CTA14
Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562
FEATURES:
•
Large switching capacity up to 80A
•
Ideal for high inrush applications
•
quick connect mounting available
•
Suitable for automobile and lamp accessories
•
QS-9000, ISO-9002 Certified Manufacturing
32.6 x 34.6 x 34.0 mm
CONTACT DATA
Contact Arrangement
Contact Rating
Contact Resistance
Contact Material
Maximum Switching Power
Maximum Switching Voltage
Maximum Switching Current
1A = SPST N.O.
1C = SPDT
1A: 100A @ 12VDC; 50A @ 24VDC
1C: N.O. 100A @ 12VDC; 50A @ 24VDC
N.C. 70A @ 12VDC; 35A @ 24VDC
< 30 milliohms initial
AgSnO
2
1200W
75VDC
100A
COIL DATA
Coil Voltage
VDC
Coil Resistance
Ω ±
10%
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
Rated
Max.
12
24
15.6
31.2
50
195
8.4
16.8
1.2
2.4
2.9
10
5
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
Insulation Resistance
Dielectric Strength, Coil to Contact
Contact to Contact
Shock Resistance
Vibration Resistance
Terminal (Copper Alloy) Strength
Operating Temperature
Storage Temperature
Solderability
Weight
100K cycles, typical
10M cycles, typical
100MΩ min @ 500VDC
2500V rms min. @ sea level
1500V rms min. @ sea level
147m/s
2
for 11ms
1.5mm double amplitude 10-40Hz
30N
-40
°C
to + 85
°C
-40
°C
to + 155
°C
230
°C ±
2
°C
for 10
±
0.5s
60g
Distributor: Electro-Stock www.electrostock.com Tel: 630-682-1542 Fax: 630-682-1562
CTA14
ORDERING INFORMATION
1. Series:
CTA14
CTA14
2.Contact Arrangement:
1A = SPST N.O.
1C = SPDT
3. Sealing Options:
C = Dust Cover
4. Termination Options:
Q = Quick Connect
5. Coil Voltage:
12VDC
24VDC
6: Coil Suppression:
Blank = Standard
D = Diode (1N4005)
R = Resistor (680 Ohms)
2D = 2 diodes (1N4005)
DR = Diode & Resistor (1N4005 & 680 Ohms)
** Consult factory if other values are needed.
1C
C
Q
12VDC
DIMENSIONS
SCHEMATICS (BOTTOM VIEWS)
1A
1C
京公网安备 11010802033920号
EEWORLD
