AZ770
SPDT SUBMINIATURE
POWER RELAY
FEATURES
•
•
•
•
•
•
5 kV dielectric strength, 10 kV surge
8mm creepage and clearance
Proof tracking index (PTI/CTI) 250
5 Amp switching (1 Form A: 20A inrush)
Epoxy sealed version available
Reinforced insulation, EN 60730-1 (VDE 0631, part 1),
1 Form A: EN 60335-1 (VDE 0700, part 1)
•
UL, CUR file E44211
•
VDE file 40006815
CONTACTS
Arrangement
Ratings
SPST (1 Form A)
SPDT (1 Form C)
Resistive load:
Max. switched power: 150 W or 1250 VA
Max. switched current:
5A
Max. switched voltage: 150 VDC* or 380 VAC
*
Note: If switching voltage is greater than 30 VDC,
GENERAL DATA
Life Expectancy
Mechanical
Electrical
Operate Time (typical)
Release Time (typical)
Minimum operations
1 x 10
6
1 x 10
5
at 5 A 250 VAC Res.
8 ms at nominal coil voltage
4 ms at nominal coil voltage
(with no coil suppression)
special precautions must be taken.
Please contact the factory.
Dielectric Strength
5000 Vrms coil to contact
(at sea level for 1 min.)
1000 Vrms between open contacts
Surge Voltage
Coil to contact
Insulation
Resistance
Insulation
(according to
DIN VDE 0110,
IEC 60664-1)
Dropout
Ambient Temperature
Operating
Storage
Vibration
Shock
Enclosure
Terminals
10,000V (at 1.2x50 µs)
1000 megohms min. at 20°C
500 VDC 50% RH
C250
Overvoltage category: III
Pollution degree: 3
Nominal voltage: 250 VAC
Greater than 5% of nominal coil voltage
At nominal coil voltage
-40°C (-40°F) to 85°C (185°F)
-40°C (-40°F) to 105°C (221°F)
0.062" (1.5 mm) DA at 10–50 Hz
10 g operating, 100 g damage
P.B.T. polyester
Tinned copper alloy, P. C.
270°C (518°F)
5 seconds
80°C (176°F)
30 seconds
4.6 grams
100 per plastic tray / 1000 per carton box
Rated Load
UL, CUR
Form A (N.O.)
5 A at 250 VAC, Res., 100k cycles
5 A at 30 VDC, Res., 100k cycles
1
/
8
HP, 125 / 250 VAC, 100k cycles
3 A at 250 VAC, cos phi 0.4, 100k cycles
C300 Pilot Duty, 125 / 250 VAC, 100k cycles
TV-2, 120 VAC
Form C
3 A at 250 VAC, Res., 100k cycles
3 A at 30 VDC, Res., 100k cycles
VDE
Material
Resistance
5 A at 250 VAC, Res., 100k cycles at 85°C
Silver nickel, gold plating available
< 100 milliohms initially
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
(at nominal voltage)
Temperature
253 mW standard coil
113 mW sensitive coil
1.25 W at 20°C (68°F) ambient
41°C (74°F) standard coil
22°C (40°F) sensitive coil
Max. 130°C (266°F)
Max. Solder Temp.
Max. Solder Time
Max. Solvent Temp.
Max. Immersion Time
Weight
Packing unit in pcs
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.
ZETTLER
electronics GmbH
Tel. +49 89 800 97 0
Fax +49 89 800 97 200
office@ZETTLERelectronics.com
www.ZETTLERelectronics.com
2005-08-04
Junkersstrasse 3, D-82178 Puchheim, Germany
AZ770
RELAY ORDERING DATA
STANDARD RELAYS – TYPE 1 FOOTPRINT
COIL SPECIFICATIONS
Nominal Coil
VDC
3
5
6
9
12
18
24
48
Must Operate
VDC
2.25
3.75
4.5
6.75
9.0
13.5
18.0
36.0
Max. Continuous
VDC
3.9
6.5
7.8
11.7
15.6
23.4
31.2
62.4
Coil Resistance
Ohm ± 10%
20
55
80
180
320
720
1,280
5,120 ±15%
ORDER NUMBER*
Form A (SPST)
AZ770–1A–3D
AZ770–1A–5D
AZ770–1A–6D
AZ770–1A–9D
AZ770–1A–12D
AZ770–1A–18D
AZ770–1A–24D
AZ770–1A–48D
Form C (SPDT)
AZ770–1C–3D
AZ770–1C–5D
AZ770–1C–6D
AZ770–1C–9D
AZ770–1C–12D
AZ770–1C–18D
AZ770–1C–24D
AZ770–1C–48D
SENSITIVE RELAYS – TYPE 1 FOOTPRINT
COIL SPECIFICATIONS
Nominal Coil
VDC
3
5
6
9
12
18
24
48
Must Operate
VDC
2.25
3.75
4.5
6.75
9.0
13.5
18.0
36.0
Max. Continuous
VDC
5.1
8.5
10.2
15.3
20.4
30.6
40.8
81.6
Coil Resistance
Ohm ± 10%
45
125
180
400
720
1,600
2,800
11,520 ±15%
ORDER NUMBER*
Form A (SPST)
AZ770–1A–3DS
AZ770–1A–5DS
AZ770–1A–6DS
AZ770–1A–9DS
AZ770–1A–12DS
AZ770–1A–18DS
AZ770–1A–24DS
AZ770–1A–48DS
* Add suffix “E” for epoxy sealed version. Add suffix “K” for Type 2 footprint. Add suffix “G” for gold plated contacts.
MECHANICAL DATA
PC BOARD LAYOUT
.703 Max
[17.85]
.407 Max
[10.35]
5 x ø .05
[ø 1.3]
.60
[15.24]
.25
[6.35]
*
.157
[4.0]
.03
[0.8]
5 x ø .05
[ø 1.3]
.50
[12.7]
.1
[2.54]
.494 Max
[12.55]
.30
[7.6]
.30
[7.6]
*
.06
[1.5]
.157
[4]
ø .02
[ø 0.5]
2 x .012
[0.3]
.016
[0.4]
Type 1
Viewed toward terminals
Type 2
*Not used on Form A version
Type 1
.703 Max
[17.85]
.407 Max
[10.35]
WIRING DIAGRAMS
3
3
.494 Max
[12.55]
1
1
4
5
*
2
.157
[4]
ø .02
[0.5]
3 x .012
[0.3]
5
*
2
4
.016
[0.4]
Type 1
.03
[0.8]
Type 2
Viewed toward terminals
*Not used on Form A version
Type 2
Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010"
ZETTLER
electronics GmbH
Tel. +49 89 800 97 0
Fax +49 89 800 97 200
office@ZETTLERelectronics.com
www.ZETTLERelectronics.com
2005-08-04
Junkersstrasse 3, D-82178 Puchheim, Germany
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