PF2M7 is a digital flow sensor compatible with air, nitrogen, argon or carbon dioxide. PF2M7 refreshes the legacy PFM7 with several enhancements. The thermal sensor is protected in a bypass flow path to reduce contact with moisture and contaminants, avoiding accuracy deterioration and damage. Dimensions and weight have been reduced, especially beneficial when installed on moving tooling.
Operations Manual: Digital Flow Switch (Integrated display type) Similar items in stock.
4 PF2M701/702(-L) PF2M711S(-L) !5 * There is no bypass construction for the 1 and 2 L ranges. Component Parts No.
insulation type (A) 4 (B) 2 (A) 4 (B) 2 1 W DC (42 mA) 24 VDC 1 W DC (83 mA) 12 VDC Power consumption (Current) Inrush 1.2 VA (12 mA), Holding 1.2 VA (12 mA) 100 VAC 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) Inrush 1.3 VA (11.7 mA), Holding 1.3 VA (11.7 mA) 110 VAC Inrush 2.4 VA (12 mA), Holding 2.4 VA (12 mA) 200 VAC 3 position double check 3 position exhaust center Inrush 2.6 VA (11.7 mA
(50 Hz), 58 VA (60 Hz) 28 VA (50 Hz), 17 VA (60 Hz) 12 W Inrush Holding Apparent power Note) AC Power consumption Note) DC Option Note) At rated voltage Flow Characteristics/Weight Weight (kg) 1 2 (IN OUT) 2 3 (OUT EXH) Flow characteristics Port size Valve model Grommet C [dm3/(sbar)] C [dm3/(sbar)] b Cv b Cv 1 (IN), 2 (OUT) 3 (EXH) 3 8 1 2 3 4 19 0.43 5.5 18 0.47 5.4 23 0.32 6.2 21