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參數資料
| 型號： | AZ742S-2C-3D |
| 廠商： | ZETTLER electronics GmbH |
| 英文描述： | 8 A DPDT MINIATURE POWER RELAY SMT |
| 中文描述： | 第八雙刀雙擲微型功率繼電器貼片 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 92K |
| 代理商： | AZ742S-2C-3D |
GENERAL DAT A
Life Expectancy
Minimum operations
3 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)
3 ms at nominal coil voltage
(with no coil suppression)
Dielectric Strength
(at sea level for 1 min.)
2500 Vrms between contact sets
1000 Vrms between open contacts
5000 Vrms coil to contact
Insulation
Resistance
10
5
megohms min. at 500 VDC,
20°C, 50% RH
Insulation
(according to
DIN VDE 0110,
IEC 60664-1)
B250 at 2 Form C
C250 at 2 Form A
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)
Dropout DC coils
AC coils
Ambient Temperature
Operating
Storage
Vibration
Break contacts: 5 g at 20…500 Hz
Make contacts: 20 g at 30…500 Hz
Shock
20 g
Enclosure
P.B.T. polyester, UL-94 : V0
Terminals
Tinned copper alloy, P.C.
Max. Solder Temp.
270°C (518°F)
Max. Solder Time
see soldering profile
Weight
14 grams
Packing unit in pcs
20 per carton tube / 1000 per carton box
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
2005-08-04
AZ742S
8 A DPDT MINIATURE
POWER RELAY SMT
FEATURES
Dielectric strength 5000 Vrms
Low height: 15.7 mm
8 Amp switching — double pole contacts
AC and DC coils
Flux proof version
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
CONT ACT S
Arrangement
DPDT (2 Form C)
DPST (2 Form A)
Ratings
Resistive load:
Max. switched power:
Max. switched current: 2 X 8 A
Max. switched voltage: 300 VDC* or 400 VAC
2 X 240 W or 2000 VA
*
Note: If switching voltage is greater than 30VDC,
special precautions must be taken.
Please contact the factory.
Rated Load
UL, CUR
8 A at 250 VAC General Use
VDE
8 A at
250 VAC
Material
Silver nickel, silver nickel gold plated
or silver tin oxide
Resistance
< 100 milliohms initially
COIL
Power
At Pickup Voltage
(typical)
Max. Continuous
Dissipation
Temperature Rise
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
Max. Temperature
155°C (311°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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| AZ742S-2C-60D | 制造商:ZETTLER 制造商全稱:ZETTLER Electronics 功能描述:8 A DPDT MINIATURE POWER RELAY SMT |
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