ZETLR AZ742-2C-9D, AZ742-2C-6D, AZ742-2C-60D, AZ742-2C-5D, AZ742-2C-48D, AZ742-2C-3D, AZ742-2C-36D, AZ742-2C-24D, AZ742-2C-18D, AZ742-2C-12D, AZ742-2C-110D, AZ742-2A-9D, AZ742-2A-6D, AZ742-2A-60D, AZ742-2A-5D, AZ742-2A-48D, AZ742-2A-3D, AZ742-2A-36D, AZ742-2A-24D, AZ742-2A-18D, AZ742-2A-12D, AZ742-2A-110D Datasheet

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ZETLR AZ742-2C-9D, AZ742-2C-6D, AZ742-2C-60D, AZ742-2C-5D, AZ742-2C-48D, AZ742-2C-3D, AZ742-2C-36D, AZ742-2C-24D, AZ742-2C-18D, AZ742-2C-12D, AZ742-2C-110D, AZ742-2A-9D, AZ742-2A-6D, AZ742-2A-60D, AZ742-2A-5D, AZ742-2A-48D, AZ742-2A-3D, AZ742-2A-36D, AZ742-2A-24D, AZ742-2A-18D, AZ742-2A-12D, AZ742-2A-110D Datasheet

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

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

Arrangement

DPDT (2 Form C)

 

 

DPST (2 Form A)

 

 

 

 

Ratings

Resistive load:

 

 

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

 

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

 

special precautions must be taken. Please contact the

 

factory.

 

 

 

 

 

 

Rated Load

 

 

 

UL, CUR

8 A at

250 VAC General Use

VDE

8 A at

250 VAC

 

 

 

Material

Silver nickel or silver nickel gold plated

 

 

 

Resistance

< 100 milliohms initially

 

 

 

 

 

COIL

Power

 

At Pickup Voltage

200 mW

(typical)

 

Max. Continuous

2.4 W at 20°C (68°F) ambient

Dissipation

2.1 W at 40°C (81°F) ambient

Temperature Rise

14°C (25°F) at nominal coil voltage

 

 

Max. Temperature

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

Minimum operations

Mechanical

3 x 107

Electrical

1 x 105 at 8 A 240 VAC res.

Operate Time (typical)

7 ms at nominal coil voltage

 

 

Release Time (typical)

3 ms at nominal coil voltage

 

(with no coil suppression)

 

 

Dielectric Strength

5000 Vrms coil to contact

(at sea level for 1 min.)

2500 Vrms between contact sets

 

1000 Vrms between open contacts

 

 

Insulation

105 megohms min. at 500 VDC,

Resistance

20°C, 50% RH

 

 

Insulation

B250 at 2 Form C, unsealed

(according to

C250 at other relay versions

DIN VDE 0110,

Overvoltage category: III

IEC 60664-1)

Pollution degree: 3

 

Nominal voltage: 250 VAC

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 85°C (185°F)

 

 

Vibration

Break contacts: 5 g at 20…500 Hz

 

Make contacts: 20 g at 30…500 Hz

 

 

Shock

20 g

 

 

Enclosure

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

 

 

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

14 grams

 

 

ZETTLER electronics

Logistic Design (UK) Limited. Unit 3, Eagle Centre Way, Luton LU4 9US www.zettlerrelay.com sales@zettlerrelay.com Telephone +44 (0) 1582 599 600 Fax +44 (0) 1582 599 700

2001-02-02

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