AZ2150 Datasheet, PDF (1/2 Pages) ZETTLER Electronics – MINIATURE POWER RELAY

AZ2150
40A MINIATURE
POWER RELAY
FEATURES
• 40 Amp switching capability
• 1 Form A, B and C contacts available
• DC coils to 120 VDC
• Life expectancy to 10 million operations
• Class B insulation standard
• Class F (155°C) version available
• Available with an epoxy seal for automatic wave
soldering and immersion cleaning
• 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
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. AZ2151
Series meets UL 508 Group B spacing requirements.
VDE Rating:
AZ2150-1A - 25 A at 250 VAC, 10k cycles, resistive
AZ2150-1C - 20 A at 250 VAC, 10k cycles, resistive
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
43°C (77°F) at nominal coil voltage
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.)
Max. 5 ms
Typical: 3.5 ms
Dielectric Strength
2500 Vrms contact to coil
(at sea level for 1min) 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
P.B.T. polyester
Terminals
Tinned copper alloy
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
25 grams
NOTES
1. All values at 20°C (68°F).
2. Relay may pull in with less than “Must Operate” value.
3. Unsealed relays should not be dip cleaned.
4. Other coil resistances and sensitivities available upon request.
Please call the factory.
5. Specifications subject to change without notice.
11/30/05W