AZ742-2A-5D データシートの表示（PDF） - Zettler Electronics

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AZ742-2A-5D

10 A DPDT MINIATURE POWER RELAY

Zettler Electronics 

AZ742

10 A DPDT MINIATURE

POWER RELAY

FEATURES

• Dielectric strength 5000 Vrms

• Low height: 15.7 mm

• Epoxy sealed version available

• 10 Amp switching (N.O. contact only)

• AC and DC coils

• Isolation spacing greater than 10 mm

• Proof tracking index (PTI/CTI) 250

• Reinforced insulation, EN 60730-1 (VDE 0631, part 1)

EN 60335-1 (VDE 0700, part 1)

• UL, CUR file E43203

• VDE certificate 40012572

GENERAL DATA

Life Expectancy

Mechanical

Electrical

Minimum operations

3 x 107

1 x 105 at 8 A 250 VAC res.

Operate Time (typical) 7 ms at nominal coil voltage

Release Time (typical) 3 ms at nominal coil voltage

(with no coil suppression)

CONTACTS

Arrangement

Ratings

Rated Load

UL, CUR

DPDT (2 Form C)

DPST (2 Form A)

Resistive load:

Max. switched power: 2 X 240 W or 2500 VA

Max. switched current: 2 X 10 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.

8 A at 250 VAC resistive [1][2]

10 A at 250 VAC resistive, 30k cycles (N.O.) [1]

Dielectric Strength

5000 Vrms coil to contact

(at sea level for 1 min.) 2500 Vrms between contact sets

1000 Vrms between open contacts

Insulation

Resistance

105 megohms min. at 500 VDC,

20°C, 50% RH

Insulation

(according to

DIN VDE 0110,

IEC 60664-1)

Dropout DC coils

AC coils

Ambient Temperature

Operating

Vibration

B250 at 2 Form C, flux proof version

C250 at other relay versions

Overvoltage category: III

Pollution degree: 3

Nominal voltage: 250 VAC

Greater than 10% of nominal coil voltage

Greater than 15% of nominal coil voltage

At nominal coil voltage

-40°C (-40°F) to 85°C (185°F) - DC coils

-40°C (-40°F) to 70°C (158°F) - AC coils

Break contacts: 5 g at 20…500 Hz

Make contacts: 20 g at 30…500 Hz

VDE

2 Form A - DC coil

8 A at 250 VAC, 100k cycles, 85°C [1]

8 A at 250 VAC, 10k cycles, 85°C [2]

2 Form A - AC coil

8 A at 250 VAC, 80k cycles, 70°C [1]

8 A at 250 VAC, 40k cycles, 70°C [2]

2 Form C - DC coil

8 A at 250 VAC, 30k cycles, 70°C [1]

8 A at 250 VAC, 20k cylces, 85°C [1]

8 A at 250 VAC, 10k cycles, 85°C [2]

Material

Resistance

2 Form C - AC coil

8 A at 250 VAC, 80k cycles, 70°C [1]

8 A at 250 VAC, 10k cycles, 70°C [2]

Silver nickel [1], silver tin oxide [2],

gold plating available

< 100 miliohms initially

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.

ZETTLER electronics

Shock

Enclosure

Terminals

Max. Solder Temp.

Max. Solder Time

Max. Solvent Temp.

Max. Immersion Time

Weight

Packing unit in pcs

COIL

Power

At Pickup Voltage

(typical)

Max. Continuous

Dissipation

Temperature Rise

Max. Temperature

GmbH

20 g

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

Tinned copper alloy, P.C.

270°C (518°F)

5 seconds

80°C (176°F)

30 seconds

14 grams

20 per carton tube / 1000 per carton box

200 mW (DC coil)

.422 VA (AC coil)

1.7 W at 20°C (68°F) ambient

1.7 VA at 20°C (68°F) ambient

26°C (47°F) at nominal coil voltage

155°C (311°F) Class F

Junkersstr. 3, D-82178 Puchheim, Germany

phone: +49 89 800 97-0 office@ZETTLERelectronics.com

fax: +49 89 800 97-200

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

www.ZETTLERelectronics.com

2012-08-23

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