AZETTLER AZ9321-1A-12DF

AZ
AZ9321
20 AMP
MINIATURE
PC BOARD RELAY
FEATURES
•
•
•
•
•
High performance
6 kV lightning surge withstand
Flux tight and sealed versions available
Class F insulation system standard
UL, CUR file E44211, TÜV 50100775
CONTACTS
Arrangement
SPST - N.O. (1 Form A)
SPDT (1 Form C)
Ratings
Form A and C
Max. switched power: 480 W or 4709 VA
Max. switched current: 16 A DC, 20 A AC
Max. switched voltage: 30 VDC or 277 VAC
Rated Load
UL/CUR
1 Form A
20 A at 125
17 A at 277
15 A at 125
16 A at 250
VAC,
VAC,
VAC,
VAC,
Res.,
Res.,
Res.,
Res.,
100k
100k
100k
50k
cycles [1][2]
cycles [2]
cycles [1][2]
cycles [1]
1HP at 250 VAC [1][2]
1HP at 125 VAC [2]
TV-8 at 125 VAC [1]
1 Form C
20 A at 125
20 A at 125
20 A at 125
17 A at 125
17 A at 277
15 A at 277
VAC
VAC
VAC
VAC
VAC
VAC
Res.
Res.
Res.
Res.
Res.
Res.
100k cycles N.O. [1][2]
50k cycles N.C.[2]
17k cycles N.C.[1]
50k cycles N.C.[1]
100k cycles N.O. [2]
50k cycles N.C. [2]
1 HP at 250 VAC N.O. [1][2]
1 HP at 125 VAC N.O. [2]
1/2 HP at 125 VAC N.C. [2]
1/2 HP at 277 VAC N.C. [2]
TV-8 at 125 VAC N.O./ N.C. [1]
TÜV
1 Form A
20 A at 125 VAC Res., 80k cycles [1][2]
16 A at 250 VAC Res., 80k cycles [1][2]
1 Form C
16 A at 250 VAC N.O. Res., 50k cycles[1][2]
10 A at 250 VAC N.C. Res., 50k cycles[1][2]
Material
Silver tin oxide [1] or silver nickel [2] (gold plating
available)
GENERAL DATA
Life Expectancy
Mechanical
Electrical
1x107
5 x 104 at 20 A 120 VAC Res.
Operate Time
10 ms max.
Release Time
5 ms max.
(with no coil suppression)
Dielectric Strength
3000 Vrms contact to coil
(at sea level for 1 min.) 1000 Vrms across contacts
Insulation Resistance
100 megohms min. at 500 VDC,
50% RH
Dropout
Greater than 10% of nominal coil voltage
Ambient Temperature
At nominal coil voltage
Operating
-40°C(-40°F) to 95°C(203°F)
Storage
-40°C(-40°F) to 155°C(311°F)
Vibration
0.062" DA at 10–55 Hz
Shock
10 g
Enclosure
P.B.T. polyester
Terminals
Tinned copper alloy, P.C.
Max. Solder Temp.
270°C (500°F)
Max. Solder Time
5 seconds
Max. Solvent Temp.
80°C (176°F)
Max. Immersion Time
30 seconds
Weight
14 g
COIL
Power
At Pickup Voltage
Max Continuous
Dissipation
203 mW
1.4 W at 20°C (68°F)
Temperature Rise
20°C (36°F)
(at nominal coil voltage)
Temperature
Max. 155°C (311°F)
NOTES
1. All values at 20°C (68°F).
2. Relay may pull in with less than “Must Operate” value.
3. Unsealed relays should not be dip cleaned.
4. Specifications subject to change without notice.
4/16/07W
AZ9321
AZ
RELAY ORDERING DATA
STANDARD RELAYS
COIL SPECIFICATIONS
ORDER NUMBER*
Nominal Coil
VDC
5
Max. Continuous
VDC
10.0
Coil Resistance
70 ±10%
Must Operate
VDC
3.8
1 Form A
(SPST-N.O.)
AZ9321–1A–5DF
1 Form C
(SPDT)
AZ9321–1C–5DF
6
12.0
100 ±10%
9
4.5
AZ9321–1A–6DF
AZ9321–1C–6DF
18.0
225 ±10%
6.8
AZ9321–1A–9DF
AZ9321–1C–9DF
12
24.0
400 ±10%
9.0
AZ9321–1A–12DF
AZ9321–1C–12DF
18
36.0
900 ±10%
13.5
AZ9321–1A–18DF
AZ9321–1C–18DF
24
48.0
1,600 ±15%
18.0
AZ9321–1A–24DF
AZ9321–1C–24DF
48
80.4
6,400 ±15%
36.0
AZ9321–1A–48DF
AZ9321–1C–48DF
*Replace “-1A ” or “-1C “ with “-1AE “ or “-1CE “ for silver tin oxide contacts. Replace “F” with “EF” for epoxy sealed version.
Replace “F” or “EF” with “AF” or “AEF” for gold plated contacts.
MECHANICAL DATA
Outline Dimensions
PC Board Layout
.827
[ 21]
.630
[16 ]
.157
[4.00]
.079
[2.00]
.799
[20.3]
2xø.051
[ø1.3]
.089
[2.25]
.157
[4]
.472
[12.00]
.236
[6.00]
.079
[2.00]
.089
[2.25]
.480
[12.20]
.236
[6.00]
2x.039
[1.00]
.012
[0.30]
2xø.039
[ø1.0]
.236
[6.00]
.480
[12.20]
FORM "A"
2x.020
[0.50]
.157
[4.00]
.079
[2.00]
.039
[1.00]
.089
[2.25]
2x.018
[0.45]
2x.020
[0.50]
.236
[6.00]
Wiring Diagram
2
.472
[12.00]
2xø.039
[ø1.0]
3
2
.480
[12.20]
3xø.051
[ø1.3]
3
FORM "C"
1
1
5
4
5
FORM "A"
FORM "C"
4/16/07W