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.
depth 5 PF2M711/721S-N2(-L) 98 17 2.8 depth 6.2 2.5 depth 5 PF2M711/721S-F2(-L) 106 21 2.8 depth 6.2 2.5 depth 5 -105No.PF-OMW0007-E PF2M7#W-#1/2(-L) (mm) Model A C B D P PF2M705/710/725/750W-01(-L) 86.2 11 14 18.2 2.8 depth 8.4 PF2M705/710/725/750W-N1(-L) 86.2 12 14 18.2 2.8 depth 8.4 PF2M705/710/725/750W-F1(-L) 86.2 13 14 18.2 2.8 depth 8.4 PF2M711/721W-01(-L) 88 13 17 20 2.8 depth 6.2
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5 PF2M7mW-m1/2(-L) A D 58 48 18 OUT1 OUT2 10.2 DC() DC(+) 1.4 46.9 (Max. 53.9) 38.5 (30.9) 3 C 18 2 x 3.4 Width across flats B 2 x Port size Port size: 1, 2 OUT IN 68 [mm] 28 Model A C B D P PF2M705/710/725/750W -01(-L) 86.2 11 14 18.2 2.8 depth 8.4 PF2M705/710/725/750W -N1(-L) 86.2 12 14 18.2 2.8 depth 8.4 8 PF2M705/710/725/750W -F1(-L) 86.2 13 14 18.2 2.8 depth 8.4 2 x P PF2M711/721W-02
PF2M7-B.eng:PF2M7-B.eng.qxd 21/04/09 14:02 1 Before Use Digital Flow Switch PF2M7## Wiring Wiring of connector Connections should only be made with the power supply turned off. Use separate routes for the product wiring and any power or high voltage wiring. Otherwise, malfunction may result due to noise.
(mm) Auto Switch Mounting Height Auto switch model Band mounting D-H7l/H7lW D-H7NF D-H7BA D-C7l/C80 D-M9lV D-M9lWV D-M9lAV D-A9lV D-M9l D-M9lW D-M9lA D-A9l D-H7C D-C73C D-C80C Hs Hs Hs Hs Hs 6 15 16 15 18 17.5 10 17 18 17 20 19.5 16 20.5 21 20.5 23.5 23 Bore size (mm) Auto switch model Rail mounting D-M9l D-M9lV D-M9lW D-M9lWV D-M9lA D-M9lAV D-A9l D-A9lV D-F7l/J79 D-F7lW/J79W D-F7BA/F79F