ZETTLERelectronics
Telephone +44 (0) 1582 599 600 Fax +44 (0) 1582 599 700
Logistic Design (UK) Limited. Unit 3, Eagle Centre Way, Luton LU4 9US www.zettlerrelay.com sales@zettlerrelay.com
1998-10-28
AZ726
GENERAL DATA
Life Expectancy Minimum operations
Mechanical 1 x 107
Electrical 1 x 105at rated load
Operate Time (typical) 8 ms at nominal coil voltage
Release Time (typical) 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 1000 megohms min. at 20°C,
Resistance 500 VDC 50% RH
Dropout Greater than 30%
of nominal coil voltage
Ambient Temperature At nominal coil voltage
Operating -40°C (-40°F) to 70°C (158°F)
Storage -40°C (-40°F) to 105°C (221°F)
Vibration 0.062" DA at 10–55 Hz
Shock 10 g
Enclosure PC (94V-0)
Terminals Tinned copper alloy, P.C.
Max. Solder Temp. 270°C (518°F)
Max. Solder Time 5 seconds
Weight 17 grams
CONTACTS
Arrangement SPST (1 Form A)
SPDT (1 Form C)
Ratings Resistive load:
Max. switched power: 480 W, 4000 VA
Max. switched current: 16 A
Max. switched voltage: 150 VDC/400 VAC
Inductive load: (cosØ=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.
Rated Load 16 A 250 VAC, resistive
UL, CUR
Min. Load 5 VDC, .01A
Material Silver alloy
Resistance 30 milliohms initially (6V, 1A method)
MINIATURE
POWER RELAY
FEATURES
•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
COIL
Power
At Pickup Voltage 576 mW
(typical)
Max. Continuous 1.5 W at 20°C (68°F) ambient
Dissipation 1.2 W at 40°C (104°F) ambient
Temperature Rise 36°C (65°F) at nominal coil voltage
Temperature Max. 105°C (221°F)
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.
RELAY ORDERING DATA
COIL SPECIFICATIONS - AC Coil ORDER NUMBER
Nominal Coil Must Operate Max. Continuous Nominal Current Coil Resistance Form A Form C
VAC VAC VAC mA ±10% ±10% (SPST) (SPDT)
6 4.8 7.8 150.0 16 AZ726-1A-6A AZ726-1C-6A
12 9.6 15.6 75.0 65 AZ726-1A-12A AZ726-1C-12A
24 19.2 31.2 37.5 260 AZ726-1A-24A AZ726-1C-24A
50 40.0 65.0 18.0 1130 AZ726-1A-50A AZ726-1C-50A
110 88.0 143.0 10.6 4600 AZ726-1A-110A AZ726-1C-110A
220 176.0 286.0 5.3 20200 AZ726-1A-220A AZ726-1C-220A
230 184.0 299.0 3.6 24900 AZ726-1A-230A AZ726-1C-230A
1998-10-28
ZETTLERelectronics
Telephone +44 (0) 1582 599 600 Fax +44 (0) 1582 599 700
Logistic Design (UK) Limited. Unit 3, Eagle Centre Way, Luton LU4 9US www.zettlerrelay.com sales@zettlerrelay.com
AZ726
Dimensions in inches with metric equivalents in parentheses. Tolerance: ±0.010"
MECHANICAL DATA
035 Dia. (0.9)
2 places
(4 places Form A
(6 places Form C)
.023 (0.58) x .023 (0.58)
0.016 (0.4) x 0.040 (1.015)
