ZETTLER electronics GmbH

Junkersstr. 3, D-82178 Puchheim, Germany

phone:

+49 89 800 97-0

fax:

+49 89 800 97-200

office@ZETTLERelectronics.com

www.ZETTLERelectronics.com

This product specification to be used only together with the application notes

which can be downloaded from http://www.ZETTLERelectronics.com/pdfs/relais/ApplicationNotes.pdf

2012-08-23

AZ742

* “2A” or “2C” denote silver nickel contacts.

Add suffix “G” at “2A” or “2C” for gold plated silver nickel contacts.

Add suffix “E” at “2A” or “2C” for silver tin oxide contacts.

Add suffix “E” at the end of order number for sealed version.

COIL SPECIFICATIONS - AC COIL

ORDER NUMBER*

Nominal Coil

Must Operate

Max. Continuous

Nominal Current

Coil Resistance

2 Form A

2 Form C

VAC

VAC

VAC

mA ± 10%

Ohm ± 10%

12

9.0

18.0

63.0

100

AZ742–2A–12A

AZ742–2C–12A

24

18.0

36.0

31.3

400

AZ742–2A–24A

AZ742–2C–24A

48

36.0

72.0

15.6

1,550

AZ742–2A–48A

AZ742–2C–48A

60

45.0

90.0

12.5

2,600

AZ742–2A–60A

AZ742–2C–60A

110

82.5

165.0

6.8

8,900

AZ742–2A–110A

AZ742–2C–110A

115

86.3

172.5

6.5

9,600

AZ742–2A–115A

AZ742–2C–115A

120

90.0

180.0

6.3

10,200

AZ742–2A–120A

AZ742–2C–120A

220

165.0

330.0

3.4

35,500

AZ742–2A–220A

AZ742–2C–220A

230

172.5

345.0

3.3

38,500

AZ742–2A–230A

AZ742–2C–230A

240

180.0

360.0

3.1

42,500

AZ742–2A–240A

AZ742–2C–240A

RELAY ORDERING DATA

COIL SPECIFICATIONS - DC COIL

ORDER NUMBER*

Nominal Coil

Must Operate

Max. Continuous

Coil Resistance

2 Form A

2 Form C

VDC

VDC

VDC

Ohm ± 10%

3

2.1

7.6

22

AZ742–2A–3D

AZ742–2C–3D

5

3.5

12.7

60

AZ742–2A–5D

AZ742–2C–5D

6

4.2

15.3

90

AZ742–2A–6D

AZ742–2C–6D

9

6.3

22.9

200

AZ742–2A–9D

AZ742–2C–9D

12

8.4

30.6

360

AZ742–2A–12D

AZ742–2C–12D

18

12.6

45.9

710

AZ742–2A–18D

AZ742–2C–18D

24

16.8

61.2

1,440

AZ742–2A–24D

AZ742–2C–24D

36

25.2

92.0

3,140

AZ742–2A–36D

AZ742–2C–36D

48

33.6

122.0

5,700

AZ742–2A–48D

AZ742–2C–48D

60

42.0

153.0

7,500

AZ742–2A–60D

AZ742–2C–60D

110

77.0

280.0

25,200

AZ742–2A–110D

AZ742–2C–110D

B

A

0

10

20

30

40

50

60

70

80

90 100

0,6

0,8

1,0

1,2

1,4

1,6

1,8

2,0

2,2

2,4

2,6

2,8

3,0

1

2

3

1 - no load on contacts

2 - half of rated load on contacts

3 - rated load on contacts

DC - Coil operating range

Ambient temperature [°C]

0

10

203040

5060

708090 100

0,6

0,8

1,0

1,2

1,4

1,6

1,8

2,0

2,2

2,4

2,6

2,8

3,0

1 - no load on contacts

3 - rated load on contacts

AC - Coil operating range

Ambient temperature [°C]

B

1

3