AZ769 查看數據表（PDF） - Zettler Electronics

零件编号

产品描述 (功能)

比赛名单

AZ769

25 AMP MINIATURE POWER RELAY

Zettler Electronics 

AZ769

25 AMP MINIATURE

POWER RELAY

FEATURES

• Low cost

• 72 Amp inrush current

• Quick connect and PCB terminals

• Flux tight construction

• UL, CUR file E44211

CONTACTS

Arrangement SPST (1 Form A)

Ratings

Resistive load:

Max. switched power: 600 W or 6925 VA

Max. switched current: 25 A

Max. switched voltage: 150 VDC* or 400 VAC

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

special precautions must be taken.

Please contact the factory.

Rated Load

UL, CUR

25 A at 277 VAC, resistive, 85°C, 100k cycles [1][2]

1 HP at 120 VAC, 85°C, 100k cycles [1][2]

2 HP at 240 VAC, 85°C, 100k cycles [2]

2 HP at 240 VAC, 85°C, 30k cycles [1]

Material

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

Resistance < 50 milliohms initially

(24 V, 1 A voltage drop method)

COIL

Power

At Pickup Voltage

(typical)

Max. Continuous

Dissipation

Temperature Rise

Temperature

441 mW

2.25 W at 20°C (68°F) ambient

45°C (81°F) at nominal coil voltage

Max. 130°C (266°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

2 x 106

1 x 105 at 25 A 250 VAC Res.

Operate Time (typical) 20 ms at nominal coil voltage

Release Time (typical) 10 ms at nominal coil voltage

(with no coil suppression)

Dielectric Strength

4500 Vrms coil to contact

(at sea level for 1 min.) 1500 Vrms between open contacts

10,000 V surge 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

Operating

Vibration

At nominal coil voltage

-40°C (-40°F) to 70°C (158°F)

0.062" (1.5 mm) DA at 10–55 Hz

Shock

Operating

20 g, 11 ms, 1/2 sine (no false operation)

Non-Operating 100 g, 11 ms, 1/2 sine (no damage)

Enclosure

P.B.T. polyester

Terminals

Tinned copper alloy

P. C. & quick connect

Note: Allow suitable slack on leads when wiring

and do not subject the terminals to

excessive force.

Max. Solder Temp.

270°C (518°F)

Max. Solder Time

5 seconds

Weight

23 grams

Packing unit in pcs 50 per plastic tray / 500 per carton box

ZETTLER electronics GmbH - A ZETTLER GROUP Company

Junkersstr. 3, D-82178 Puchheim, Germany

phone: +49 89 800 97-0 office@ZETTLERelectronics.com

fax: +49 89 800 97-200

This product specification to be used only together with the application notes

which can be downloaded from http://www.ZETTLERelectronics.com/pdfs/relais/ApplicationNotes.pdf

www.ZETTLERelectronics.com

2014-06-17

Share Link: