CHINT NC1-F5-D2 pneumatic OFF-delay timer module with adjustable 0.1 to 30 second timing range and 1 NO + 1 NC contacts for industrial automation and contactor control systems.
£77.47
The CHINT NC1-F5-D2 is a reliable pneumatic off-delay timer module designed for use with the CHINT NC1 contactor series. Engineered for industrial automation and motor control systems, this accessory provides accurate delayed switching functionality for electrical control circuits requiring controlled disconnection timing.
Featuring an adjustable 0.1 to 30 second OFF-delay timing range, the NC1-F5-D2 enables controlled circuit interruption after the contactor coil is de-energised. This makes it ideal for sequencing operations, motor stopping delays, ventilation systems, machinery control and industrial automation applications requiring timed off-delay functionality.
The module mounts directly onto compatible CHINT NC1 contactors and includes 1 normally open and 1 normally closed timed auxiliary contact. Its pneumatic timing mechanism provides dependable operation without requiring a separate control power supply, making it suitable for demanding industrial environments and OEM machine building applications.
Pneumatic timers are widely used in industrial automation systems to introduce controlled switching delays into electrical control circuits. The NC1-F5-D2 provides an OFF-delay function, meaning the timing sequence begins when the contactor coil is de-energised, allowing connected equipment to continue operating briefly before switching off.
This type of timer is commonly used in ventilation systems, motor stopping circuits, conveyor systems and machine sequencing applications where controlled shutdown timing improves operational reliability and process control. The pneumatic timing mechanism offers dependable operation with minimal maintenance requirements.
| Series | NC1 Contactor Accessories |
|---|---|
| Product type | Pneumatic OFF-delay timer |
| Timing range | 0.1 to 30 seconds |
| Delay type | OFF-delay |
| Contact configuration | 1 NO + 1 NC |
| Mounting type | Front mounted on NC1 contactors |
| Compatible series | CHINT NC1 / NC1D / NC1N contactors |
| Operation type | Pneumatic mechanical timing |
| Rated insulation voltage | Up to 690 V |
| Standards | IEC/EN 60947 |
The NC1-F5-D2 is a pneumatic OFF-delay timer used with CHINT contactors to provide delayed switching functionality in industrial control circuits.
The timer offers an adjustable OFF-delay range from 0.1 seconds to 30 seconds.
OFF-delay means the timing period starts after the control signal or contactor coil is switched off, delaying the disconnection of the timed contacts.
The NC1-F5-D2 is designed for use with compatible CHINT NC1, NC1D and NC1N contactor series.
The timer mounts directly onto the front of compatible CHINT contactors for compact installation within control panels.
CHINT pneumatic timer modules are widely trusted by automation engineers and panel builders for dependable timing performance, simple installation and reliable operation in industrial control systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...