GENERAL DATA
Life Expectancy Minimum operations
Mechanical 1 x 107
Electrical 1 x 105at 16 A 240 VAC Res.
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 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
Material Silver cadmium oxide
Resistance 30 milliohms initially (6V, 1A method)
AZ726
6/19/02W
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, CUR file E43203
•TÜV file R50008783
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 C
VAC VAC VAC mA ±10% ±10% (SPDT)
6 4.8 7.8 150.0 16 AZ726-1C-6A
12 9.6 15.6 75.0 65 AZ726-1C-12A
24 19.2 31.2 37.5 260 AZ726-1C-24A
50 40.0 65.0 18.0 1130 AZ726-1C-50A
110 88.0 143.0 10.6 4600 AZ726-1C-110A
220 176.0 286.0 5.3 20200 AZ726-1C-220A
230 184.0 299.0 3.6 24900 AZ726-1C-230A
AZ726
6/19/02W
.500
(12.7)
1.22
(30.9) 1.28
(32.5)
.177
(4.5)
MAX
.354
(9.0)
.366
(9.3)
.125 DIA
(0.5)
.197
(5.0) 1.217
(30.9) .158
(4.0)
1.044
(26.5)
.138 (3.5)
.295
(7.5)
.590 (15)
.197
(5.0)
.059 DIA
(1.5)
.118
(3.0)
.414
(10.5)
HARDWARE
RETAINING CLIP
PC BOARD LAYOUT
Viewed toward terminals
MECHANICAL DATA
Dimensions in inches with metric equivalents in parentheses. Tolerance: ±0.010"
.023 (0.58) x .023 (0.58)
0.016 (0.4) x 0.040 (1.015)
HARDWARE ORDERING DATA
DESCRIPTION ORDER NUMBER DESCRIPTION ORDER NUMBER
Socket ST484–U1 Retainer ST482–2
ST484-U1
ST482-2
