GENERAL DATA
Life Expectancy
Mechanical
Electrical
Minimum operations
5 x 106
1 x 105 at 30A, 277VAC Res. (N.O.)
Operate Time 15ms typical
25ms maximum with bounce
Release Time 10ms typical
25ms maximum with bounce
(with no coil suppression)
Dielectric Strength
(at sea level for 1 min.)
1500Vrms contact to contact
4000Vrms contact to coil
2000Vrms between contact sets
Insulation Resistance 109ohms minimum at 500 VDC
Dropout DC: Greater than 10% of nominal coil voltage
AC: Greater than 20%of nominal coil voltage
Ambient Temperature At nominal coil voltage
Operating DC: -40°C (-40°F) to 85°C (185°F)
AC: -40°C (-40°F) to 65°C (149°F)
Storage -40°C (-40°F) to 105°C (221°F)
Vibration 0.062" (1.65mm) DA at 10–55Hz
Shock Operational, 10g for 11ms 1/2 sine pulse
(no contact opening > 100usec)
Non-destructive, 100g for 11ms 1/2 sine pulse
Enclosure P.B.T. polyester
Terminals Tinned copper alloy, P.C.
Max. Solder Temp. 270°C (518°F)
Max. Solder Time 5 seconds
Max. Solvent Temp. 80°C (176°F)
Max. Immersion Time 30 seconds
Weight 86 grams
20 per plastic tray / 100 per carton box
40 AMP MINIATURE
POWER RELAY
FEATURES
•DPST-NO and DPDT configuration
•
Meets 8mm creepage, 4kV dielectric
•Epoxy selead version available
•UL Class F (155°C) standard
•UL, CUR file E44211
•VDE certificate 40023442
NOTES
1. All values at 20°C (68°F).
2. Relay may pull in with less than “Must Operate” value.
3. Specifications subject to change without notice.
Arrangement DPST (2 Form A)
DPDT (2 Form C)
Ratings Resistive load:
Max. switched power: 560W or 8310VA
Max. switched current: 40A (N.O.), 3A (N.C.)
Max. switched voltage: 30VDC* or 600VAC
Note: If switching voltage is greater than 30VDC,
special precautions must be taken.
Please contact the factory.
Rated Load
UL
VDE
Normally open contacts (N.O.), DC coils only
25.3FLA / 110LRA at 240VAC, 30kcycles [1][2]
Normally open contacts (N.O.)
30A at 250VAC, Resistive, 50k cycles [2]
Normally closed contacts (N.C.)
3A at 250VAC, Resistive, 50k cycles [2]
Silver cadmium [1], silver tin oxide [2],
Resistance < 50 milliohms initially
(24V, 1A, voltage drop method)
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
925mW, DC coil
2.6VA, AC coil
5W at 20°C (68°F) ambient, DC coil
7VA at 20°C (68°F) ambient, AC coil
48°C (86°F) at nominal coil voltage, DC coil
68°C (122°F) at nominal coil voltage, AC coil
Temperature Max. 155°C (311°F)
Normally closed contacts (N.C.)
3A at 277VAC, General Use, 100k cycles [1][2]
2A at 480VAC, General Use, 6k cycles [1]
1A at 600VAC, General Use, 6k cycles [1]
3FLA / 3LRA at 240VAC, 30k cycles [1]
2FLA / 2LRA at 277/480VAC, 30k cycles [1]
1FLA / 1LRA at 600VAC, 30k cycles [1]
9/28/18
Normally open contacts (N.O.)
40A at 277VAC, Resistive, 30k cycles [1][2]
30A at 277VAC, General Use, 100k cycles [1][2]
10A at 600VAC, General Use, 6k cycles [1]
1HP at 120VAC, 100k cycles [1][2]
2.5HP at 240VAC, 100k cycles [1][2]
8FLA / 26LRA at 277/480/600VAC, 30k cycles[1]
Packing unit in pcs