Flow switch for liquid media flow-captor 412x.1x The flow-captor 412x.1x is ideally suited for use in automation processes or other industrial applications where liquid media must be monitored. The sensor works according to the calorimetric measuring principle, fully electronic and without mechanically moving parts. The flow-captor detects the flow velocity of the medium and converts it into an electrical signal.        precise switching flow monitor high switching accuracy even with slower flows separate adjustment of set point and range display of the flow and the switching point via LED chain LED for output status robust industrial design (special encapsulation) ISO 9001:2015 Control and Display Panel LED-chain for display of flow range Measuring range adjusted to 3 m/s = 100 % (9. LED) Flashing LED for display of adjusted set-point Set-point adjusted to 50 % of end value (5. LED) Potentiometer for flow setpoint Potentiometer for adjustment of measuring range from .2 to 3 m/s LED for display of output status Flow speed equates 75 % (7. LED) Green LED is ON: Flow rate is above the adjusted set-point. Sensor heads 1/2“ BSP thread standard size 1/4“ BSP thread for smaller pipe diameter The sensor head is constructed of only one piece of electropolished stainless steel and without any sensor element intruding into the medium. Easy installation by means of T-piece or welded fitting. The flow-captor 412x.1x is available with different sensor head For aggressive media other materials can be offered on versions: request.     ½“ BSP thread – standard size – extended sensor probes with ½“ BSP thread are available NPT thread as option ¼” BSP thread for smaller pipes The housing is constructed of glass fibre reinforced PBTP (Ultradur ®). The electronics inside is completely epoxy resin encapsulated. flow-captor 412x.1x S101 Cooling version for medium temperature up to 130 °C www.captor.de [email protected] Tel.: +49 (0)4128 - 591· Fax: - 593 DE-25377 Kollmar Sensors GmbH Strohdeich 32 [email protected] Tel.: +44 (1704) - 551684 · Fax: - 551297 Merseyside PR8 4DU, UK 66 Eastbourne Road, Southport Sensors Ltd. Sensors LLC. 4462 Bretton Court, Building 1, Suite 7 Acworth, Georgia 30101, USA Tel.: +1 (770) 592 - 6630 · Fax: - 592 6640 sales@ca

Flow switch for liquid media flow-captor 412x.1x Technical data Type Medium Sensor data Measuring range Set-point range Medium temperature Ambient temperature Pressure Response time Linearity deviation Repeatability tolerance Hysteresis Temperature drift Mechanical data Protection class Material: Housing Material: Sensor head 0 - 20 cm/s to 0 - 300 cm/s, 0 - 30 cm/s to 0 - 300 cm/s, continuously adjustable *2 continuously adjustable *1 approx. 15 % - 90 % of range setting approx. 15 % - 90 % of range setting -20 °C to +80 °C -20 °C to +70 °C max. 100 bar (1450 PSI) 2 sec. - 10 sec. depending...

Flow switch for liquid media flow-captor 412x.1x Connection diagram: www.captor.de [email protected] Tel.: +49 (0)4128 - 591· Fax: - 593 DE-25377 Kollmar Sensors GmbH Strohdeich 32 [email protected] Tel.: +44 (1704) - 551684 · Fax: - 551297 Merseyside PR8 4DU, UK 66 Eastbourne Road, Southport Sensors Ltd. Sensors LLC. 4462 Bretton Court, Building 1, Suite 7 Acworth, Georgia 30101, USA Tel.: +1 (770) 592 - 6630 · Fax: - 592 6640 [email protected] Technical data subject to alteration! Rev. AN 27.06.19