AZ9721 Datasheet, PDF (2/4 Pages) American Zettler, Inc. – 40 AMP AUTOMOTIVE RELAY

AZ9721
COIL SPECIFICATIONS
Nominal Coil
VDC
12
Must Operate
VDC
7.8
24
17.0
Max. Continuous
VDC
17.8
36.0
Coil Resistance
± 10%
80
320
RELAY ORDERING DATA
AZ9721-1C-12DC2R1
Blank - Standard no diode, no resistor
R1 - 680 Ohm, ½ w resistor in parallel with 12 V coil
2700 Ohm ½ w resistor in paralle with 24 V coil
R2 - 820 Ohm, ½ w resistor in parallel with 12 V coil
3200 Ohm ½ w resistor in parallel with 24 V coil
D1 - 1N4007 diode in parallel with coil, anode
on #85 terminal
D2 - 1N4007 diode in parallel with coil, cathode
on #85 terminal
D3 - 1N4004 diode in parallel with coil, anode
on #85 terminal
D4 - 1N4004 diode in parallel with coil, cathode
on #85 terminal
C1 - Plastic dust cover with steel mounting bracket
C2 - Plastic dust cover with plastic mounting bracket
C3 - Plastic dust cover
24D - 24 volt coil
12D - 12 volt coil
1A - SPNO Single pole normally open
1C - SPDT Single pole double throw
Basic series designation - AZ9721
9/3/98W