About DC Contactor
DC Contactor that offered by us is an electrically controlled device engineered for switching current ON/OFF. It controls current in direct current circuits by opening and closing internal contacts. It has capability of controlling much lower voltages as compared to AC circuits and provides the benefit of least arcing as the circuit closes and opens. DC Contactor is made of chosen plastic material, and featured with rated voltage of 110V, input voltage of 250, current of 10A, 5th filter tuned, and 2 poles.
Specification
| Input Voltage | 250 |
| Rated Voltage | 110 V |
| Material | Plastic |
| Filter Tuned | 5th |
| Electricity Type | DC |
| Number of Poles | 2 Pole |
| Current | 10 A |
Engineered for Reliability and EfficiencyOur DC contactor delivers exceptional durability with a mechanical life surpassing 1 million operations and an electrical life exceeding 100,000 operations. Its advanced silver alloy contacts and arc suppression features guarantee a dependable performance in continuous duty cycles. With low energy consumption and a power factor of 0.95, this contactor is designed to optimize your industrial processes while ensuring operational safety and efficiency.
Adaptable Design for Industrial ApplicationsWith a compact rectangular build and a matte finish, this contactor seamlessly integrates into a range of panels. Panel mounting and screw-type connectors make installation straightforward, while the auxiliary contact options provide flexibility in circuit designs. Its wide operating temperature from -20C to +60C and humidity tolerance up to 85% ensure it stands up to challenging Indian industrial conditions.
FAQs of DC Contactor:
Q: How does the DC contactor ensure high durability in industrial operations?
A: The DC contactor is built with a silver alloy contact material and arc suppression contacts, delivering a mechanical life of over 1 million operations and an electrical life greater than 100,000. This, combined with robust insulation materials and an IP20 protection rating, ensures the device maintains functionality and safety over extended use in industrial settings.
Q: What are the main benefits of using this contactor in my facility?
A: This contactor offers high efficiency (>98%), reduced energy consumption, and reliable overheating protection, making it cost-effective and safe. Its auxiliary contacts and adaptability for normally open/closed output suit diverse industrial circuits, while adherence to IS/IEC 60947-4-1 standards guarantees regulatory compliance and operational confidence.
Q: Where should this DC contactor be installed for optimum performance?
A: The contactor is designed for panel mount installation, recommended in clean, dry environments protected from excessive dust. With a sturdy build and IP20 protection, it suits electrical panels in factories, production units, and other industrial sites across India. Ensure mounting within the -20C to +60C temperature range for best results.
Q: What is the process for connecting and wiring this contactor?
A: Connection is facilitated by screw terminals, allowing secure wiring. Ensure the input voltage matches 10 V DC and rated current does not exceed 10 Ampere. Auxiliary contacts can be connected for additional control. Always disconnect power before installation and follow IS/IEC 60947-4-1 wiring standards to ensure safety.
Q: When should the contactor be inspected or replaced?
A: Routine inspections are advised during scheduled maintenance to check for signs of wear or arcing, especially after nearing the rated electrical or mechanical life. If the contactor shows any malfunction, excessive heat, or reduced performance, replacement is recommended to maintain system reliability.
Q: How does the device handle overcurrent or overheating situations?
A: The contactor features inbuilt overheating protection to safeguard your equipment. Should excessive current or temperature be detected, it will automatically respond to prevent damage, ensuring longevity and minimizing downtime for critical industrial processes.