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0100CT Flow Switch
0100CT Flow Switch

0100CT Flow Switch

1、Feature

  • Flow ranges from 0.2 to 227 LPM / 0.06 to 60 GPM
  • Liquid temperatures to 100 °C / 212 °F
  • Pressure to 1724 kPa / 250 psi with metal faceplate
  • User-selectable relay trip point
  • Reliability underwritten by 5-year warranty

2、Fail-Safe System Protection

  • Unlike pressure-activated sensors, the Proteus flow switch provides a true interlock—it will not be fooled by downstream blockages that maintain pressure while stopping flow. The active design combats the problem of particle buildup, which can jam many other types of flow switches: because the rotor is constantly spinning, it clears itself of most buildup. In the unlikely event that a large object in the line interferes with the rotor, the rotor stops turning and the switch goes to its alarm condition.
  • When a Proteus flow switch indicates that liquid is flowing, there is always flow through the switch.

3、How It Works

  • As liquid flows through the flow sensor cavity, it causes a rotor to spin. Magnets embedded in the rotor induce voltage in a coil. A simple electronic circuit compares the measured voltage to a user-selected trip voltage. When the measured voltage is greater than the selected trip point, a relay is held in its active position. If the measured voltage falls below the selected trip point, or if the liquid stops flowing, the relay is switched off. The change of state of the relay contacts is used to trigger your interlock or alarm system.

4、Specifications

ParameterDetails
Ambient Temperature0 to 100 °C / 32 to 212 °F (non-condensing)
Kinematic ViscosityUp to 120 cSt at operating temperature
HysteresisTypically 15% of selected trip point flow rate
Pressure DropTypically less than 41 kPa / 6 psi at maximum flow rate
Switch TypeRelay closure, normally open (N.O.) and normally closed (N.C.) contacts provided
Relay RatingSPDT, 3 A at 30 VDC for a non-inductive load. Mechanical rating > 10⁶ cycles.
Power Requirements24 VDC version: 24 VDC ± 10%, 30 mA
120 VAC version: 120 VAC ± 10%, 30 mA, 50–60 Hz
Electrical Connections24 VDC version: 5-core conductor for relay and power
120 VAC version: 3-core conductor for relay; 2-pin plug for power
Wetted MaterialsFlow body: 316 stainless steel • brass • polypropylene • Celcon®
Faceplate: polysulfone (options for models with a metal flow body: brass • stainless steel)
Rotor: PPS
Rotor shaft: 316 stainless steel (option: alumina)
O-ring: Buna-N (options: Viton® • EPDM • silicone rubber)
Weight0.9 to 2.7 kg / 2 to 6 lb, depending on model and materials

Here is the detailed information of the 0100CT Flow Switch. As a home of imported sensors, Modern Hero Technologies(shenzhen)CO.,LTD has perfect technical services and pre - sales and after - sales support. If necessary, please contact us. 

Mobile/WeChat: 0755-13392863941 

E-mail:sales@octsources.com


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