ZETTLER AZ761-1C-18DS

AZ761
12 A SPDT MINIATURE
POWER RELAY
FEATURES
•
•
•
•
•
•
Dielectric strength 5000 Vrms
Low cost
Epoxy sealed version available
12 Amp switching
Isolation spacing greater than 10 mm
Reinforced insulation, EN 60730-1 (VDE 0631, part 1),
EN 60335-1 (VDE 0700, part 1)
• UL, CUR file E44211
• VDE 40006031
CONTACTS
GENERAL DATA
Arrangement
SPDT (1 Form C)
SPST (1 Form A, 1 Form B)
Ratings
Resistive load:
Max. switched power: 360 W or 3324 VA
Max. switched current: 12 A
Max. switched voltage: 150 VDC* or 400 VAC
Life Expectancy
Mechanical
Electrical
Minimum operations
1 x 107
1 x 105 at 12 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)
* Note: If switching voltage is greater than 30 VDC,
special precautions must be taken.
Please contact the factory.
Rated Load
UL, CUR
12 A at 277 VAC resistive, 50k cycles
(standard coils) [1]
12 A at 277 VAC resistive, 100k cycles
(standard coils) [2] [3]
10 A at 250 VAC resistive, 100k cycles
(sensitive coils) [1]
1/ HP at 250 VAC (1 Form A) [1]
2
1/ HP at 125 VAC (1 Form A) [1]
3
B300 Pilot Duty [2]
R300 Pilot Duty [2]
VDE
Dielectric Strength
5000 Vrms coil to contact
(at sea level for 1 min.) 1000 Vrms between open contacts
Insulation
Resistance
1000 megohms min. at 20°C
500 VDC 50% RH
Insulation
(according to
DIN VDE 0110,
IEC 60664-1)
C250
Overvoltage category: III
Pollution degree: 3
Nominal voltage: 250 VAC
Dropout
Greater than 10% of nominal coil voltage
Ambient Temperature
Operating
At nominal coil voltage
-40°C (-40°F) to 85°C (185°F) standard
-40°C (-40°F) to 105°C (221°F) sensitive
-40°C (-40°F) to 105°C (221°F)
12 A at 250 VAC resistive, [1] [2] and [3]
Material
Silver cadmium oxide [1] or silver tin oxide [2]
or silver nickel [3]. Gold plating available
Resistance
< 50 milliohms initially
COIL
Power
Storage
Vibration
0.062" (1.5 mm) 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)
At Pickup Voltage
(typical)
196 mW, standard coil
141 mW, sensitive coil
Max. Solder Time
5 seconds
Max. Continuous
Dissipation
1.7 W at 20°C (68°F) ambient
Max. Solvent Temp.
80°C (176°F)
Temperature Rise
(at nominal voltage)
26°C (47°F) standard coil
17°C (31°F) sensitive coil
Max. Immersion Time
30 Seconds
Weight
14 grams
Packing unit in pcs
20 per plastic tube / 1000 per carton box
Max. Temperature
130°C (266°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.
ZETTLER
electronics GmbH
Junkersstrasse 3, D-82178 Puchheim, Germany
Tel. +49 89 800 97 0
Fax +49 89 800 97 200
[email protected]Relectronics.com
www.ZETTLERelectronics.com
2004-09-27
AZ761
RELAY ORDERING DATA
COIL SPECIFICATIONS – 12 A RATING
Nominal Coil
VDC
5
Must Operate
VDC
3.5
Max. Continuous
VDC
10.2
4.2
12.3
6
ORDER NUMBER*
Coil Resistance
Ohm ± 10%
62
1 Form A
1 Form C
AZ761–1A–5D
AZ761–1C–5D
90
AZ761–1A–6D
AZ761–1C–6D
AZ761–1C–9D
9
6.3
18.3
200
AZ761–1A–9D
12
8.4
24.7
360
AZ761–1A–12D
AZ761–1C–12D
18
12.6
37.0
810
AZ761–1A–18D
AZ761–1C–18D
24
16.8
49.4
1,440
AZ761–1A–24D
AZ761–1C–24D
48
33.6
98.0
5,760
AZ761–1A–48D
AZ761–1C–48D
60
42.0
112.9
7,500
AZ761–1A–60D
AZ761–1C–60D
110
77.0
206.9
25,200
AZ761–1A–110D
AZ761–1C–110D
COIL SPECIFICATIONS – SENSITIVE COIL - 10 A RATING
Nominal Coil
VDC
5
ORDER NUMBER*
Must Operate
VDC
3.8
Max. Continuous
VDC
13.0
Coil Resistance
Ohm ± 10%
100
6
4.5
15.6
144
AZ761–1A–6DS
AZ761–1C–6DS
12
9.0
31.3
576
AZ761–1A–12DS
AZ761–1C–12DS
18
13.5
46.9
1,296
AZ761–1A–18DS
AZ761–1C–18DS
24
18.0
62.6
2,304
AZ761–1A–24DS
AZ761–1C–24DS
48
36.0
125.2
9,216
AZ761–1A–48DS
AZ761–1C–48DS
60
45.0
147.8
12,867
AZ761–1A–60DS
AZ761–1C–60DS
1 Form A
AZ761–1A–5DS
1 Form C
AZ761–1C–5DS
* “1A” or “1C” denote silver cadmium oxide contacts.
Substitute “1B” in place of “1A” for 1 Form B contact.
Add suffix “E” to “1A” or “1B” or “1C” for silver tin oxide contacts.
Add suffix “B” to “1A” or “1B” or “1C” for silver nickel contacts.
Add suffix “E” at the end of order number for sealed version.
Add suffix “A” at the end of order number for gold plated contacts.
Add suffix “K” at the end of order number for 5 mm pin spacing version.
MECHANICAL DATA
PC BOARD LAYOUT
5.0mm spacing Form C
3.5mm spacing Form C
.512 Max.
[13.0]
1.155 Max.
[29.3]
.63 Max.
[16.0]
*
.012
[0.3]
.101
[2.56]
.142
[3.6]
.138
[3.5]
.138
[3.5]
5 x ø .051
[ø 1.3]
.794
[20.16]
**
5 x ø .051
[ø 1.3]
.198
[5.04]
.198
[5.04]
.299
[7.6]
*
.260
[6.6]
**
.794
[20.16]
.299
[7.6]
.260
[6.6]
* Not used on 1 Form A relay
Viewed toward terminals
2 x .020
[0.5]
** Not used on 1 Form B relay
3 x .020
[0.5]
WIRING DIAGRAMS
2 x .020
[0.5]
3 x .031
[0.8]
1 Form A
1 Form B
1 Form C
Viewed toward terminals
Dimensions in inches with metric equivalents in parentheses. Tolerance: ± .010"
ZETTLER
electronics GmbH
Junkersstrasse 3, D-82178 Puchheim, Germany
Tel. +49 89 800 97 0
Fax +49 89 800 97 200
[email protected]
www.ZETTLERelectronics.com
2004-09-27