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 PF3A703H (For 3000 L/min) PF3A706H (For 6000 L/min) PF3A712H (For 12000 L/min) 74 No.PF-OMU0002-D Dimensions Symbol Models A B D E F H K L N PF3A703H 130 45 79.1 55.3 22.5 25 35 60 30 4 x M4 x 0.7 depth 7 PF3A706H 170 60 94.1 70.3 30 68 45 80 40 4 x M5 x 0.8 depth 8 PF3A712H 200 70 104.1 80.3 35 85 50 100 50 4 x M6 x 1.0 depth 9 75 No.PF-OMU0002-D Lead wire with M12 connector (ZS-37-A) Pin
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PF3A703H (For 3000 L/min) PF3A706H (For 6000 L/min) PF3A712H (For 12000 L/min) -95No.PF-OMX0002-B Dimensions Symbol Models A B D E F H K L N PF3A703H 130 45 79.1 55.3 22.5 25 35 60 30 4 x M4 x 0.7 depth 7 PF3A706H 170 60 94.1 70.3 30 68 45 80 40 4 x M5 x 0.8 depth 8 PF3A712H 200 70 104.1 80.3 35 85 50 100 50 4 x M6 x 1.0 depth 9 -96No.PF-OMX0002-B Lead wire with M12 connector (ZS-37-A) Pin
Units display (Accumulated flow) Units display (Instantaneous flow) Warning: WARNING indicates a hazard with a medium level of risk which, if not avoided, could result in death or serious injury.
Only air, N2, are applicable. [6000] 6000 L/min (PF3A712H) [F 1] [ 150] 150 L/min (PF3A703H) The accumulated flow has exceeded the accumulated flow range. (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.