Johnson Controls - F61SB-9100 FLOW SWITCH, F61 SERIES, REFRIGERATION COMPONENTS, 0.15-46DM³/S, R1" DIN2999 CONNECTION, SPDT CONTACTS, 15(8)A 230V, 3PADDLES 1",2", 3", ST.ST. AISI 301

F61 Flow switch for liquids

This durable F61 liquid flow switch can be used in liquid lines carrying water, sea water, swimming pool water, ethylene glycol or other liquids which are not detrimental to the flow switches construction materials. The flow switch has SPDT contacts and can be wired to energise one device and de-energise another when liquid flow either exceeds or drops below the set flow rate.
Typical applications are to shut down the compressor on liquid chiller systems, to prove flow on electric immersion heaters and to give a signal or alarm when the pump on condenser cooling system shuts down. The flow sensor is suitable for a wide range of industrial and commercial applications that demand the accurate control of liquid flow.

F61 Flow Switch Specifications

• Range 0,15 dm³/s - 46 dm³/s
• Connection R1
• DIN2999 (ISO R7)
• Switch action SPDT Contacts, 15 A 230 V
• Vapour tight IP 67 enclosure
• Stainless steel Pipe-insert type
• Large wiring space
• Range screw easy accessible