AZ944 Datasheet, PDF (1/2 Pages) American Zettler, Inc. – 16 AMP LOW PROFILE POWER RELAY

AZ944
16 AMP LOW PROFILE
POWER RELAY
FEATURES
• High power switching (2000 VA)
• High sensitivity, 128 mW pickup
• Low profile (less than .5" height)
• SPST (1 Form A), SPDT (1 Form C)
• DC coils up to 100 VDC
• Class B (130°C) and Class F (155°C)
insulation systems available
• UL, CUR file E44211
CONTACTS
Arrangement
Ratings
Rated Load
UL, CUR
SPST
SPDT
Material
Resistance
SPST (1 Form A)
SPDT (1 Form C)
Resistive load:
Max. switched power: 300 W, 2000 VA (SPST)
150 W, 1250 VA (SPDT)
Max. switched current: 16 A (SPST), 10 A (SPDT)
Max. switched voltage: 250 VAC/125 VDC*
*Note: If switching voltage is greater than 30 VDC, special
precautions must be taken. Please contact the factory.
16 A at 125 VAC, resistive
8 A at 250 VAC, resistive
10 A at 30 VDC, resistive
1_{/4 HP 125 VAC}
1_{/10 HP 277 VAC}
10 A at 125 VAC, resistive
5 A at 277 VAC, 30 VDC, resistive
1_{/10 HP 277 VAC}
Silver cadmium oxide
< 50 milliohms initially
(24 V, 1 A voltage drop method)
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
Form A: 128 mW
Form C: 256 mW
1.5 W at 20°C (68°F)
Form A: 16°C (29°F) at nominal coil voltage
Form C: 28°C (50°F) at nominal coil voltage
Temperature
Max. 115°C (239°F)
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Minimum operations
1 x 10⁷
1 x 10⁵ at 10 A 120 VAC Res.
Operate Time (typical) 10 ms at nominal coil voltage
Release Time (typical) 4 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength
1500 Vrms coil to contact
(at sea level for 1 min.) 1000 Vrms contact to contact
Insulation
Resistance
100 megohms min. at 20°C, 500 VDC,
50% RH
Dropout
Greater than 5% of nominal coil voltage
Ambient Temperature
Operating
Storage
At nominal coil voltage
-40°C (-40°F) to 85°C (185°F), Form C
-40°C (-40°F) to 95°C (203°F), Form A
-40°C (-40°F) to 115°C (239°F)
Vibration
0.062" DA at 10–55 Hz
Shock
10 g
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
8 grams
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.
9/19/02W