AZ984 Datasheet, PDF (1/2 Pages) American Zettler, Inc. – 20 AMP 280-ISO AUTOMOTIVE RELAY

AZ984
20 AMP 280-ISO
AUTOMOTIVE RELAY
FEATURES
• Up to 20 Amp switching in a compact size
• SPST (1 Form A), SPDT (1 Form C)
• Vibration and shock resistant
• Designed for high in-rush applications (120 A)
• Coil suppression available
• ISO/TS 16949, ISO9001, ISO14000
• Tested in accordance with SAE J2544
CONTACTS
Arrangement
Ratings
SPST (1 Form A)
SPDT (1 Form C)
Resistive load:
Max. switched power: 280 W
Max. switched current: 20 A
Max. switched voltage: 150 VDC*
Material
Resistance
Rated load: 20 A at 14 VDC (1 Form A)
20/10 A at 14 VDC (1 Form C)
* If switching voltage is greater than 30 VDC, special
precautions must be taken. Please contact the factory.
Silver tin oxide
< 50 milliohms initially
(6 V, 1 A voltage drop method)
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
Max Temperature
534 mW
3.8 W at 20°C (68°F) ambient
60°C (108°F) at nominal coil voltage
180°C (356°F)
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.
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Operate Time (max.)
Release Time (max.)
Minimum operations
1 x 10⁶
1 x 10⁵ at 20 A 14 VDC Res.
4 ms max. at nominal coil voltage
1.5 ms max. at nominal coil voltage
(with no coil suppression)
Dielectric Strength
500 VAC coil to contact
(at sea level for 1 min.) 500 VAC between open contacts
Insulation Resistance 100 megohms min. at 20°C, 500 VDC
50% RH
Dropout
Greater than 10% of nominal coil voltage
Ambient Temperature At nominal coil voltage
Operating
-40°C (-40°F) to 125°C (257°F)
Storage
-40°C (-40°F) to 180°C (356°F)
Vibration
0.062" DA at 10-55 Hz
Shock
10 g
Enclosure
P.B.T. polyester
Terminals
Tinned copper alloy
Weight
21 grams
5/22/07W