Why Choose the CHINT NC1-F5-D4 Pneumatic OFF-Delay Timer?
The CHINT NC1-F5-D4 is a reliable pneumatic OFF-delay timer module designed to provide delayed switching control for CHINT NC1 series AC contactors in industrial automation and motor control applications. As part of the CHINT NC1 contactor accessory range, it extends contactor functionality by introducing adjustable time-delay operation for controlled shutdown sequences and automation processes.
This timer accessory mounts directly onto compatible CHINT NC1 series contactors, providing a simple and effective solution for applications requiring delayed auxiliary contact operation. Its compact design allows easy integration into electrical control panels, OEM machinery and industrial automation systems.
With an adjustable OFF-delay timing function and a 10–180 s time range, the NC1-F5-D4 is suitable for applications requiring longer delayed switching periods, including motor control sequences, ventilation systems and automated production equipment.
Key Advantages
- Reliable pneumatic OFF-delay timer for CHINT NC1 series contactors.
- Adjustable 10–180 s delay range for extended timing applications.
- Direct front-mounted installation on compatible contactors.
- Provides simple mechanical timing control without separate electronic timer modules.
- Improves automation sequencing and controlled shutdown functionality.
- Suitable for industrial control panels and machine automation systems.
Key Features
- CHINT NC1 contactor accessory series.
- Model: NC1-F5-D4.
- Pneumatic OFF-delay timer function.
- Adjustable timing range: 10–180 s.
- Front-mounted accessory design.
- Timed auxiliary switching operation.
- Compatible with CHINT NC1 series contactors.
- Designed for industrial switching and automation applications.
Reliable Timing Control for Industrial Automation
Pneumatic timer modules allow contactor-based control systems to introduce a controlled delay into switching operations. The CHINT NC1-F5-D4 provides an OFF-delay function, allowing equipment to remain energised for a set period after the contactor coil is switched off before the timed contacts change state.
The NC1-F5-D4 is designed for machine builders, panel manufacturers and automation engineers requiring dependable timing control with straightforward installation. Its compatibility with CHINT NC1 contactors makes it a practical solution for expanding industrial control functionality.
Typical Applications
- Industrial motor control panels.
- Delayed motor shutdown circuits.
- Conveyor and material handling systems.
- Fan and ventilation control equipment.
- Production and processing machinery.
- OEM automation control systems.
