General-purpose Relay
LY
A-35
Elec
trome
c
ha
ni
c
a
l
Re
la
ys
■
Endurance Under Real Loads (reference only)
LY1
LY2
LY4
Rated voltage
Load type
Conditions
Operating frequency
Electrical life
100 VAC
AC motor
400 W, 100 VAC single-phase with 35-A in-
rush current, 7-A current flow
ON for 10 s, OFF for 50 s
50,000 operations
AC lamp
300 W, 100 VAC with 51-A inrush current,
3-A current flow
ON for 5 s, OFF for 55 s
100,000 operations
500 W, 100 VAC with 78-A inrush current,
5-A current flow
25,000 operations
Capacitor
(2,000
µ
F)
24 VDC with 50-A inrush current, 1-A cur-
rent flow
ON for 1 s, OFF for 6 s
100,000 operations
AC solenoid
50 VA with 2.5-A inrush current, 0.25-A
current flow
ON for 1 s, OFF for 2 s
1,500,000 operations
100 VA with 5-A inrush current, 0.5-A cur-
rent flow
800,000 operations
Rated voltage
Load type
Conditions
Operating frequency
Electrical life
100 VAC
AC motor
200 W, 100 VAC single-phase with 25-A in-
rush current, 5-A current flow
ON for 10 s, OFF for 50 s
200,000 operations
AC lamp
300 W, 100 VAC with 51-A inrush current,
3-A current flow
ON for 5 s, OFF for 55 s
80,000 operations
Capacitor
(2,000
µ
F)
24 VDC with 50-A inrush current, 1-A cur-
rent flow
ON for 1 s, OFF for 15 s
10,000 operations
24 VDC with 20-A inrush current, 1-A cur-
rent flow
150,000 operations
AC solenoid
50 VA with 2.5-A inrush current, 0.25-A
current flow
ON for 1 s, OFF for 2 s
1,000,000 operations
100 VA with 5-A inrush current, 0.5-A cur-
rent flow
500,000 operations
Rated voltage
Load type
Conditions
Operating frequency
Electrical life
100 VAC
AC motor
200 W, 200 VAC triple-phase with 5-A in-
rush current, 1-A current flow
ON for 10 s, OFF for 50 s
500,000 operations
750 W, 200 VAC triple-phase with 18-A in-
rush current, 3.5 A current flow
70,000 operations
AC lamp
300 W, 100 VAC with 51-A inrush current,
3-A current flow
ON for 5 s, OFF for 55 s
50,000 operations
Capacitor
(2,000
µ
F)
24 VDC with 50-A inrush current, 1-A cur-
rent flow
ON for 1 s, OFF for 15 s
5,000 operations
24 VDC with 20-A inrush current, 1-A cur-
rent flow
ON for 1 s, OFF for 2 s
200,000 operations
AC solenoid
50 VA with 2.5-A inrush current, 0.25-A
current flow
ON for 1 s, OFF for 2 s
1,000,000 operations
100 VA with 5-A inrush current, 0.5-A cur-
rent flow
500,000 operations