Document
AZ9731F
30 AMP MINI-ISO AUTOMOTIVE RELAY WITH FUSE
FEATURES
• Quick connect terminals • 30 Amp contact rating (30A Fuse) • Blade fuse design • Steel mounting bracket • ISO/TS 16949, ISO14001
CONTACTS
Arrangement Ratings
Material Resistance
SPST (1 Form A)
Resistive load: Max. switched power: 420 W Max. switched current: 30 A Max. switched voltage: 75 VDC
Silver tin oxide
< 50 milliohms initially (24 V, 1 A voltage drop method)
COIL
Power At Pickup Voltage (typical) Max. Continuous Dissipation Temperature Rise
Temperature
760 mW 3.0 W at 20°C (68°F) 70°C (126°F) at nominal coil voltage (30A) Max. 105°C (311°F)
RELAY ORDERING DATA
COIL SPECIFICATIONS
Nominal Coil Must Operate
VDC
VDC
6 3.9 12 7.8
24 15.6
Max. Continuous VDC
7.8 15.6 31.2
Coil Resistance ± 10%
20 80 320
GENERAL DATA
Life Expectancy Mechanical Electrical
Operate Time (max.)
Minimum operations 1 x 107 1 x 105 at 30 A 14 VDC Res.
7 ms at nominal coil voltage
Release Time (max.) 5 ms at nominal coil voltage
Dielectric Strength
50Hz 750 Vrms coil to contact
(at sea level for 1 min.) 50Hz 500 Vrms contact to contact
Insulation Resistance
Dropout
Ambient Temperature Operating Storage
Vibration Shock Resistance Enclosure
100 megohms min. at 500 VDC, 20°C 50% RH
Greater than 20% of nominal coil voltage
At nominal coil voltage -40°C (-40°F) to 85°C (185°F) -55°C (-67°F) to 155°C (311°F) 1.27mm DA at 10-40 Hz
147m/s2 11ms
P.B.T. polyester
Terminals
Tinned copper alloy 0.25 Quick Connect Note: Allow suitable slack on leads when wiring, and do not subject the terminals to excessive force.
Weight
32 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.
6/11/14
AZ9731F
RELAY ORDERING DATA
AZ97 31F-1A-12 D
MECHANICAL DATA
6D - 6 Volt coil 12D - 12 Volt coil 24D - 24 Volt coil
Form A - SPNO Single pole normally open
Basic series designation - AZ9731F
NOTES: Dimension are in millimeters. Inch equivalents are given for general information only. Tolerance: ± .010"
6/11/14
.