Thermal flow transmitter CF420RM


for liquids
Other characteristics
analog output


The CF420RM Remote Mounted Thermal Dispersion Flow Transmitter is available in two versions: CF420RMDC (+/-24Vdc) or CF420RMAC (85 to 264Vac). Both of these models offer reliable liquid flow monitoring, with the flexibility of a separate panel mountable analog/relay controller. This model is often an ideal solution when the point of installation is a very confined space or where the user prefers panel mounted electronics. Like all of Sitron’s products, the CF420RM can be configured to accommodate our customer’s unique process control requirements. All models can be ordered with a great variety of threaded, flange, or sanitary process connections. Application: Flow for Liquids Operating Voltage: DC – 24Vdc (+/- 10%) / AC – 85-240Vac 125Vdc Consumption: Max. 1VA Output: 4..20mA and Relay (NO + NC) Set Point Range: Water: 0.2 to 2 m/s / Oil: 0.4 to 4 m/s Accuracy: +/- 10% Response Time: 3 to 10s Repetibilidade: +/- 1% Flow Rate Indication: 8 LED’s bragraph / Central Red led – flow is below setpoint / Central Green led – flow is above setpoint Enclosure Material: Controller: ABS Electrical Connection: Cable gland with 6,57ft (2000mm) / M12 connector Process Connection: ½” to 1 1/2” BSP or NPT, adjustable, sanitary or flanged connections Wetted Material: 316 Stainless Steel Operating Temperature: 14 to 176º F (-10 to 80ºC) Max Pressure: 4500 PSI (300bar) Fixation: Controller: DIN rail 35mm or 2 Screws Class Protection: Sensor: IP 65 / Controller: IP 40