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CTA51CO18VDC1.9

CTA51CO18VDC1.9首页预览图
型号: CTA51CO18VDC1.9
PDF文件:
  • CTA51CO18VDC1.9 PDF文件
  • CTA51CO18VDC1.9 PDF在线浏览
功能描述: CIT SWITCH
PDF文件大小: 176.48 Kbytes
PDF页数: 共2页
制造商: CIT[CIT Relay & Switch]
制造商LOGO: CIT[CIT Relay & Switch] LOGO
制造商网址: http://www.citswitch.com
捡单宝
PDF页面索引
100%
Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562
FEATURES:
Switching capacity up to 40A @ 14VDC
Small size and light weight
PCB pin mounting available
Suitable for automobile and lamp accessories
Two footprint styles available
25.8 X 20.5 X 20.8mm
CONTACT DATA
Contact Arrangement 1A = SPST N.O.
1B = SPST N.C.
1C = SPDT
Contact Rating 1A: 40A @ 14VDC, 20A @ 120VAC, 15A @ 28VDC
1B: 30A @ 14VDC, 20A @ 120VAC, 15A @ 28VDC
1C: 30A @ 14VDC, 20A @ 120VAC, 15A @ 28VDC
Contact Resistance < 50 milliohms initial
Contact Material AgSnO
2
Maximum Switching Power 360W
Maximum Switching Voltage 75VDC, 380VAC
Maximum Switching Current 40A
COIL DATA
Coil Voltage
VDC
Coil Resistance
± 10%
Rated Max.
1.6W 1.9W
Pick Up Voltage
VDC (max)
75%
of rated voltage
Release Voltage
VDC (min)
10%
of rated voltage
Coil Power
W
Operate Time
ms
Release Time
ms
6 7.8 22.5 19.0 4.2 0.6
9 11.7 50.6 42.6 6.3 0.9
12 15.6 90.0 75.8 8.4 1.2
18 23.4 202.5 170.5 12.6 1.8
24 31.2 360.0 303.2 16.8 2.4
1.6 or 1.9
5
3
CAUTION:
1. The use of any coil voltage less than the rated coil voltage may compromise the operation of the relay.
2. Pickup and release voltages are for test purposes only and are not to be used as design criteria.
GENERAL DATA
Electrical Life @ rated load
Mechanical Life
100K cycles, typical
10M cycles, typical
Insulation Resistance
100M min @ 500VDC
Dielectric Strength, Coil to Contact
Contact to Contact
750V rms min. @ sea level
500V rms min. @ sea level
Shock Resistance 200m/s
2
for 11ms
Vibration Resistance 1.27mm double amplitude 10-40Hz
Terminal (Copper Alloy) Strength 10N
Operating Temperature
Storage Temperature
-40 °C to + 85 °C
-40 °C to + 155 °C
Solderability
230 °C ± 2 °C for 10 ± 0.5s
Weight 19g open. 21g covered
CTA5
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