AZ948 データシートの表示（PDF） - American Zettler, Inc.

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AZ948

16 AMP LOW PROFILE POWER RELAY

American Zettler, Inc. 

AZ948

16 AMP LOW PROFILE

POWER RELAY

FEATURES

• High power switching (4000 VA)

• High sensitivity, 128 mW pickup

• Low profile (less than .5" height)

• SPST (1 Form A)

• Epoxy sealed versions available

• DC coils up to 100 VDC

• UL file E44211

CONTACTS

Arrangement SPST (1 Form A)

Ratings

Heavy Duty

Rated Load

UL

Resistive load:

Max. switched power: 480 W, 4432 VA

Max. switched current: 16 A

Max. switched voltage: 277 VAC/125 VDC*

*Note: If switching voltage is greater than 30VDC,

special precautions must be taken. Please contact

the factory.

10 A at 30 VDC, 100k cycles

16 A at 277 VAC, 100k cycles

1/10 HP at 125 VAC, 250 VAC or 277 VAC,

100k Cycles

Material

Silver tin oxide

Resistance

< 50 milliohms initially

(24 V, 1 A voltage drop method)

COIL

Power

At Pickup Voltage

(typical)

Max. Continuous

Dissipation

Temperature Rise

Temperature

128 mW

1.8 W at 20°C (68°F)

1.3 W at 40°C (104°F)

16°C (29°F) at nominal coil voltage

Max. 115°C (239°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

Minimum operations

1 x 107

1 x 105 10 A 250 VAC Res.

Operate Time (typical) 10 ms at nominal coil voltage

Release Time (typical) 4 ms at nominal coil voltage

(with no coil suppression)

Dielectric Strength

1500 Vrms coil to contact

(at sea level for 1 min.) 1000 Vrms contact to contact

Insulation

Resistance

100 megohms min. at 20°C, 500 VDC,

50% RH

Dropout

Greater than 10% of nominal coil voltage

100 V coil ‡6 VDC

Ambient Temperature

Operating

Storage

At nominal coil voltage

-40°C (-40°F) to 70°C (158°F) 3-48 V coils

-40°C (-48°F) to 60°C (140°F) 100 V coil

-40°C (-40°F) to 115°C (239°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

8 grams

6/28/05W

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