ZETTLER AZ948-1AT-9D, AZ948-1AT-6DE, AZ948-1AT-6D, AZ948-1AT-5DE, AZ948-1AT-9DE Datasheet
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GENERAL DATA
Life Expectancy Minimum operations
Mechanical 1 x 10
7
Electrical 1 x 105at rated load
Operate Time (typical) 10 ms at nominal coil voltage
Release Time (typical) 4 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength 1500 Vrms coil to contact
(at sea level for 1 min.) 1000 Vrms contact to contact
Insulation 100 megohms min. at 20°C, 500 VDC,
Resistance 50% RH
Dropout Greater than 10% of nominal coil voltage
100 V coil ≥ 6 VDC
Ambient Temperature At nominal coil voltage
Operating -40°C (-40°F) to 70°C (158°F) 3-48 V coils
-40°C (-48°F) to 60°C (140°F) 100 V coil
Storage -40°C (-40°F) to 115°C (239°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 (518°F)
Max. Solder Time 5 seconds
Max. Solvent Temp. 80°C (176°F)
Max. Immersion Time 30 seconds
Weight 8 grams
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
2000-01-03
AZ948
CONTACTS
Arrangement SPST (1 Form A)
Ratings Resistive load:
Standard Max. switched power: 300 W, 2500 VA
Max. switched current: 10 A
Max. switched voltage: 250 VAC/125 VDC
Heavy Duty Max. switched power: 480 W, 4000 VA
Max. switched current: 16 A
Max. switched voltage: 250 VAC/125 VDC*
*Note: If switching voltage is greater than 30VDC,
special precautions must be taken. Please contact
the factory.
Rated Load
UL Standard: 10 A at 30 VDC/250 VAC
Heavy Duty: 10 A at 30 VDC
16 A at 250 VAC
Min. Load 5 VDC, 0.1 A
Material Silver alloy
Resistance < 50 milliohms initially
(24 V, 1 A voltage drop method)
16 AMP LOW PROFILE
POWER RELAY
FEATURES
• High power switching (4000 VA)
• High sensitivity, 128 mW pickup
• Low profile (less than .5" height)
• SPST (1 Form A)
• Epoxy sealed version available
• DC coils up to 100 VDC
• UL file E44211; CSA file LR 702514
COIL
Power
At Pickup Voltage 200 mW
(typical)
Max. Continuous 1.8 W at 20°C (68°F)
Dissipation 1.3 W at 40°C (104°F)
Temperature Rise 16°C (29°F) at nominal coil voltage
Temperature Max. 115°C (239°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.
COIL SPECIFICATIONS SPST-NO (1 Form A) Heavy Duty Contact: 16A ORDER NUMBER
Nominal Coil Must Operate Max. Continuous Coil Resistance
Unsealed Sealed
VDC VDC VDC ±10%
5 4.0 15.0 125 AZ948–1AT–5D AZ948–1AT–5DE
6 4.8 18.0 180 AZ948–1AT–6D AZ948–1AT–6DE
9 7.2 27.0 405 AZ948–1AT–9D AZ948–1AT–9DE
12 9.6 36.0 720 AZ948–1AT–12D AZ948–1AT–12DE
24 19.2 72.0 2,880 AZ948–1AT–24D AZ948–1AT–24DE
48 38.4 144.0 11,520 AZ948–1AT–48D AZ948–1AT–48DE
100 48.0 110.0 18,000 AZ948–1AT–100D AZ948–1AT–100DE
RELAY ORDERING DATA
COIL SPECIFICATIONS SPST-NO (1 Form A) Standard Contact: 10A ORDER NUMBER
Nominal Coil Must Operate Max. Continuous Coil Resistance
Unsealed Sealed
VDC VDC VDC ±10%
5 4.0 15.0 125 AZ948–1A–5D AZ948–1A–5DE
6 4.8 18.0 180 AZ948–1A–6D AZ948–1A–6DE
9 7.2 27.0 405 AZ948–1A–9D AZ948–1A–9DE
12 9.6 36.0 720 AZ948–1A–12D AZ948–1A–12DE
24 19.2 72.0 2,880 AZ948–1A–24D AZ948–1A–24DE
48 38.4 144.0 11,520 AZ948–1A–48D AZ948–1A–48DE
100 48.0 110.0 18,000 AZ948–1A–100D AZ948–1A–100DE
2000-01-03
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
AZ948
MECHANICAL DATA
WIRING DIAGRAM
PC BOARD LAYOUT
.866
(22.0)
.015
(0.4)
.413
(10.5)
.157 (4.0)
.500
(12.7)
.400
(10.16)
.500
(12.7)
.700
(17.78)
.035
(.9)
2 places
.400
(10.16)
.051
(1.3)
2 places
Viewed toward terminals
Viewed toward terminals
3
21
4
1 Form A
12
21
3
4
3
COM NO
4
COM
NO
.630
(16.0)
Dimensions in inches with metric equivalents in parentheses. Tolerance: ±0.010"
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