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參數(shù)資料
| 型號： | AZ743-2A-9D |
| 廠商： | ZETTLER electronics GmbH |
| 英文描述： | 10 AMP DPDT MINIATURE POWER RELAY |
| 中文描述： | 10安培雙刀雙擲微型功率繼電器 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 60K |
| 代理商： | AZ743-2A-9D |
GENERAL DAT A
Life Expectancy
Minimum operations
1 x 10
7
1 x 10
5
at 8 A 250 VAC Res.
Mechanical
Electrical
Operate Time (typical)
7 ms at nominal coil voltage
Release Time (typical)
4 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength
(at sea level for 1 min.)
3000 Vrms between contact sets
1000 Vrms between open contacts
5000 Vrms coil to contact
Insulation
Resistance
1000 megohms min. at 500 VDC,
20°C, 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
Storage
At nominal coil voltage
-40°C (-40°F) to 85°C (185°F)
-40°C (-40°F) to 105°C (221°F)
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)
Max. Solder Time
5 seconds
Max. Solvent Temp.
80°C (176°F)
Max. Immersion Time
30 seconds
Weight
16 grams
Packing unit in pcs
20 per plastic tube / 1000 per carton box
CONT ACT S
Arrangement
DPST (2 Form A, 2 Form B)
DPDT (2 Form C)
Ratings
Resistive load:
Max. switched power: 240 W or 2500 VA
Max. switched current: 10 A
Max. switched voltage:150 VDC* or 400 VAC
*
Note: If switching voltage is greater than 30VDC,
special precautions must be taken.
Please contact the factory.
Rated Load
UL, CUR
10 A at 250 VAC Resistive, 30k cycles (N.O.) [1]
10 A at 250 VAC Resistive, 6k cycles (N.C.) [1]
8 A at 277 VAC Resistive, 30k cycles [1]
8 A at 277 VAC Resistive, 75k cycles [2]
8 A at 277 VAC Resistive, 100k cycles [3]
1
/
2
HP at 250 VAC (2 Form A) [1]
1
/
4
HP at 125 VAC (2 Form A) [1]
VDE
8 A at 250 VAC Resistive, [1] [2] and [3]
Material
Silver cadmium oxide
[1]
, silver tin oxide
[2]
or silver nickel
[3]
. Gold plating available
Resistance
< 50 milliohms initially
ZETTLER
electronics GmbH
Puchheim,
D-82178
Junkersstrasse 3,
Fax +49 89 800 97 200 www.ZETTLERelectronics.com
office@ZETTLERelectronics.com
0
97
800
89
+49
Tel.
Germany
2004-09-22
AZ743
10 AMP DPDT MINIATURE
POWER RELAY
FEATURES
Dielectric strength 5000 Vrms
Low cost
Epoxy sealed version available
10 Amp switching — double pole contacts
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 file 40006031
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
190 mW
1.7 W at 20°C (68°F) ambient
26°C (47°F) at nominal coil voltage
Max. Temperature
130°C (266°F)
NOT ES
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.
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