AZ940
10 AMP MINIATURE
POWER RELAY
FEATURES
• 10 Amp switching capability
• 4 kV dielectric strength
• Epoxy sealed version available
• UL, CUR file E44211
• VDE certificate 134326
GENERAL DATA
CONTACTS
Arrangement SPST (1 Form A)
Life Expectancy
Mechanical
Electrical
Minimum operations
1 x 107
1 x 105 at 10 A 250 VAC Res.
SPDT (1 Form C)
Ratings
Resistive load:
Operate Time (max.)
Release Time (max.)
8 ms at nominal coil voltage
5 ms at nominal coil voltage
(with no coil suppression)
Max. switched power: 150 W or 2770 VA
Max. switched current: 10 A (N.O.), 3 A (N.C.)
Max. switched voltage: 150 VDC* or 400 VAC
Dielectric Strength
4000 Vrms coil to contact
(at sea level for 1 min.) 1000 Vrms between open contacts
* Note: If switching voltage is greater than 30 VDC,
special precautions must be taken.
Please contact the factory.
Insulation Resistance 1 x 109 ohms minimum at 500 VDC
Dropout
Greater than5%of nominal coilvoltage
Rated Load
UL
Normally open contact (N.O.)
Ambient Temperature At nominal coil voltage
10 A at 125 VAC, General Use, 100k cycles [1][2][3]
10 A at 277 VAC, cos phi 0.4, 10k cycles [1][2]
5 A at 250 VAC, General Use, 100k cycles [1][2][3]
5 A at 30 VDC, resistive, 100k cycles [1][2][3]
4 A at 120 VAC, resistive,100k cycles [3]
1 A at 120 VAC, tungsten, 6k cycles [3]
1
Operating
Storage
-40°C (-40°F) to 90°C (194°F) Class B
-40°C (-40°F) to 110°C (230°F) Class F
-40°C (-40°F) to 130°C (266°F) Class B
-40°C (-40°F) to 155°C (311°F) Class F
Vibration
Shock
0.062" (1.5 mm) DA at 10–55 Hz
/
10 HP at 125 VAC, 100k cycles [1][2]
Operating
10 g for 11 ms 1/2 sine pulse
(no contact opening >100 usec)
100 g for 11 ms 1/2 sine pulse
1/6 HP at 250 VAC, 100k cycles [1][2]
2.5 FLA / 15 LRA at 120 VAC, 6k cycles [3]
Mechanical
Enclosure
P.B.T. polyester
Tinned copper alloy, P.C.
270°C (518°F)
5 seconds
Normally closed contact (N.C.)
3 A at 250 VAC general use, 100k cycles [1][2][3]
3 A at 30 VDC resistive, 100k cycles [1][2][3]
Terminals
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
1 Form A
VDE
5 A at 250 VAC, 100k cycles @ 85°C [2][3]
5 A at 250 VAC, 75k cycles @ 70°C [1]
80°C (176°F)
Max. Immersion Time 30 seconds
1 Form C, normally open contact (N.O.)
5 A at 250 VAC, 100k cycles @ 70°C [2][3]
5 A at 250 VAC, 75k cycles @ 75°C [1]
Weight
7 grams
Packing unit in pcs
100 per styrofoam tray / 1000 per cartonbox
1 Form C, normally closed contact (N.C.)
3 A at 250 VAC, 100k cycles @ 70°C [2][3]
3 A at 250 VAC, 75k cycles @ 75°C [1]
COIL
Power
At Pickup Voltage
(typical)
253 mW (standard coil)
113 mW (sensitive coil)
Material
Silver cadmium oxide [1], silver nickel [2],
silver tin oxide [3], gold plating available
Resistance
< 100 milliohms initially
(at 6 V, 1 A, voltage drop method)
Max. Continuous
Dissipation
1.25 W at 20°C (68°F) ambient
40°C (72°F) at nominal coil voltage
(standard coil)
Temperature Rise
NOTES
20°C (36°F) at nominal coil voltage
(sensitive coil)
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.
Max. 130°C (266°F) Class B
Max. 155°C (311°F) Class F
Temperature
10/1/14
