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ZETTLER

electronics

Telephone +44 (0) 1582 599 600  Fax +44 (0) 1582 599 700

 

Logistic Design (UK) Limited. Unit 3, Eagle Centre Way, Luton LU4 9US   www.zettlerrelay.com  sales@zettlerrelay.com 

 

1999-03-11

AZ2280

CONTACTS

Arrangement

SPST (1 Form A, or B)

SPDT (1 Form C)

Ratings

Resistive load:

Max. switched power: 900 W or 7200 VA

Max. switched current:30 A (Form A N.O.)

15 A (Form B N.O.)

20 A (Form C N.O.)

15 A (Form C N.O.

Max. switched voltage: 277 VAC, 30 VDC

UL, CUR

30/15 A @ 240 VAC, gen use (NO/NC, Form A or B)

20/10 A @ 240 VAC, gen use (NO/NC, Form C)

20/10 A @ 28 VDC, res (NO/NC, Form A or B)

1.0/.25 Hp @ 120 VAC, (NO/NC, Form A or B)

2.0/.50 Hp @ 240 VAC, (NO/NC, Form A, B or C)

5/3 A @ 240 VAC, tungsten (NO/NC, Form A, B or C)

6/3 A @ 277 VAC, gen use (NO/NC, Form A, B or C)

6/3 A @ 277 VAC, ballast (NO/NC, Form A, B or C)

Minimum

Load

5 VDC, 0.1 A

Material

Silver alloy

Resistance

< 50 milliohms initially

(24 V, 1 A voltage drop method)

GENERAL DATA

Life Expectancy

Minimum operations

Mechanical

1 x 10

7

Electrical

1 x 10

5

at rated load

Operate Time 

15 ms at nominal coil voltage

Release Time 

10 ms at nominal coil voltage

(with no coil suppression)

Dielectric Strength

1500 Vrms contact to contact

(at sea level for 1 min.) 2500 Vrms contact to coil

Insulation Resistance

1000 megohms min. at 500 VDC, 20°C

50% RH

Dropout

DC: Greater than 10% of nominal coil voltage

AC: Greater than 20% of nominal coil voltage

Ambient Temperature

At nominal coil voltage

Operating

-55°C (-67°F) to 85°C (185°F)

Storage

-55°C (-67°F) to 105°C (221°F)

Vibration

0.062" DA at 10–55 Hz

Shock

10 g

Enclosure

P.B.T. polyester

Terminals

Tinned copper alloy, Quick Connects

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

36 grams

30 AMP MINIATURE 

POWER RELAY

FEATURES

• Quick-connect leads for contacts and coil

• 1 Form A, B and C contacts available

• AC and DC coils available

• Available with epoxy seal 

• UL and Canadian file E44211

COIL

Power

At Pickup Voltage

DC: 500 mW

(typical)

AC: 1.4 VA

Max. Continuous

DC: 1.7 W at 20°C (68°F)

Dissipation

AC: 2.7 VA at 20°C (68°F)

Temperature Rise

38°C (68°F)

Temperature

Max. 105°C (221°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.

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1999-03-11

ZETTLER

electronics

Telephone +44 (0) 1582 599 600  Fax +44 (0) 1582 599 700

 

Logistic Design (UK) Limited. Unit 3, Eagle Centre Way, Luton LU4 9US   www.zettlerrelay.com  sales@zettlerrelay.com

 

AZ2280

RELAY ORDERING DATA

COIL SPECIFICATIONS – DC Coil

Nominal Coil

Must Operate

Max. Continuous

Nominal Current

Coil Resistance

ORDER NUMBER*

VDC

VDC

VDC

mA ± 10%

± 10%

5

3.75

6.4

185

27

AZ2280–1A–5D

6

4.50

7.8

150

40

AZ2280–1A–6D

9

6.75

12.2

93

97

AZ2280–1A–9D

12

9.00

15.4

77

155

AZ2280–1A–12D

15

11.25

19.8

59

256

AZ2280–1A–15D

18

13.5

24.1

47

380

AZ2280–1A–18D

24

18.00

32.0

36

660

AZ2280–1A–24D

48

36.00

62.6

19

2560

AZ2280–1A–48D

COIL SPECIFICATIONS – AC Coil

Nominal Coil

Must Operate

Max. Continuous

Nominal Coil

Coil Resistance

ORDER NUMBER*

VAC

VAC

VAC

Power VA

± 10%

12

10.2

13.8

2.0

25

AZ2280–1A–12A

24

20.4

27.6

2.0

100

AZ2280–1A–24A

120

102.0

138.0

2.0

2,500

AZ2280–1A–120A

208

176.8

276.0

1.5

11,000

AZ2280–1A–208A

240

204.0

276.0

2.0

11,000

AZ2280–1A–240A

277

235.4

318.5

2.0

14650

AZ2280-1A-277A

*Add suffix “E” for epoxy sealed version. Substitute “1B” or “1C” for 1 form B or 1 form C.

MECHANICAL DATA

1.08

(27.5)

1.27

(32.4)

1.71

(43.5)

1.98

(50.2)

0.14

(3.5)

1.09

(27.8)

Form A

Form A

Form B

Form C

WIRING DIAGRAM (Top View)

0.25 x 0.032

±0.003

3 places

0.187 x 0.02*

±0.003

2 places

* "K" = 0.110 x .02

Dimensions in inches with metric equivalents in parentheses. Tolerance:  ± .010"