CTA141CQ24VDCDR

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 AgSnO2 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/s2 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