AZ7705
SUBMINIATURE
POWER RELAY
FEATURES
• Small footprint
• 4 kV dielectric strength, 10 kV surge
• Epoxy sealed available
• Class F insulation system standard
• 5 Amp switching
• High current 10A version available
• UL, CUR file E44211
GENERAL DATA
CONTACTS
Life Expectancy
Mechanical
Electrical
Minimum operations
1 x 107
1 x 105 at 5 A 240 VAC Res.
Arrangement
Ratings
SPST (1 Form A)
Resistive load:
Max. switched power: 150 W (SPST-NO) standard
1250 VA (SPST-NO) standard
Operate Time (typical) 15 ms at nominal coil voltage
Release Time (typical) 4 ms at nominal coil voltage
Max. switched current: 5 A AC SPST-NO standard
5 A DC SPST-NO standard
(with no coil suppression)
3 A AC/DC SPST-NO sensitive
Dielectric Strength
4000 Vrms coil to contact
(at sea level for 1 min.) 750 Vrms between open contacts
Max. switched voltage:30* VDC or 277 VAC
Surge Voltage
*Note: If switching voltage is greater than 30VDC, special
precautions must be taken. Please contact the factory.
Coil to contact
10,000V (at 1.2x50 µ s)
Insulation
Resistance
1000 megohms min. at 20°C
500 VDC 50% RH
Rated Load
UL, CUR
Form A
5 A at 277 VAC, Res., Standard, Ag, 100k cycles, 85°C
5 A at 30 VDC, Res., Standard, Ag, 100k cycles, 85°C
3 A at 250 VAC, Res., Sensitive, Ag, 100k cycles, 85°C
3 A at 30 VDC, Res., Sensitive, Ag, 100k cycles, 85°C
1/6 HP at 125 / 250 / 277 VAC, 100k cycles, 85°C
Dropout
Greater than 10% of nominal coil voltage
Ambient Temperature At nominal coil voltage
Operating
Storage
-30°C (-22°F) to 85°C (185°F),
-30°C (-22°F) to 105°C (221°F),
‘T’ High Current Version: Standard
10 A at 250 VAC, Res., AgCdO, 100k cycles, 85°C
10 A at 30 VDC, Res., AgCdO, 100k cycles, 85°C
1/6 HP at 125 / 250 VAC, 100k cycles, 85°C
Vibration
0.062" DA at 10–55 Hz
10 g operating, 100 g damage
P.B.T. polyester
Shock
‘T’ High Current Version: Sensitive
8 A at 250 VAC, Res., AgCdO, 100k cycles, 85°C
8A at 30 VDC, Res., AgCdO, 100k cycles, 85°C
Enclosure
Terminals
Tinned copper alloy, P.C.
270°C (518°F)
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
Material
Silver Alloy, Silver Cadmium Oxide
Resistance
<100 milliohms initially
(24 V, 1 A voltage drop method)
5 seconds
80°C (176°F)
Max. Immersion Time 30 seconds
COIL
Weight
9 grams
Power
At Pickup Voltage
(typical)
221 mW standard
113 mW sensitive
Max. Continuous
Dissipation
761 mW at 20°C (68°F) ambient
NOTES
Temperature Rise
41°C (74°F) at nominal coil voltage, standard
30°C (40°F) at nominal coil voltage, sensitive
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.
Temperature
Max. 155°C (311°F)
1/9/2015
