AZ742-2C-48A

更新时间： 2024-02-04 22:52:45

品牌	Logo	应用领域
AZETTLER		继电器功率继电器光电二极管
页数	文件大小	规格书
2页	87K
描述
8 A DPDT MINIATURE POWER RELAY

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AZ742-2C-48A 数据手册

AZ742

8 A DPDT MINIATURE

POWER RELAY

FEATURES

• Dielectric strength 5000 Vrms

• Low height: 15.7 mm

• Epoxy sealed version available

• 8 Amp switching — double pole contacts

• AC and DC coils

• Isolation spacing greater than 10 mm

• Proof tracking index (PTI/CTI) 250

• Surpasses requirements of VDE 0631/0700

• UL, CUR file E43203; VDE 119918

CONTACTS

GENERAL DATA

Arrangement

DPDT (2 Form C)

DPST (2 Form A)

Life Expectancy

Mechanical

Electrical

Minimum operations

3 x 10⁷

1 x 10⁵at 8 A 240 VAC res.

Ratings

Resistive load:

Operate Time (typical) 7 ms at nominal coil voltage

Max. switched power: 240 W or 2000 VA

Max. switched current: 8 A

Max. switched voltage: 150* VDC or 400 VAC

Release Time (typical) 3 ms at nominal coil voltage

(with no coil suppression)

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

special precautions must be taken. Please contact the

factory.

Dielectric Strength

(at sea level for 1 min.) 2500 Vrms between contact sets

5000 Vrms coil to contact

1000 Vrms between open contacts

Rated Load

Insulation

Resistance

1000 megohms min. at 500 VDC,

20°C, 50% RH

UL, CUR

VDE

8 A at 250 VAC resistive

8 A at 250 VAC

Dropout

Greater than 10% of nominal coil voltage - DC

Greater than 15% of nominal coil voltage - AC

Material

Silver nickel or silver nickel gold plated

< 100 milliohms initially

Resistance

Ambient Temperature At nominal coil voltage

Operating

-40°C (-40°F) to 90°C (194°F) - DC coils

-40°C (-40°F) to 75°C (167°F) - AC coils

-40°C (-40°F) to 115°C (239°F)

Storage

Vibration

0.062" DA at 10–55 Hz

20 g

COIL

Shock

Power

Enclosure

P.B.T. polyester, UL-94 : V0

Tinned copper alloy, P.C.

270°C (518°F)

At Pickup Voltage

(typical)

200 mW (DC coil)

.422 VA (AC coil)

Terminals

Max. Continuous

Dissipation

1.7 W at 20°C (68°F) ambient

Max. Solder Temp.

Max. Solder Time

Max. Solvent Temp.

Temperature Rise

Max. Temperature

26°C (47°F) at nominal coil voltage

115°C (239°F)

5 seconds

80°C (176°F)

Max. Immersion Time 30 seconds

Weight 14 grams

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.

3/3/04W

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