Omron LY - Page 5

General-purpose Relay LY A-35
Electromechanical
Relays
■ 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 µF)
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 µF)
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 µF)
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