CONTACTS

Arrangement

SPDT (1 Form C)

SPST (1 Form A and 1 Form B)

Ratings

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

Material

Silver cadmium oxide

Resistance

< 20 milliohms initially

(at rated current, voltage drop method)

GENERAL DATA

Life Expectancy

Minimum operations

Mechanical

Electrical

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

At nominal coil voltage

Operating

-55°C (-67°F) to 100°C (212°F) Class B

-55°C (-67°F) to 125°C (257°F) Class F

Storage

-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

AZ2150

11/30/05W

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)

COIL

Power

At Pickup Voltage

500 mW

(typical)

Max. Continuous

2.2 W at 20°C (68°F) ambient

Dissipation

1.8 W at 40°C (104°F) ambient

Temperature Rise

43°C (77°F) at nominal coil voltage

Temperature

Max. 130°C (266°F) Class B

Max. 155°C (311°F) Class F

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.