09 H 0.21 H
10% min.
1.5 W
12 V
120 mA
100 Ω
0.39 H 0.84 H
24 V
69 mA
350 Ω
1.41 H 2.91 H
48 V
30 mA
1,600 Ω
6.39 H
13.6 H
100/110 V 15/15.9 mA
6,900 Ω
32 H
63.7 H
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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