ZETLR AZ732 Datasheet

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ZETLR AZ732 Datasheet

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AZ732

MINIATURE

POWER RELAY

FEATURES

Dielectric strength 4000 Vrms coil to contact Isolation spacing greater than 8mm

Double pole – Forms A, B and C available 10A switching

SLIMPACKTM version saves board space

Epoxy sealed version for automatic wave soldering and cleaning

Approvals/Standards include : UL, CSA, VDE, IEC, SEMKO and CEE

UL File E44211 ; CSA File LR85091 ; VDE 4120-4940-4002/A1

CONTACTS

Arrangement

DPDT (2 Form C)

 

Ratings

Resistive load :

 

 

Max switched power : 300W, 2770VA

 

Max switched current : 10A, 51A for 2ms

 

Max switched voltage : 150*VDC / 400VAC

 

UL Rating :

10A at 30VDC or 277VAC

 

 

0.125HP 120VAC motor load

 

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

 

precautions must be taken. Please contact the factory.

Material

Silver cadmium oxide

Resistance

<30 miiliohms initially

 

(at rated current, voltage drop method)

 

 

 

COIL

Power

 

At Pickup Voltage

Standard coil 337mW

(typical)

Sensitive coil 250mW

Max Continuous

1.9W 20°C ambient

Dissipation

1.4W 40°C ambient

Temperature Rise

Standard 40°C at nominal coil voltage

 

Sensitive 32°C at nominal coil voltage

Max Temperature

110°C

 

 

NOTES

1.All values at 20°C

2.Relay may pull in with less than ‘Must Operate’ value

3.PCB layout viewed towards terminals

4.Unsealed relays should not be dip cleaned

5.Specifications subject to change without notice

GENERAL DATA

Life Expectancy

Minimum operations

Mechanical

30 million

Electrical

1x105 at10A 30VDC

 

1x105 at 10A 115VAC

Operate Time (typical)

7ms at nominal coil voltage

Release Time (typical)

2ms at nominal coil voltage

 

(with no coil suppression)

Dielectric Strength

4000 Vrms coil to contacts

(at sea level for 1 min)

2500 Vrms contact to contact

 

1000 Vrms between open contacts

Insulation Resistance

10,000 megohms min at 20°C. 500VDC,

 

50% RH

Dropout

Greater than 10% of nominal coil voltage

Ambient Temperature

At nominal coil voltage

Operating

Standard -55°C to 70°C

Storage

Sensitive -55°C to 80°C

Both -55°C to 110°C

Vibration

0.062” DA at 10 – 55 Hz

Shock

20g

Enclosure

PBT polyester

Terminals

Tinned copper alloy, PC

Weight

20 grammes

 

 

Logistic Design (UK) Limited

Unit 3 Eagle Centre Way, Sedgwick Road

Tel +44 (0)1582 599 600

www.zettlerrelay.com

Luton LU4 9US, United Kingdom

Fax +44 (0)1582 599 700

sales@zettlerrelay.com

LDZR201000