GENERAL DATA

Life Expectancy

Minimum operations

Mechanical

Electrical

Operate Time

15 msec max. at nominal coil voltage

Release Time

10 msec max. at nominal coil voltage

(without suppression)

Dielectric Strength

1500 Vrms contact to contact

(at sea level for 1 min.)

2500 Vrms contact to coil

4000 Vrms contact to coil “T” version

Insulation Resistance

1000 megohms min. at 20°C, 500 VDC

50% RH

Dropout

DC: > 10% of nominal coil voltage

AC: > 30% of nominal coil voltage

Ambient Temperature

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

Operating

-55°C (-67°F) to 130°C (266°F) Class B

Storage

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

-55°C (-67°F) to 155°C (311°F) Class 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

30 grams

AZ21501

3/10/09

40 AMP MINIATURE

POWER RELAY

FEATURES

• 1 Form A, B and C contacts available

• AC and DC coils available

• Class F high temperature available

• Epoxy sealed versions available

• UL, CUR file E44211

• TÜV Pending

COIL

Power

At Pickup Voltage

DC: 500 mW

(typical)

AC: 1.4 VA

Max. Continuous

DC: 1.7 W at 20°C

Dissipation

AC: 2.7 VA at 20°C

Max. 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. Specifications subject to change without notice.

CONTACTS

Arrangement

SPST (1 Form A, or B)

SPDT (1 Form C)

Ratings

Resistive load:

Max. switched power: 1100 W or 7200 VA

Max. switched current: 40 A (Form A)

Max. switched voltage: 300 VAC, 110 VDC

UL, CUR

NO:40 A at 240 VAC,

30 A General Purpose

2 HP at 250 Vac, 277 VAC

NC: 30A at 240 Vac, 30A at 30 VDC

20A General Purpose

1 1/2 HP at 250 Vac, 277 VAC

TUV

NO: 40A at 240 VAC, 14 VDC

NC: 30A at 240 VAC, 14 VDC

Material

Silver cadmium oxide [1], silver tin oxide [2

Resistance

< 50 milliohms initially

(24 V, 1 A voltage drop method)