AZ940
10 AMP MINIATURE
POWER RELAY
FEATURES
•
•
•
•
•
10 Amp switching capability
4 kV dielectric strength
Epoxy sealed version available
UL, CUR file E44211
VDE certificate 134326
GENERAL DATA
SPST (1 Form A)
SPDT (1 Form C)
Resistive load:
Max. switched power: 150 W or 2770 VA
Max. switched current: 10 A (N.O.), 3 A (N.C.)
Max. switched voltage: 150 VDC* or 400 VAC
*
Note: If switching voltage is greater than 30 VDC,
CONTACTS
Arrangement
Ratings
Life Expectancy
Mechanical
Electrical
Operate Time (max.)
Release Time (max.)
Minimum operations
1 x 10
7
1 x 10
5
at 10 A 250 VAC Res.
8 ms at nominal coil voltage
5 ms at nominal coil voltage
(with no coil suppression)
special precautions must be taken.
Please contact the factory.
Dielectric Strength
4000 Vrms coil to contact
(at sea level for 1 min.)
1000 Vrms between open contacts
Insulation Resistance
Dropout
Ambient Temperature
Operating
Vibration
Shock
Operating
Mechanical
Enclosure
Terminals
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
Max. Immersion Time
10 g for 11 ms 1/2 sine pulse
(no contact opening >100 usec)
100 g for 11 ms 1/2 sine pulse
P.B.T. polyester
Tinned copper alloy, P.C.
270°C (518°F)
5 seconds
80°C (176°F)
30 seconds
7 grams
100 per styrofoam tray / 1000 per cartonbox
1 x 10
9
ohms minimum at 500 VDC
Greater than 5% of nominal coil voltage
At nominal coil voltage
-40°C (-40°F) to 70°C (158°F) standard
-40°C (-40°F) to 85°C (185°F) sensitive
0.062" (1.5 mm) DA at 10–55 Hz
Rated Load
UL
Normally open contact (N.O.)
10 A at 125 VAC, General Use, 100k cycles [1][2][3]
10 A at 277 VAC, cos phi 0.4, 10k cycles [1][2]
8 A at 250 VAC, General Use, 50k cycles [1][2]
5 A at 250 VAC, General Use, 100k cycles [1][2][3]
5 A at 30 VDC, resistive, 100k cycles [1][2][3]
4 A at 120 VAC, resistive,100k cycles [3]
1 A at 120 VAC, tungsten, 6k cycles [3]
1
/ HP at 125 VAC, 100k cycles [1][2]
10
1
/
6
HP at 250 VAC, 100k cycles [1][2]
2.5 FLA / 15 LRA at 120 VAC, 6k cycles [3]
Normally closed contact (N.C.)
3 A at 250 VAC general use, 100k cycles [1][2][3]
3 A at 30 VDC resistive, 100k cycles [1][2][3]
VDE
1 Form A
5 A at 250 VAC, 85°C, 100k cycles [2][3]
5 A at 250 VAC, 70°C, 75k cycles [1]
1 Form C, normally open contact (N.O.)
5 A at 250 VAC, 70°C, 100k cycles [2]
5 A at 250 VAC, 75°C, 75k cycles [1]
1 Form C, normally closed contact (N.C.)
3 A at 250 VAC, 70°C, 100k cycles [2]
3 A at 250 VAC, 75°C, 75k cycles [1]
Weight
Packing unit in pcs
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
253 mW (standard coil)
113 mW (sensitive coil)
1.1 W at 20°C (68°F) ambient
Material
Resistance
Silver cadmium oxide [1], silver nickel [2],
silver tin oxide [3], gold plating available
< 100 milliohms initially
(at 6 V, 1 A, voltage drop method)
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.
26°C (47°F) at nominal coil voltage
(standard coil)
20°C (36°F) at nominal coil voltage
(sensitive coil)
Max. 105°C (221°F)
Temperature
-
ZETTLER electronics GmbH
Junkersstr. 3, D-82178 Puchheim, Germany
This product specification to be used only together with the application notes
which can be downloaded from http://www.ZETTLERelectronics.com/pdfs/relais/ApplicationNotes.pdf
A ZETTLER
GROUP
Company
phone: +49 89 800 97-0 office@ZETTLERelectronics.com
fax:
+49 89 800 97-200 www.ZETTLERelectronics.com
2014-06-24
RELAY ORDERING DATA
STANDARD COIL
COIL SPECIFICATIONS
Nominal Coil
VDC
3
5
6
9
12
18
24
Must Operate
VDC
2.3
3.8
4.5
6.8
9.0
13.5
18.0
Max. Continuous
VDC
4.7
7.7
9.4
14.0
18.7
28.1
37.5
Coil Resistance
Ohm ± 10
20
55
80
180
320
720
1,280
ORDER NUMBER*
Form A (SPST)
AZ940-1A-3D
AZ940-1A-5D
AZ940-1A-6D
AZ940-1A-9D
AZ940-1A-12D
AZ940-1A-18D
AZ940-1A-24D
Form C (SPDT)
AZ940-1C-3D
AZ940-1C-5D
AZ940-1C-6D
AZ940-1C-9D
AZ940-1C-12D
AZ940-1C-18D
AZ940-1C-24D
* “1A” or ”1C” denote silver cadmium contacts.
Substitute “1AB” or “1CB” in place of “1A” or ”1C” to indicate silver nickel contacts.
Substitute “1AE” or “1CE” in place of “1A” or “1C” to indicate silver tin contacts.
Add suffix “E” at the end of order number for sealed version.
Add suffix “G” at the end of order number for gold plated contacts.
SENSITIVE COIL
COIL SPECIFICATIONS
Nominal Coil
VDC
3
5
6
9
12
18
24
Must Operate
VDC
2.3
3.8
4.5
6.8
9.0
13.5
18.0
Max. Continuous
VDC
7.0
11.7
14.0
20.9
28.1
41.9
55.5
Coil Resistance
Ohm ± 10%
45
125
180
400
720
1,600
2,800
ORDER NUMBER*
Form A (SPST)
AZ940-1A-3DS
AZ940-1A-5DS
AZ940-1A-6DS
AZ940-1A-9DS
AZ940-1A-12DS
AZ940-1A-18DS
AZ940-1A-24DS
* “1A” denote silver cadmium contacts.
Substitute “1AB” in place of “1A” to indicate silver nickel contacts.
Add suffix “E” at the end of order number for sealed version.
Add suffix “G” at the end of order number for gold plated contacts.
ZETTLER electronics GmbH
Junkersstr. 3, D-82178 Puchheim, Germany
This product specification to be used only together with the application notes
which can be downloaded from http://www.ZETTLERelectronics.com/pdfs/relais/ApplicationNotes.pdf
-
A ZETTLER
GROUP
Company
phone: +49 89 800 97-0 office@ZETTLERelectronics.com
fax:
+49 89 800 97-200 www.ZETTLERelectronics.com
2014-06-24
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