AZ9731-1C-24DC3D2 datasheet, PDF

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AZ9731-1C-24DC3D2: DescriptionPower/Signal Relay, 1 Form C, SPDT, Latched, 31.2VDC (Coil), 40A (Contact), 75VDC (Contact), DC Input, Random, DC Output; CategoryMechanical and electronic products relay; File Size201KB，4 Pages; ManufacturerAZETTLER; Websitehttp://www.azettler.com/

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AZ9731-1C-24DC3D2 Overview

Power/Signal Relay, 1 Form C, SPDT, Latched, 31.2VDC (Coil), 40A (Contact), 75VDC (Contact), DC Input, Random, DC Output

AZ9731-1C-24DC3D2 Parametric

Parameter Name	Attribute value
Reach Compliance Code	compliant
ECCN code	EAR99
Is Samacsys	N
body width	26.5 mm
body height	24.5 mm
Body length or diameter	26.5 mm
Coil operating voltage (DC)	15.6 V
Coil resistance	360 Ω
Maximum coil voltage (DC)	31.2 V
Nominal coil voltage	24 V
Coil/Input Power Type	DC
Maximum contact current (DC)	40 A
Contact (DC) maximum rated power R load	630W@75VDC
Contact (DC) maximum rated R load	40A@75VDC
Contact resistance	100 mΩ
Maximum contact voltage (DC)	75 V
Contact/Output Power Type	DC
Dielectric strength between coil and contacts	500 Vrms
Dielectric strength between breaking contacts	500 Vrms
Electrical life	100000 Cycle(s)
End contact material	Silver Tin Oxide
Input switching control type	Random
Insulation resistance	100000000 Ω
Manufacturer's serial number	AZ9731
Number of terminals	5
operating hours	7 ms
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
physical size	26.5mm x 26.5mm x 24.5mm
Relay action	LATCHED
Relay style	1 FORM C
Relay function	SPDT
Relay type	POWER/SIGNAL RELAY
release time	5 ms
Terminal length	0.011 inch
Termination type	QUICK CONNECT
weight	31 g
Base Number Matches	1

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AZ9731

40 AMP MINI-ISO

AUTOMOTIVE RELAY

FEATURES

•

Quick connect terminals

40 Amp contact rating

High operating temperature (125°C)

Epoxy sealed versions available

Plastic or steel mounting bracket available

Resistor or diode parallel to coil available

ISO/TS 16949, ISO14001

Tested in accordance with SAE J2544

GENERAL DATA

CONTACTS

Arrangement

SPST (1 Form A)

SPDT (1 Form C)

SPST NO DM ( 1 Form U)

SPST (1 Form A2)

Resistive load:

Max. switched power: 630 W (SPST)

630 W (N.O.)

473 W (N.C.)

Max. switched current: 40 A (SPST)

40 A (N.O.)

30 A (N.C.)

Max. switched voltage: 75 VDC

Material

Resistance

Silver tin oxide

< 100 milliohms initially

(6 V, 1 A voltage drop method)

Dielectric Strength

500 Vrms coil to contact

(at sea level for 1 min.)

500 Vrms contact to contact

Insulation Resistance

Dropout

Ambient Temperature

Operating

Storage

Vibration

Shock

Enclosure

100 megohms min. at 500 VDC, 20°C

50% RH

Greater than 15% of nominal coil voltage

-40°C (-40°F) to 125°C (257°F)

-55°C (-67°F) to 155°C (311°F)

0.062” DA at 10-40 Hz

15 grams

P.B.T. polyester

Tinned copper alloy

0.25 Quick Connect

Note: Allow suitable slack on leads when wiring, and do

not subject the terminals to excessive force.

Life Expectancy

Mechanical

Electrical

Operate Time (max.)

Release Time (max.)

Minimum operations

1 x 10

at 40 A 14 VDC Res.

7 ms at nominal coil voltage

5 ms at nominal coil voltage

Ratings

COIL

Power

At Pickup Voltage

(typical)

Max. Continuous

Dissipation

Temperature Rise

Temperature

0.68 W

4.8 W at 20°C (68°F)

75°C (135°F) at nominal coil voltage (40A)

Max. 125°C (257°F)

Terminals

Weight

31 grams

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.

10/6/09

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Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Number of terminals	5	5	5	16	5	5	5	5	5
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-65 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Is Samacsys	N	N	N	-	N	N	N	N	-
body width	26.5 mm	26.5 mm	26.5 mm	-	26.5 mm	26.5 mm	26.5 mm	26.5 mm	26.5 mm
body height	24.5 mm	24.5 mm	24.5 mm	-	24.5 mm	24.5 mm	24.5 mm	24.5 mm	24.5 mm
Body length or diameter	26.5 mm	26.5 mm	26.5 mm	-	26.5 mm	26.5 mm	26.5 mm	26.5 mm	26.5 mm
Coil operating voltage (DC)	15.6 V	15.6 V	15.6 V	-	15.6 V	15.6 V	15.6 V	15.6 V	3.9 V
Coil resistance	360 Ω	360 Ω	360 Ω	-	360 Ω	360 Ω	360 Ω	360 Ω	22.5 Ω
Maximum coil voltage (DC)	31.2 V	31.2 V	31.2 V	-	31.2 V	31.2 V	31.2 V	31.2 V	7.8 V
Nominal coil voltage	24 V	24 V	24 V	-	24 V	24 V	24 V	24 V	6 V
Coil/Input Power Type	DC	DC	DC	-	DC	DC	DC	DC	DC
Maximum contact current (DC)	40 A	40 A	40 A	-	40 A	40 A	40 A	40 A	40 A
Contact (DC) maximum rated power R load	630W@75VDC	630W@75VDC	630W@75VDC	-	630W@75VDC	630W@75VDC	630W@75VDC	630W@75VDC	630W@75VDC
Contact (DC) maximum rated R load	40A@75VDC	40A@75VDC	40A@75VDC	-	40A@75VDC	40A@75VDC	40A@75VDC	40A@75VDC	40A@75VDC
Contact resistance	100 mΩ	100 mΩ	100 mΩ	-	100 mΩ	100 mΩ	100 mΩ	100 mΩ	100 mΩ
Maximum contact voltage (DC)	75 V	75 V	75 V	-	75 V	75 V	75 V	75 V	75 V
Contact/Output Power Type	DC	DC	DC	-	DC	DC	DC	DC	DC
Dielectric strength between coil and contacts	500 Vrms	500 Vrms	500 Vrms	-	500 Vrms	500 Vrms	500 Vrms	500 Vrms	500 Vrms
Dielectric strength between breaking contacts	500 Vrms	500 Vrms	500 Vrms	-	500 Vrms	500 Vrms	500 Vrms	500 Vrms	500 Vrms
Electrical life	100000 Cycle(s)	100000 Cycle(s)	100000 Cycle(s)	-	100000 Cycle(s)	100000 Cycle(s)	100000 Cycle(s)	100000 Cycle(s)	100000 Cycle(s)
End contact material	Silver Tin Oxide	Silver Tin Oxide	Silver Tin Oxide	-	Silver Tin Oxide	Silver Tin Oxide	Silver Tin Oxide	Silver Tin Oxide	Silver Tin Oxide
Input switching control type	Random	Random	Random	-	Random	Random	Random	Random	Random
Insulation resistance	100000000 Ω	100000000 Ω	100000000 Ω	-	100000000 Ω	100000000 Ω	100000000 Ω	100000000 Ω	100000000 Ω
Manufacturer's serial number	AZ9731	AZ9731	AZ9731	-	AZ9731	AZ9731	AZ9731	AZ9731	AZ9731
operating hours	7 ms	7 ms	7 ms	-	7 ms	7 ms	7 ms	7 ms	7 ms
physical size	26.5mm x 26.5mm x 24.5mm	26.5mm x 26.5mm x 24.5mm	26.5mm x 26.5mm x 24.5mm	-	26.5mm x 26.5mm x 24.5mm	26.5mm x 26.5mm x 24.5mm	26.5mm x 26.5mm x 24.5mm	26.5mm x 26.5mm x 24.5mm	26.5mm x 26.5mm x 24.5mm
Relay action	LATCHED	LATCHED	LATCHED	-	LATCHED	LATCHED	LATCHED	LATCHED	LATCHED
Relay style	1 FORM C	1 FORM C	1 FORM C	-	1 FORM C	1 FORM C	1 FORM C	1 FORM C	1 FORM C
Relay function	SPDT	SPDT	SPDT	-	SPDT	SPDT	SPDT	SPDT	SPDT
Relay type	POWER/SIGNAL RELAY	POWER/SIGNAL RELAY	POWER/SIGNAL RELAY	-	POWER/SIGNAL RELAY	POWER/SIGNAL RELAY	POWER/SIGNAL RELAY	POWER/SIGNAL RELAY	POWER/SIGNAL RELAY
release time	5 ms	5 ms	5 ms	-	5 ms	5 ms	5 ms	5 ms	5 ms
Terminal length	0.011 inch	0.011 inch	0.011 inch	-	0.011 inch	0.011 inch	0.011 inch	0.011 inch	0.011 inch
Termination type	QUICK CONNECT	QUICK CONNECT	QUICK CONNECT	-	QUICK CONNECT	QUICK CONNECT	QUICK CONNECT	QUICK CONNECT	QUICK CONNECT
weight	31 g	31 g	31 g	-	31 g	31 g	31 g	31 g	31 g
Base Number Matches	1	1	1	-	1	1	1	1	1
Is it Rohs certified?	-	conform to	conform to	incompatible	conform to	conform to	conform to	conform to	conform to
JESD-609 code	-	e3	e3	-	e3	e3	e3	e3	e3
Terminal surface	-	Tin (Sn)	Tin (Sn)	-	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn)	Tin (Sn)

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