Binary volumetric flow sensors for water.

Robust mechatronic flow sensor.

• Volumetric flow quantities: 15 l/min, 25 l/min, 50 l/min, 100 l/min, 200 l/min.
• Fast response time ≤ 10 ms.
• Switch points can be (pre)set continuously.
• Binary switching output.
• Pressure range 25 bar.

The flow sensor works to the principle of spring-supported piston: The piston located in the valve seat in the housing is lifted by the flowing medium against the spring resistance. The piston position is detected via an inductive sensor and is output as a binary signal. The spring resistance leads to reliable reset of the piston to its initial position with decreasing flow. This ensures position-independent installation of the flow sensor and backflow is prevented.
The switch points can be individually set and fixed via a setting screw. The robust mechanical design ensures use in harsh environments. The units are maintenance-free.

M12 connector • output function NO • electrical design DC PNP

	SBY332 - Flow monitor, Switch point adjustable, IP 67, Ambient temperature 0...60 °C, M12 connector, Measuring range: < 15 l/min, Set point: 1...15 l/min, Hysteresis: 0.2...1 l/min, Process connection: Rp ¾
	SBY333 - Flow monitor, Switch point adjustable, IP 67, Ambient temperature 0...60 °C, M12 connector, Measuring range: < 25 l/min, Set point: 1...25 l/min, Hysteresis: 0.5...2 l/min, Process connection: Rp ¾
	SBY334 - Flow monitor, Switch point adjustable, IP 67, Ambient temperature 0...60 °C, M12 connector, Measuring range: < 50 l/min, Set point: 2...50 l/min, Hysteresis: 1...3 l/min, Process connection: Rp ¾
	SBY346 - Flow monitor, Switch point adjustable, IP 67, Ambient temperature 0...60 °C, M12 connector, Measuring range: < 100 l/min, Set point: 5...100 l/min, Hysteresis: 3...6 l/min, Process connection: Rp 1
	SBY357 - Flow monitor, Switch point adjustable, IP 67, Ambient temperature 0...60 °C, M12 connector, Measuring range: < 200 l/min, Set point: 20...200 l/min, Hysteresis: 5...10 l/min, Process connection: Rp 1½

Connectors and splitter boxes

	EVC004 - Socket, angled, Free from silicone, Free from halogen, gold-plated contacts, IP 67 / IP 68 / IP 69K, Ambient temperature -25...90 °C, 2 m PUR cable
	EVC001 - Socket, straight, Free from silicone, Free from halogen, gold-plated contacts, IP 67 / IP 68 / IP 69K, Ambient temperature -25...90 °C, 2 m PUR cable
	EVT064 - Socket, straight, Free from silicone, gold-plated contacts, –, For hygienic and wet areas in the food industry, IP 67 / IP 68 / IP 69K, Ambient temperature -25...100 °C, 2 m PVC cable
	EVT067 - Socket, angled, Free from silicone, gold-plated contacts, –, For hygienic and wet areas in the food industry, IP 67 / IP 68 / IP 69K, Ambient temperature -25...100 °C, 2 m PVC cable