Datasheet > AZ742S-2A-3D

AZ742S-2A-3D

更新时间： 2024-11-16 04:00:51

品牌	Logo	应用领域
赛特勒 - ZETTLER		继电器功率继电器光电二极管
页数	文件大小	规格书
4页	84K
描述
8 A DPDT MINIATURE POWER RELAY SMT

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中文翻译

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AZ742S-2A-3D 数据手册

AZ742S

8 A DPDT MINIATURE

POWER RELAY SMT

FEATURES

• Dielectric strength 5000 Vrms

• Low height: 15.7 mm

• 8 Amp switching — double pole contacts

• AC and DC coils

• Flux proof version

• Isolation spacing greater than 10 mm

• Proof tracking index (PTI/CTI) 250

• Reinforced insulation, EN 60730-1 (VDE 0631, part 1)

EN 60335-1 (VDE 0700, part 1)

• UL, CUR file E43203

• VDE file 40012572

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 250 VAC res.

Ratings

Resistive load:

Operate Time (typical) 7 ms at nominal coil voltage

Max. switched power: 2 X 240 W or 2000 VA

Max. switched current: 2 X 8 A

Max. switched voltage: 300 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

UL, CUR

VDE

Insulation

Resistance

10⁵megohms min. at 500 VDC,

20°C, 50% RH

8 A at 250 VAC General Use

8 A at 250 VAC

Insulation

B250 at 2 Form C

(according to

DIN VDE 0110,

IEC 60664-1)

C250 at 2 Form A

Overvoltage category: III

Pollution degree: 3

Material

Silver nickel, silver nickel gold plated

or silver tin oxide

Nominal voltage: 250 VAC

Resistance

< 100 milliohms initially

Dropout DC coils

AC coils

Greater than 10% of nominal coil voltage

Greater than 15% of nominal coil voltage

COIL

Ambient Temperature At nominal coil voltage

Operating

-40°C (-40°F) to 85°C (185°F) - DC coils

Power

-40°C (-40°F) to 70°C (158°F) - AC coils

-40°C (-40°F) to 105°C (221°F)

Storage

At Pickup Voltage

(typical)

200 mW (DC coil)

.422 VA (AC coil)

Vibration

Break contacts: 5 g at 20…500 Hz

Make contacts: 20 g at 30…500 Hz

Max. Continuous

Dissipation

1.7 W at 20°C (68°F) ambient

1.7 VA at 20°C (68°F) ambient

Shock

20 g

Temperature Rise

Max. Temperature

26°C (47°F) at nominal coil voltage

155°C (311°F)

Enclosure

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

Tinned copper alloy, P.C.

270°C (518°F)

Terminals

Max. Solder Temp.

Max. Solder Time

Weight

NOTES

see soldering profile

14 grams

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.

Packing unit in pcs

20 per carton tube / 1000 per carton box

ZETTLER electronics GmbH

Junkersstrasse 3, D-82178 Puchheim, Germany

Tel. +49 89 800 97 0

Fax +49 89 800 97 200

office@ZETTLERelectronics.com

www.ZETTLERelectronics.com

2005-08-04

12 3 4

中文翻译

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