AZ880
10 A SPST / 8 A DPST POLARIZED
SUBMINIATURE POWER RELAY
SINGLE SIDE STABLE (NON-LATCHING)
AND BISTABLE (LATCHING)
FEATURES
• Dielectric strength 4000 Vrms
• Single and dual coil latching versions available
• Epoxy sealed version available
• 10 Amp switching
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Minimum operations
1 x 107
1 x 106 at 10 A 250 VAC resistive (SPST)
• UL, CUR file E44211
Operate Time (typical) 5 ms at nominal coil voltage
CONTACTS
Release Time (typical) 3 ms at nominal coil voltage
(with no coil suppression)
Arrangement
SPST (1 Form A), DPST (2 Form A)
DPST (1 Form A and 1 Form B)
Set Time (typical)
5 ms at nominal coil voltage
4 ms at nominal coil voltage
Ratings
Resistive load:
Reset Time (typical)
Max. switched power: 300 W or 2500 VA (SPST)
240 W or 2000 VA (DPST)
Max. switched current: 10 A (SPST)
8 A (DPST)
Dielectric Strength
(at sea level)
4000 Vrms coil to contact (-1A, -1AB)
3000 Vrms coil to contact (-2A)
1000 Vrms between contacts
Max. switched voltage: 150 VDC or 380 VAC*
*Note: If switching voltage is greater than 30 VDC,
special precautions must be taken. Please contact
the factory.
2000 Vrms between contact sets
Insulation Resistance 1000 megohms min. at 20°C
500 Vdc 50% RH
Rated Load
UL, CUR
SPST
Dropout
Greater than 10% of nominal coil voltage
10 A at 250 VAC general use, 30k cycles
8 A at 30 VDC resistive, 30k cycles
1/3 HP at 250 VAC
Ambient Temperature At nominal coil voltage
Operating
Storage
-40°C (-40°F) to 70°C (158°F)
-40°C (-40°F) to 105°C (221°F)
B300 Pilot Duty
Vibration
0.062” DA at 10 to 55 Hz
10 g functional
DPST
8 A at 250 VAC general use, 30k cycles
8 A at 30 VDC resistive, 30k cycles
1/3 HP at 250 VAC
Shock
Enclosure
P.B.T. polyester
Tinned copper alloy, P.C.
270°C (518°F)
1/4 HP at 125 VAC
Terminals
Material
Silver nickel, silver tin oxide, gold plating optional
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
Resistance
< 50 milliohms initially (6 V 1 A voltage drop
method)
5 seconds
80°C (176°F)
COIL
Max. Immersion Time 30 seconds
Power
Weight
6 grams
At Pickup Voltage
137 mW ( 2A single side stable, 2 coil
latching)
NOTES
(typical)
98 mW (1 coil latching or 1A or 1AB single
side stable)
1. All values at 20°C (68°F).
2. Relay may pull in with less than “Must Operate” value.
3. Relay has fixed coil polarity.
4. For complete isolation between the relay’s magnetic fields, it is
recommended that a .197" (5.0 mm) space be provided between
adjacent relays.
Max. Continuous
Dissipation
0.75 W at 20°C (68°F) ambient
Temperature Rise
Max. Temperature
30°C (54°F) at nominal coil voltage
105°C (221°F)
5. Relay adjustment may be affected if undue pressure is exerted
on relay case.
6. Specifications subject to change without notice.
12/07/09
