AZ726
MINIATURE
POWER RELAY
FEATURES
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AC coils
Dielectric strength 5000 Vrms
Low cost
Flux tight package
16 Amp switching - single pole contacts
Isolation spacing greater than 8mm
Molded materials: all 94V-0
UL and Canadian file E43203
CONTACTS
Arrangement
Ratings
SPST (1 Form A)
SPDT (1 Form C)
Resistive load:
Max. switched power: 480 W, 4000 VA
Max. switched current: 16 A
Max. switched voltage: 150 VDC/400 VAC
Inductive load:
(cos
Ø
=0.4)
Max. switched power: 240W or 2000 VA
Max. Switched current: 8A
Max. switched voltage: 125VDC or 400 VAC
Note: If switching voltage is greater than 30 VDC, special
precautions must be taken. Please contact the factory.
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Operate Time (typical)
Release Time (typical)
Minimum operations
1 x 10
7
1 x 10
5
at rated load
8 ms at nominal coil voltage
5 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength
5000 Vrms coil to contact
(at sea level for 1 min.)
1000 Vrms between open contacts
Insulation
Resistance
Dropout
1000 megohms min. at 20°C,
500 VDC 50% RH
Greater than 30%
of nominal coil voltage
At nominal coil voltage
-40°C (-40°F) to 70°C (158°F)
-40°C (-40°F) to 105°C (221°F)
0.062" DA at 10–55 Hz
10 g
PC (94V-0)
Tinned copper alloy, P.C.
270°C (518°F)
5 seconds
17 grams
Rated Load
UL, CUR
Min. Load
Material
Resistance
16 A 250 VAC, resistive
5 VDC, .01A
Silver alloy
Vibration
30 milliohms initially (6V, 1A method)
Shock
Enclosure
Terminals
576 mW
1.5 W at 20°C (68°F) ambient
1.2 W at 40°C (104°F) ambient
36°C (65°F) at nominal coil voltage
Max. 105°C (221°F)
Max. Solder Temp.
Max. Solder Time
Weight
Ambient Temperature
Operating
Storage
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
Temperature
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.
ZETTLER
electronics
1998-10-28
Logistic Design (UK) Limited. Unit 3, Eagle Centre Way, Luton LU4 9US www.zettlerrelay.com sales@zettlerrelay.com
Telephone +44 (0) 1582 599 600 Fax +44 (0) 1582 599 700
AZ726
RELAY ORDERING DATA
COIL SPECIFICATIONS - AC Coil
Nominal Coil
VAC
6
12
24
50
110
220
230
Must Operate
VAC
4.8
9.6
19.2
40.0
88.0
176.0
184.0
Max. Continuous
VAC
7.8
15.6
31.2
65.0
143.0
286.0
299.0
Nominal Current
mA ±10%
150.0
75.0
37.5
18.0
10.6
5.3
3.6
Coil Resistance
±10%
16
65
260
1130
4600
20200
24900
ORDER NUMBER
Form A
(SPST)
AZ726-1A-6A
AZ726-1A-12A
AZ726-1A-24A
AZ726-1A-50A
AZ726-1A-110A
AZ726-1A-220A
AZ726-1A-230A
Form C
(SPDT)
AZ726-1C-6A
AZ726-1C-12A
AZ726-1C-24A
AZ726-1C-50A
AZ726-1C-110A
AZ726-1C-220A
AZ726-1C-230A
MECHANICAL DATA
.023 (0.58) x .023 (0.58)
0.016 (0.4) x 0.040 (1.015)
035 Dia. (0.9)
2 places
(4 places Form A
(6 places Form C)
Dimensions in inches with metric equivalents in parentheses. Tolerance: ±0.010"
ZETTLER
electronics
1998-10-28
Logistic Design (UK) Limited. Unit 3, Eagle Centre Way, Luton LU4 9US www.zettlerrelay.com sales@zettlerrelay.com
Telephone +44 (0) 1582 599 600 Fax +44 (0) 1582 599 700
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EEWORLD
