If you need to monitor the flow rate of a low-flow application, turn to this piston flow switch from RS PRO. It's suitable for flow rates between 0.1 and 0.6 litres per minute.

You can preset the flow rate by moving a reed switch to your desired value. When the flow rate falls outside this value, a piston with a magnet is displaced proportionally to the flow rate and produces a signal. You can install the switch in any position, and it has a 1/4 in BSP connector.

Part of the RS PRO range, this product is tested for quality and safety. With an IP65 rating, it's protected from dust and water splashes. It also has high pressure capabilities of up to 300 bar and can withstand a maximum liquid temperature of +100°C.

This flow switch is useful for adjusting the flow rate of medical devices or measuring equipment.

• Flow switch for low-flow liquid applications
• Minimum flow rate of 0.1 L/min
• Maximum flow rate of 0.6 L/min
• Supply voltage of 200 V ac
• Current rating of 1 A
• Pipe diameter range of 1/4 in
• 1/4 in BSP connection
• Maximum pressure of 300 bar
• Nickel-plated brass inline piston
• Maximum fluid temperature of +100°C
• Maximum operating temperature of +120°C
• IP65 rating for protection from dust and water splashes

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards