Electromechanical Relays

Hasco Component's electromechanical relays range from less than an amp to 80 amps. Hasco's relays are UL and CSA with some TUV ratings. All relays have DC coils and many have an AC coil. They come sealed for wave soldering and washing thereby allowing the relays to be put on any assemble line. There are surface mount low current relays available as well.

HAT-900 SERIES HEAVY DUTY
SPDT 40A NORMALLY OPEN & 30A NORMALLY CLOSED

File E75887 File LR49291

GENERAL SPECIFICATIONS
Contact Material:		silver cadmium oxide with copper base
Max. continuous rated voltage:		110% of nominal voltage
Pull-In voltage:		75% of nominal voltage. Max @ 25°C
Drop-Out voltage:		10% of nominal voltage. Min @ 25°C
Contact Resistance:		20m Ohms max. (Initial value)
Operating Temp:	Class B:	-40°C to 85°C
	Class F:	-40°C to 105°C
Insulation Resist:		DC 500V 10 M Ohms min.
Dielectric Strength:		AC 2000V between contact and coil, frame and contact, coil and frame one minute. AC 1500V between contacts one minute.
Operate Time:		approx. 15 ms.
Release Time:		approx. 10 ms.
Electrical Life:		10 x 104 operation min. for 30A resistive load (N.O.) 5 x 104 operations min. for 40A Resistive Load (N.O.)
Mechanical Life:		10 x 106 operation min.

MAXIMUM LOAD SPECIFICATIONS
Voltage	Load Type	SPNC	SPNO
AC	Resistive	30A 277VAC	40A 277VAC
	Motor	1HP 120VAC 2HP 277VAC	1HP 120 VAC 2HP 277VAC
	General Purpose	30A 277VAC	40A 277VAC
	Ballast	10A 120VAC 10A 277VAC	30A 120VAC 20A 277VAC
	Tungsten	2A 120VAC	10A 120VAC
DC	Resistive	30A 28VDC	30A 28VDC
Shock Operational - 10g for 11ms w/no contact opening Shock Destructive - 100g

PIN VIEW

901 OPEN STYLE
HAT 901 SERIES
HAT 902 SERIES	HAT 903 SERIES