The F27 Time Delay Flow Switch is a versatile paddle flow switch with built-in adjustable start-up and run-on timers, offering a simple and reliable solution for pump control. Designed for ease of use, the F27 allows users to effortlessly set or adjust its timers to override the initial lack of flow and manage minor flow interruptions, ensuring effective dry-run protection. Its wet end is interchangeable with our standard paddle switches and TW Switches, enabling easy upgrades and convenient paddle replacement using readily available stock parts. Constructed with durable thermoplastic materials and no metal parts in contact with liquids, it is ideal for a wide range of applications, including challenging water environments. The F27 provides a cost-effective and user-friendly option for basic pump management.
Features:
• Dry run protection for pumps
• Adjustable start-up override Adjustable paddle bounce ignore
• 220 / 240VAC or 24VAC or DC supply
• Indicator LEDs for all functions
• Weatherproof enclosure
• Suits pipe sizes 25mm and above
• 18 bar (260 psi) pressure rating
Connection: 25mm (1") BSPT
Minimum Liquid Temperature: 1°C
Maximum Liquid Temperature: 60°C
pH Range: 1 to 14
Max. Switched Voltage: 270V AC
Max. Switched Current AC: 10 Amp
