CTA21BCP61.6 [CIT]
CIT SWITCH; CIT SWITCH
| 型号： | CTA21BCP61.6 |
| 厂家： | 
CIT RELAY & SWITCH |
| 描述： | CIT SWITCH |
| 文件： | 总3页 (文件大小：260K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CTA2
Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562
FEATURES:
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Large switching capacity up to 40A
Small size and light weight
PCB pin and quick connect mounting available
Suitable for automobile and lamp accessories
QS-9000, ISO-9002 Certified Manufacturing
26.0 x 26.0 x 24.5 (39.5) mm
CONTACT DATA
Contact Arrangement
1A = SPST N.O.
1B = SPST N.C.
1C = SPDT
1U = SPST N.O. (2 terminals)
1A: 40A @ 14VDC
1B: 30A @ 14VDC
1C: 40A @ 14VDC N.O. and 30A @ 14VDC N.C.
1U: 2x20A @ 14VDC
< 30 milliohms initial
AgSnO2
Contact Rating
Contact Resistance
Contact Material
Maximum Switching Power
630W
Maximum Switching Voltage 75VDC
Maximum Switching Current
40A
COIL DATA
Coil Voltage
VDC
Coil Resistance Pick Up Voltage
Release Voltage
VDC (min)
Coil Power
W
Operate Time
ms
Release Time
ms
VDC (max)
Ω ± 10%
75%
10%
of rated voltage
of rated voltage
Rated
6
Max.
7.8
1.6W 1.9W
22.5
90
19
4.2
8.4
0.6
1.2
2.4
1.6 or 1.9
7
5
12
15.6
31.2
75.8
303.2
24
360
16.8
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.
3. When testing, coil terminals should be connected if coil transient suppression is installed in relay.
GENERAL DATA
Electrical Life @ rated load
Mechanical Life
100K cycles, typical
10M cycles, typical
Insulation Resistance
Dielectric Strength, Coil to Contact
Contact to Contact
100MΩ min @ 500VDC
750V rms min. @ sea level
500V rms min. @ sea level
147m/s2 for 11ms
Shock Resistance
Vibration Resistance
1.5mm double amplitude 10-40Hz
8N (Quick Connect), 4N (PCB Pins)
-40 °C to + 85 °C
Terminal (Copper Alloy) Strength
Operating Temperature
Storage Temperature
-40 °C to + 155 °C
230 °C ± 2 °C for 10 ± 0.5s
31g
Solderability
Weight
CTA2
Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562
ORDERING INFORMATION
1. Series:
CTA2
1C
S
Q
12
1.6
Z
CTA2 standard
CTA2F with mounting flange
CTA2M with metal bracket
2.Contact Arrangement:
1A = SPST N.O.
1B = SPST N.C.
1C = SPDT
1U = SPST N.O. (2 terminals)
3. Sealing Options:
S = Sealed
C = Dust Cover
4. Termination:
P = PCB Pins
Q = Quick Connect
5. Coil Voltage:
6VDC
12VDC
24VDC
6. Coil Power:
1.6 = 1.6W
1.9 = 1.9W
7: Coil Suppression:
Blank = Standard
D = Diode (1N4005) Cathode on “86” terminal
D1 = Diode (1N4004) Cathode on “86” Terminal
R = Resistor (680 Ohms)
2D = 2 diodes (1N4005)
DR = Diode & Resistor Cathode on “86” Terminal
(1N4005 & 680 Ohms)
** Consult factory if other values are needed.
8. Contact Material:
Z = AgSnO2
DIMENSIONS – CTA2 (Units = mm)
CTA2 with PC Pins
CTA2 with Quick Connects
CTA2
Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562
DIMENSIONS – CTA3F & CTA2M (Units = mm)
CTA2F with Quick Connects
CTA2M with Quick Connects
SCHEMATICS, PC PIN DIMENSIONS, & PC LAYOUTS (BOTTOM VIEWS)
1A
1B
1C
1U
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