


| Brand | TURCK |
|---|---|
| Manufacturer Part Number | C2-A-20X |
The Turck C2-A-20x power relay, model number C2 0074, is a versatile and reliable component designed for handling 120V AC applications. This power relay is part of Turck's C2 series, known for their compact structure and strong performance.
The C2-A-20x model is specifically designed to manage currents up to 20 amperes, making it a suitable choice for various automated control systems that require the ability to switch 120V AC loads. The 10 mA contact rating ensures precision in the switch contacts, delivering accuracy and consistency to your system's operation.
One of the advantages of the C2-A-20x power relay is its efficient coil design, which guarantees low power consumption and long coil life. It also features a contact separation of 2 millimeters, and the contact resistance is less than 250 milliohms, ensuring fast contact making and breaking.
Additionally, the relay comes with an optional auxiliary dry contact output. This feature enables the relay to provide a signal to initiate other functions within your system. The protection category of the C2-A-20x power relay, according to IEC 60947-1 standards, is 3 (for industrial applications).
The compact size of 100 x 90 x 32 mm (3.93 x 3.54 x 1.26 inches) makes it an excellent solution for space-conscious control applications. With wire terminals that can accommodate wires with cross-sections of 3.5 mm to 6 mm (14 AWG to 8 AWG), the Turck C2-A-20x power relay guarantees easy installation and efficient wire management.
Overall, the C2-A-20x power relay is a reliable and compact solution that can effectively manage 120V AC loads with up to 20 amperes, offering efficient power consumption, quick contact switching, and optional auxiliary contact outputs.
The Turck C2-A-20x Power Relay (120VAC 10 mA C2 0074) is a commonly used electromechanical relay primarily designed for control applications. While it is important to weigh in on its advantages and disadvantages before making a purchase, remember that the decision depends significantly on your specific use case and requirements.
Pros:1. Robust Design: The Turck C2-A-20x Power Relay is known for its rugged design and can stand up to harsh industrial environments. It is typically sealed against ingress protection (IP67) against dust and water.
2. High Contact Integrity: With a contact rating of 10 mA, it is suitable for handling various control signals. Its contacts reliably switch, providing solid connection and ensuring accurate control.
3. Compact Size: The compact size (60 x 37 x 30 mm) makes it an ideal choice for those who need a reliable, space-saving relay solution in their control applications.
Cons:1. Limited Current Capacity: The Turck C2-A-20x Power Relay has a relatively low current capacity of 120VAC, which may not be sufficient for certain applications requiring higher current levels.
2. No Built-in Opto-Isolator: Although it is an optional feature, some users prefer opto-isolators for increased safety and isolation in their control applications. This relay model does not come with an integrated opto-isolator.
3. Manual Coil Activation: The relay operates using a manual coil, which means it requires a separate power source to activate. This may not be convenient in applications where automatic operation is preferred, or multiple relays need separate power sources.
Conclusion:The Turck C2-A-20x Power Relay (120VAC 10 mA C2 0074) is an excellent choice for those who require a reliable, compact, and rugged power relay for control applications that do not demand high current levels or opto-isolation. Its robust design, high contact integrity, and small footprint make it an attractive option for many industrial control applications. However, potential purchasers must consider if its limitations, such as the low current capacity, the lack of an integrated opto-isolator, and the manual coil activation, are deal breakers for their specific use case.
Recommendation:If your application requires a higher current capacity, an integrated opto-isolator, or automatic coil activation, it may be worth considering other options and extended versions of the Turck C2 relay series that better meet your requirements. Alternatively, you may explore other relay manufacturers, offering market alternatives suitable for your specific application. Therefore, careful evaluation of options and considering your unique application is crucial before making a final decision.
Special instructions. Turck C2-A-20X power relay, dpdt, 120 vac, 10 a, mrc -c2 series, socket. Used - relic s2-s relay socket attached. Manufacturer part number: C2-A-20X.
Turck C2-A-20X power relay, dpdt, 120 vac, 10 a, mrc -c2 series manufactured by Turck.
