AZ2110 Datasheet, PDF (1/3 Pages) American Zettler, Inc. – 40A MINIATURE POWER RELAY

AZ2110/AZ2120
40A MINIATURE
POWER RELAY
FEATURES
• 40 Amp switching capability
• 1 Form A, B and C contacts available
• DC coils to 120 VDC
• Low cost
• Life expectancy to 10 million operations
• High dielectric strength version available
• Class B insulation standard
• Class F (155°C) version available
• Versatility of both PC and “Trace Saver” quick-connect
terminals on contacts offered on the AZ2120 version
• Proof Tracking Index (PTI/CTI) 175
• UL, CUR file E44211 including versions meeting UL 508 and
UL 873 spacing and contact rating requirements; VDE 132710
ÜG (some models)
CONTACTS
Arrangement
Ratings
resis
resis
Material
Resistance
SPDT (1 Form C)
SPST (1 Form A and 1 Form B)
Resistive load:
Max. switched power: 900 W or 10000 VA
Max. switched current: 40 A (Form A)
30 A (Form B)
Max. switched voltage: 30 VDC or 300 VAC
UL Rating: See chart for UL contact ratings.
AZ2150 Series meets UL 508 Group A spacing
and UL 873 refrigeration and safety control
requirements. AZ2151Series meets UL 508 Group
B spacing requirements.
VDE Rating:
AZ2110-1A - 25 A at 250 VAC, 10k cycles,
tive
AZ2110-1C - 20 A at 250 VAC, 10k cycles,
tive
Silver cadmium oxide
20 milliohms initially
(at rated current, voltage drop method)
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
Temperature
500 mW
2.2 W at 20°C (68°F) ambient
1.8 W at 40°C (104°F) ambient
38°C (68°F) at nominal coil voltage - AZ2110
33°C (59°F) at nominal coil voltage - AZ2120
Max. 130°C (266°F) Class B
Max. 155°C (311°F) Class F
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Minimum operations
1 x 10⁷
1 x 10⁵ at 30 A 120 VAC Res. (N.O.)
Operate Time (max.)
Max. 12 ms
Typical: 8 ms
Release Time (max.)
Dielectric Strength
(at sea level for 1min)
Max. 5 ms
Typical: 3.5 ms
2500 Vrms contact to coil
1500 Vrms between open contacts
Insulation Resistance 1000 megohms min. at 500 VDC, 20°C,
50% RH
Dropout
Greater than 10% of nominal coil voltage
Ambient Temperature
Operating
Storage
At nominal coil voltage
-55°C (-67°F) to 100°C (212°F) Class B
-55°C (-67°F) to 125°C (257°F) Class F
-55°C (-67°F) to 130°C (266°F) Class B
-55°C (-67°F) to 155°C (311°F) Class F
Vibration
0.062" DA at 10–55 Hz
Shock
20 g
Enclosure (optional) P.B.T. polyester
Terminals
Tinned copper alloy, P.C. & quick connects,
.250" wide, on top
Note: Allow suitable slack on leads when wiring, and do
not subject the terminals to excessive force.
Max. Solder Temp.
270°C (518°F)
Max. Solder Time
5 seconds
Weight
40 grams
NOTES
1. All values at 20°C (68°F).
2. Relay may pull in with less than “Must Operate” value.
3. Other coil resistances and sensitivities available upon request. Please
contact the factory.
4. Specifications subject to change without notice.
11/30/05W