AZ743-2CB-115AF [AZETTLER]

Electromechanical Relay, DPDT, Latched, 10A (Contact), 150VDC (Contact), AC/DC Output;


型号：	AZ743-2CB-115AF
厂家：	AMERICAN ZETTLER, INC.
描述：	Electromechanical Relay, DPDT, Latched, 10A (Contact), 150VDC (Contact), AC/DC Output 光电二极管
文件：	总3页 (文件大小：210K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

AZ743

10 AMP DPDT MINIATURE

POWER RELAY

FEATURES

• Dielectric strength 5000 Vrms

• Low cost

• Epoxy sealed version available

• 10 Amp switching — double pole contacts

• AC and DC coils

• Class B (130°C) standard

• Class F (155°C) versions available

• Isolation spacing greater than 10 mm

• UL, CUR file E44211, VDE file 40006031

GENERAL DATA

CONTACTS

Life Expectancy

Mechanical

Electrical

Minimum operations

1 x 10⁷

1 x 10⁵at 8 A 240 VAC Res.

Arrangement

DPST (2 Form A, 2 Form B)

DPDT(2 Form C)

Operate Time (typical) 7 ms at nominal coil voltage

Ratings

Resistive load:

Release Time (typical) 4 ms at nominal coil voltage

Max. switched power: 240 W or 2500 VA

Max. switched current: 10 A

(with no coil suppression)

Max. switched voltage: 150* VDC or 400 VAC

Dielectric Strength

(at sea level for 1 min.) 3000 Vrms between contact sets

5000 Vrms coil to contact

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

special precautions must be taken. Please contact the

factory.

1000 Vrms between open contacts

Insulation

Resistance

1000 megohms min. at 500 VDC,

20°C, 50% RH

Rated Load

UL, CUR

10 A at 250 VAC Resistive, 30k cycles (N.O.)/

6k (N.C.) [1]

Dropout

Greater than 10% of nominal coil voltage (DC)

Greater than 15% of nominal coil voltage (AC)

8 A at 277 VAC Resistive, 30k cycles [1]

8 A at 277 VAC Resistive. 75k cycles [2]

8 A at 277 VAC Resisive, 100k cycles [3]

¹/²HP at 250 VAC (N.O.) [1]

Ambient Temperature At nominal coil voltage

Operating

Storage

-40°C (-40°F) to 100°C (212°F)

-40°C (-40°F) to 130°C (266°F)

0.062" DA at 10–55 Hz

10 g

¹/⁴HP at 125 VAC (N.O) [1]

Vibration

VDE

8 A at 250 VAC Resistive, 30k cycles [1]

Contact factory for additional VDE ratings

Shock

[1] Silver cadmium oxide, [2] Silver tin oxide

[3] Silver nickel

Enclosure

P.B.T. polyester

Tinned copper alloy, P.C.

270°C (518°F)

Terminals

Material

Silver cadmium oxide, silver tin oxide, or silver

nickel. Gold plating available

Max. Solder Temp.

Max. Solder Time

Max. Solvent Temp.

Resistance

< 50 milliohms initially (using 6 V 1 A method)

5 seconds

80°C (176°F)

Max. Immersion Time 30 seconds

COIL

Weight

16 grams

Power

At Pickup Voltage

(typical)

196 mW (DC)

0.43 VA (AC)

NOTES

Max. Continuous

Dissipation

1.7 W at 20°C (68°F) ambient

1. All values at 20°C (68°F).

Temperature Rise

Max. Temperature

26°C (47°F) at nominal coil voltage

2. Relay may pull in with less than “Must Operate” value.

3. Specifications subject to change without notice.

130°C (266°F)

1/15/13

AZ743

RELAY ORDERING DATA

COIL SPECIFICATIONS - DC COIL

ORDER NUMBER*

Nominal Coil

VDC

Must Operate

VDC

Max. Continuous

VDC

Coil Resistance

10ꢀ

Unsealed

Sealed

3.5

4.2

10.2

12.3

24.7

30.9

37.0

49.4

98.0

112.9

206.9

AZ743–2C–5D

AZ743–2C–6D

AZ743–2C–12D

AZ743–2C–15D

AZ743–2C–18D

AZ743–2C–24D

AZ743–2C–48D

AZ743–2C–60D

AZ743–2C–110D

AZ743–2C–5DE

AZ743–2C–6DE

AZ743–2C–12DE

AZ743–2C–15DE

AZ743–2C–18DE

AZ743–2C–24DE

AZ743–2C–48DE

AZ743–2C–60DE

AZ743–2C–110DE

110

8.4

360

10.5

12.6

16.8

33.6

42.0

77.0

562

810

1,440

5,760

7,500

25,200

COIL SPECIFICATIONS - AC COIL

ORDER NUMBER*

Nominal Coil

Must Operate

VAC

18.0

86.3

172.5

Max. Continuous

Coil Current (mA)

Coil Resistance

350 10%

8,100 15%

32,500 15%

Unsealed

Sealed

VAC

115

230

VAC

31.2

149.5

299.0

31.6

6.6

3.2

AZ743–2C–24AF

AZ743–2C–115AF AZ743–2C–115AEF

AZ743–2C–230AF AZ743–2C–230AEF

AZ743–2C–24AEF

* Substitute “2A” or “2B” in place of “2C” for Form A or B respectively. Add suffix “E” to “2A” or “2B” or “2C” for silver tin oxide contacts. Add suffix “B” to

“2A” or “2B” or “2C” for silver nickel contacts. Add suffix “A” for gold plated contacts. Add suffix “F” for Class F version (DC coils only).

When suffix “E” is

specified for Epoxy Seal, refer to AZ “Relay Technical Notes” on AZ website - Product Resources. Consult factory for other PCB process conditions that may

apply.

1/15/13

AZ743

HARDWARE ORDERING DATA

DESCRIPTION

ORDER NUMBER

DESCRIPTION

ORDER NUMBER

Socket

ST484–U1

Retainer

ST482–3

MECHANICAL DATA

PC BOARD LAYOUT

OUTLINE DIMENSIONS

.1 9 7

[5 .0 ]

1 .1 6 1 M a x .

[2 9 .5 ]

.5 2 0

[1 3 .2 ]

M a x .

.597

[15.16 ]

.0 9 8

[2 .5 ]

.1 9 7

[5 .0 ]

.6 3 8

M a x .

[1 6 .2 ]

.2 9 5

[7 .5 ]

.2 9 5

[7 .5 ]

.161

[4.1]

2 Xø.0 3 2

[ø0 .8 ]

6 Xø.0 5 0

[ø1 .3 ]

* N o t u s e d o n 2 F o rm

** N o t u s e d o n 2 F o rm

6 X .0 2 0

[0 .5 ]

6 Xø.0 2 4

[ø0 .6 ]

VIEW TOWARD TERMINALS

.3 5 4

(9 .0 )

.5 0 0

(1 2 .7 )

.1 7 7

(4 .5 )

.2 9 5

[7 .5 ]

6 X .0 3 5

[0 .9 ]

A X

1 .2 8

(3 2 .5 )

1 .2 2

(3 0 .9 )

.0 9 8

[2 .5 ]

.1 9 7

[5 .0 ]

.597

[15.16]

.3 6 6

(9 .3 )

.1 9 7

[5 .0 ]

.1 2 5

D IA

.4 1 4

(1 0 .5 )

(0 .5 )

WIRING DIAGRAM

VIEWED TOWARDS TERMINAL

RETAINING CLIP

.2 9 5

(7 .5 )

.1 9 7

(5 .0 )

1 .3 8 5 [3 5 .1 9 ]

.1 9 7

(5 .0 )

.895 [22.73]

.661 [16.79]

.5 9 0 (1 5 )

.0 5 9

D IA

(1 .5 )

2 F o rm

2 F o rm B

.1 1 8

(3 .0 )

S T 4 8 2 -3

VIEW TOWARD TERMINALS

Dimensions in inches with metric equivalents in parentheses. Tolerance:

.010"

1/15/13

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