AZ743-2C-12DE American Zettler, Inc., AZ743-2C-12DE Datasheet

AZ743-2C-12DE

Manufacturer Part Number

AZ743-2C-12DE

Description

Relay; E-Mech; Power; DPDT; Cur-Rtg 10A; Ctrl-V 12DC; Vol-Rtg 400/150AC/DC; PCB Mnt

Manufacturer

American Zettler, Inc.

Datasheet

1.AZ743-2C-24DE.pdf (3 pages)

Specifications of AZ743-2C-12DE

Brand/series

AZ743 Series

Contact Form

DPDT

Current, Rating

10 A

Function

Power

Mounting Type

PCB

Number Of Pins

Power, Rating

2500⁄240 VA⁄W

Relay Type

Electro Mechanical

Standards

UL, VDE, CUR

Termination

Solder

Voltage, Control

12 VDC

Voltage, Rating

400 VAC

Lead Free Status / Rohs Status

RoHS Compliant part

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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

COIL

CONTACTS

Power

Max. Temperature

Arrangement

Ratings

Rated Load

Material

Resistance

At Pickup Voltage

(typical)

Max. Continuous

Dissipation

Temperature Rise

UL, CUR

VDE

DPST (2 Form A, 2 Form B)

DPDT(2 Form C)

Resistive load:

Max. switched power: 240 W or 2500 VA

Max. switched current: 10 A

Max. switched voltage: 150* VDC or 400 VAC

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

special precautions must be taken. Please contact the

factory.

Silver cadmium oxide, silver tin oxide, or silver

nickel. Gold plating available

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

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

6k (N.C.) [1]

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]

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

Contact factory for additional VDE ratings

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

[3] Silver nickel

HP at 125 VAC (N.O) [1]

HP at 250 VAC (N.O.) [1]

196 mW (DC, standard)

141 mW (DC, sensitive)

0.43 VA (AC)

1.7 W at 20°C (68°F) ambient

26°C (47°F) at nominal coil voltage

130°C (266°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.

Life Expectancy

Operate Time (typical)

Release Time (typical)

Dielectric Strength

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

Insulation

Resistance

Dropout

Ambient Temperature

Vibration

Shock

Enclosure

Terminals

Max. Solder Temp.

Max. Solder Time

Max. Solvent Temp.

Max. Immersion Time

Weight

Mechanical

Electrical

Operating

Storage

Minimum operations

1 x 10

7 ms at nominal coil voltage

4 ms at nominal coil voltage

(with no coil suppression)

5000 Vrms coil to contact

1000 Vrms between open contacts

1000 megohms min. at 500 VDC,

20°C, 50% RH

Greater than 10% of nominal coil voltage (DC)

Greater than 15% of nominal coil voltage (AC)

At nominal coil voltage

-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

P.B.T. polyester

Tinned copper alloy, P.C.

270°C (518°F)

5 seconds

80°C (176°F)

30 seconds

16 grams

at 8 A 240 VAC Res.

Related parts for AZ743-2C-12DE

AZ743-2C-12DE Summary of contents

Page 1

... AZ 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 • ...

Page 2

... ORDER NUMBER* Coil Resistance Unsealed 350 ± 10% AZ743–2C–24AF AZ743–2C–24AEF 8,100 ± 15% AZ743–2C–115AF AZ743–2C–115AEF 32,500 ± 15% AZ743–2C–230AF AZ743–2C–230AEF Sealed AZ743–2C–5DE AZ743–2C–6DE AZ743–2C–12DE AZ743–2C–15DE AZ743– ...

Page 3

... AZ743 DESCRIPTION ORDER NUMBER Socket OUTLINE DIMENSIONS .161 [4. .597 [ [15.16 WIRING DIAGRAM VIEWED TOWARDS TERMINAL DESCRIPTION ST484–U1 Retainer PC BOARD LAYOUT . ø. [ø ORDER NUMBER ST482– .597 [15. ø. ø. [ø [ø VIEW TOWARD TERMINALS . RETAINING CLIP . VIEW TOWARD TERMINALS ...

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