nc1-0908z-24v chint contactor 24vdc 20a ac1 / 9a ac3 4p 4 main poles (2no 2nc)

Why Choose the CHINT NC1-0908Z-24V DC Contactor?

The CHINT NC1-0908Z-24V is a compact and highly reliable DC-operated industrial contactor engineered for motor control, switching and automation applications in commercial and industrial environments. As part of the dependable CHINT NC1 contactor series, this model is designed for frequent switching of electrical loads while providing stable operation and long service life in demanding automation systems.

The NC1 series combines compact dimensions with dependable switching performance and strong electrical endurance. Designed for use with auxiliary contacts and thermal overload relays, the NC1 range is widely used in industrial control panels, HVAC systems, machinery control systems and OEM automation equipment where reliable contactor operation is essential.

With a rated operational current of 9 A AC-3, support for systems up to 690 V AC, a 24 V DC control coil, and a 2 NO + 2 NC main pole configuration, the NC1-0908Z-24V is ideal for controlling motors, pumps, conveyors and industrial switching systems. Its mixed contact arrangement provides flexible interlocking, signalling and automation functionality for industrial control applications.

Key Advantages

• Compact industrial DC contactor for switching and motor control.
• 9 A AC-3 operational rating suitable for industrial machinery.
• 24 V DC control coil for automation and control systems.
• 2 NO + 2 NC main poles for flexible switching applications.
• Supports three-phase systems up to 690 V AC.
• High mechanical endurance for demanding industrial environments.

Key Features

• CHINT NC1 industrial contactor series.
• 9 A AC-3 rated operational current.
• 2 NO + 2 NC main contact configuration.
• 24 V DC control coil voltage.
• Supports motor control applications up to 4 kW at 400 V.
• DIN rail or screw mounting installation.
• Compatible with overload relays and auxiliary accessories.
• Designed for industrial automation and OEM equipment.

Technical Specifications

• Manufacturer: CHINT
• Series: NC1 Contactors
• Model: NC1-0908Z-24V
• Product type: DC coil AC contactor
• Rated operational current (AC-3): 9 A
• AC-1 thermal current: 20 A
• Control coil voltage: 24 V DC
• Rated operational voltage: Up to 690 V AC
• Motor power at 400 V: 4 kW
• Main contacts: 2 NO + 2 NC
• Frequency: 50 / 60 Hz switching applications
• Utilisation category: AC-1, AC-3, AC-4
• Mounting type: DIN rail or screw mounting
• Protection rating: IP20
• Mechanical life: Approx. 10 million operations
• Electrical life (AC-3): Approx. 1 million operations
• Dimensions: Approx. 82 × 45 × 75 mm
• Ambient operating temperature: Approx. -5 °C to +40 °C
• Standards: IEC/EN 60947-4-1

Reliable Switching for Industrial Automation Systems

Industrial contactors such as the CHINT NC1 series are designed to remotely switch and control electric motors and industrial power circuits. They support automated machine operation while improving operational efficiency and switching reliability in demanding industrial environments.

The NC1 range is widely used in industrial automation, HVAC systems, OEM machinery and production equipment thanks to its compact size, dependable switching capability and long operational life. Compatibility with auxiliary blocks and thermal overload relays enables complete motor starter assemblies for enhanced protection and operational safety.

Typical Applications

• Industrial motor starters and automation systems.
• HVAC and ventilation equipment.
• Pumps, compressors and conveyors.
• OEM machinery and production equipment.
• Commercial and industrial electrical panels.
• Interlocking and signalling control applications.

Trusted by Industrial Automation Engineers Worldwide

CHINT NC1 contactors are widely used in industrial automation systems and motor control applications where dependable switching performance, compact installation and long operational life are essential.