AZ937 Просмотр технического описания (PDF) - American Zettler, Inc.

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AZ937

SENSITIVE SUBMINIATURE RELAY

American Zettler, Inc. 

AZ937

SENSITIVE

SUBMINIATURE RELAY

FEATURES

• Extremely small footprint utilizing only 0.22 square inch

of PCB area

• Thin vertical profile only 0.275" wide

• 1 Form A contact with up to 3 Amp switching capability

• High sensitivity, 113 mW pickup

• Dielectric strength 4000 Vrms contact to coil

• Coils to 24 VDC

• Epoxy sealed for automatic wave soldering

and cleaning

• UL, CUR file E44211

• CSA file 702514

• TÜV file B020440800001

CONTACTS

Arrangement

Ratings

SPST (1 Form A)

Resistive load:

Max. switched power: 90 W or 750 VA

Max. switched current: 3 A

Max. switched voltage: 150* VDC or 250 VAC

Rated Load

UL/CSA

TÜV

Material

Resistance

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

precautions must be taken. Please contact the factory.

3 A at 250 VAC, general use, 200k cycles

3 A at 30 VDC, resistive, 200k cycles

1/10 HP at 250 VAC, 100k cycles

3 A at 250 VAC/30 VDC, resistive, 200k cycles

Silver nickel

< 100 milliohms initially

(at 6 V, 1 A, voltage drop method)

COIL

Power

At Pickup Voltage

(typical)

Max. Continuous

Dissipation

Temperature Rise

Temperature

113 mW

750 mW at 20°C (68°F) ambient

26°C (47°F) at nominal coil voltage

Max. 105°C (221°F)

NOTES

1. All values at 20°C (68°F).

2. Relay may pull in with less than “Must Operate” value.

3. Minimum permissible contact load.

4. Specifications subject to change without notice.

GENERAL DATA

Life Expectancy

Mechanical

Electrical

Minimum operations

5 million operations

1 X 105 at 3 A, 30 VDC or 250 VAC Res.

Operate Time (typical) 6 ms at nominal coil voltage

Release Time (typical) 3 ms at nominal coil voltage

(with no coil suppression)

Dielectric Strength

750 Vrms between open contacts

(at sea level for 1 min.) 4000 Vrms contact to coil

Insulation

Resistance

1000 megohms min. at 20°C, 500 VDC,

50% RH

Dropout

Greater than 10% of nominal coil voltage

Ambient Temperature At nominal coil voltage

Operating

-40°C (-40°F) to 85°C (185°F)

Storage

-40°C (-40°F) to 105°C (221°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

5 grams

5/6/02W

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