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AZ742 Datasheet Preview

AZ742 Datasheet

10A DPDT MINIATURE POWER RELAY

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AZ742
10 A DPDT MINIATURE
POWER RELAY
FEATURES
Dielectric strength 5000 Vrms
Low height: 15.7 mm
Epoxy sealed version available
10 Amp switching (N.O. contact only)
AC and DC coils
Isolation spacing greater than 10 mm
Proof tracking index (PTI/CTI) 250
Reinforced insulation, EN 60730-1 (VDE 0631, part 1)
EN 60335-1 (VDE 0700, part 1)
UL, CUR file E43203
VDE file 40012572
CONTACTS
Arrangement
Ratings
Rated Load
UL, CUR
VDE
Material
Resistance
DPDT (2 Form C)
DPST (2 Form A)
Resistive load:
Max. switched power: 2 X 240 W or 2000 VA
Max. switched current: 2 X 10 A
Max. switched voltage: 300 VDC* or 400 VAC
* Note: If switching voltage is greater than 30 VDC,
special precautions must be taken.
Please contact the factory.
8 A at 250 VAC resistive [1][2]
10 A at 250 VAC resistive, 30k cycles (N.O.) [1]
8 A at 250 VAC resistive [1][2]
Silver nickel [1], silver tin oxidel [2],
gold plating available
< 100 miliohms initially
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
Max. Temperature
200 mW (DC coil)
.422 VA (AC coil)
1.7 W at 20°C (68°F) ambient
1.7 VA at 20°C (68°F) ambient
26°C (47°F) at nominal coil voltage
155°C (311°F) Class 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.
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Minimum operations
3 x 107
1 x 105 at 8 A 250 VAC res.
Operate Time (typical) 7 ms at nominal coil voltage
Release Time (typical) 3 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength
5000 Vrms coil to contact
(at sea level for 1 min.) 2500 Vrms between contact sets
1000 Vrms between open contacts
Insulation
Resistance
105 megohms min. at 500 VDC,
20°C, 50% RH
Insulation
(according to
DIN VDE 0110,
IEC 60664-1)
Dropout DC coils
AC coils
Ambient Temperature
Operating
Storage
B250 at 2 Form C, flux proof version
C250 at other relay versions
Overvoltage category: III
Pollution degree: 3
Nominal voltage: 250 VAC
Greater than 10% of nominal coil voltage
Greater than 15% of nominal coil voltage
At nominal coil voltage
-40°C (-40°F) to 85°C (185°F) - DC coils
-40°C (-40°F) to 70°C (158°F) - AC coils
-40°C (-40°F) to 105°C (221°F)
Vibration
Break contacts: 5 g at 20…500 Hz
Make contacts: 20 g at 30…500 Hz
Shock
Enclosure
Terminals
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
Max. Immersion Time
Weight
Packing unit in pcs
20 g
P.B.T. polyester, UL-94 : V0
Tinned copper alloy, P.C.
270°C (518°F)
5 seconds
80°C (176°F)
30 seconds
14 grams
20 per carton tube / 1000 per carton box
9-2-11
Free Datasheet http://www.datasheet4u.net/




Zettler

AZ742 Datasheet Preview

AZ742 Datasheet

10A DPDT MINIATURE POWER RELAY

No Preview Available !

AZ742
RELAY ORDERING DATA
COIL SPECIFICATIONS - DC COIL
Nominal Coil
VDC
Must Operate
VDC
Max. Continuous
VDC
3 2.1 7.6
5 3.5 12.7
6 4.2 15.3
9 6.3 22.9
12 8.4 30.6
18 12.6 45.9
24 16.8 61.2
36 25.2 92.0
48 33.6 122.0
60 42.0 153.0
110 77.0 280.0
Coil Resistance
Ohm ± 10%
22
60
90
200
360
710
1,440
3,140
5,700
7,500
25,200
ORDER NUMBER*
2 Form A
2 Form C
AZ742–2A–3D
AZ742–2A–5D
AZ742–2A–6D
AZ742–2A–9D
AZ742–2A–12D
AZ742–2A–18D
AZ742–2A–24D
AZ742–2A–36D
AZ742–2A–48D
AZ742–2A–60D
AZ742–2A–110D
AZ742–2C–3D
AZ742–2C–5D
AZ742–2C–6D
AZ742–2C–9D
AZ742–2C–12D
AZ742–2C–18D
AZ742–2C–24D
AZ742–2C–36D
AZ742–2C–48D
AZ742–2C–60D
AZ742–2C–110D
COIL SPECIFICATIONS - AC COIL
Nominal Coil Must Operate Max. Continuous Nominal Current
VAC
VAC
VAC
mA ± 10%
12 9.0 18.0
63.0
24 18.0
36.0
31.3
48 36.0
72.0
15.6
60 45.0
90.0
12.5
110 82.5 165.0
6.8
115 86.3 172.5
6.5
120 90.0 180.0
6.3
220 165.0
330.0
3.4
230 172.5
345.0
3.3
240 180.0
360.0
3.1
* “2A” or “2C” denote silver nickel contacts.
Add suffix “G” at “2A” or “2C” for gold plated silver nickel contacts.
Add suffix “E” at “2A” or “2C” for silver tin oxide contacts.
Add suffix “E” at the end of order number for sealed version.
Coil Resistance
Ohm ± 10%
100
400
1,550
2,600
8,900
9,600
10,200
35,500
38,500
42,500
ORDER NUMBER*
2 Form A
2 Form C
AZ742–2A–12A
AZ742–2A–24A
AZ742–2A–48A
AZ742–2A–60A
AZ742–2A–110A
AZ742–2A–115A
AZ742–2A–120A
AZ742–2A–220A
AZ742–2A–230A
AZ742–2A–240A
AZ742–2C–12A
AZ742–2C–24A
AZ742–2C–48A
AZ742–2C–60A
AZ742–2C–110A
AZ742–2C–115A
AZ742–2C–120A
AZ742–2C–220A
AZ742–2C–230A
AZ742–2C–240A
DC - Coil operating range
3,0
2,8
2,6
2,4
IN= 8 A
1
2,2
2,0 2
1,8 3
1,6
1,4
1,2
1,0
0,8
0,6
0
B
A
10 20 30 40 50 60 70 80 90 100
Ambient temperature [°C]
A - Cold coil ( Tcoil = Tambient)
B - Hot coil (1,1 x UN), contact load = IN
1 - no load on contacts
2 - half of rated load on contacts
3 - rated load on contacts
AC - Coil operating range
3,0
2,8
2,6
2,4
2,2
2,0
1,8 IN= 8 A
1,6
1
1,4
1,2 3
1,0
B
0,8
0,6
0
10 20 30 40 50 60 70 80 90 100
Ambient temperature [°C]
B - Hot coil (1,1 x UN), contact load = IN
1 - no load on contacts
3 - rated load on contacts
9-2-11


Part Number AZ742
Description 10A DPDT MINIATURE POWER RELAY
Maker Zettler
Total Page 4 Pages
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