Series PF3A digital flow switch provides continuous quantitative values as well as switched digital outputs when set flow levels are measured. The PF3A is suitable for applications requiring a metered quantity of air, such as for supply confirmation, filling accumulation, or fixed supply consumption. The oversized PF3A display has 2 screens, with main screen flow values in red or green, while
Operations Manual: PFxx-OMU0002 Similar items in stock.
[F 5] [ FnC] Select FUNC (switching Analogue output 2/ External input) [ oUt] Analogue output PF3A706H Equivalent to M5 3 Nm10% 8 PF3A712H 9 Equivalent to M6 5.2 Nm10% : Arbitrary display mode can be added to the sub display by setting the [F10] sub display.
(For accumulated increment) [H_1 ] Setting of Hysteresis [ 300] 300 L/min (PF3A706H) Do not use the product in a place where static electricity is a problem. Otherwise it can cause failure or malfunction of the system.
(Voltage input: 1 to 5 V/Current input: 4 to 20 mA) Pressure switch/Flow switch can be displayed. B A is displayed for 1 V (or 4 mA). B is displayed for 5 V (or 20 mA). The range can be set as required. Display Select NPN or PNP A NPN PNP Voltage input 1 V 5 V Current input 4 mA 20 mA Analog output of 0 to 10 V is also available.