Contact Protection Box: CD-P11, CD-P12 Auto Switch Hysteresis
PF2M701 (1 L/min) PF2M702 (2 L/min) PF2M705 (5 L/min) PF2M710 (10 L/min) -97No.PF-OMW0007-E PF2M725 (25 L/min) PF2M750 (50 L/min) PF2M711 (100 L/min) PF2M721 (200 L/min) -98No.PF-OMW0007-E Dimensions PF2M7#-C4/C6/C8/N7(-L) (mm) Model A P PF2M701/702/705/710-C4(-L) 59.1 2.8 depth 8.4 PF2M701/702/705/710/725/750-C6(-L) 59.9 2.8 depth 8.4 PF2M725/750-N7(-L) 67.5 2.8 depth 8.4 PF2M711/721-C8(
factor 1.7 to 3 times greater with same body width as previous series High reliability Long life exceeding 50 million cycles Main valve and pilot valve common exhaust construction eliminates pilot valve exhaust mist and noise Type of actuation A, B port size 2 position 3 position One-touch fitting Pressure center Effective area mm2 (Cv factor) Exhaust center Closed center Series C4 C6 C8
R(EXH) port DIN rail clamping screw SMC SMC SMC SMC SMC SMC SMC R R X B B B B B B B B X 9.3 25 P P A A A A A A A A (7.5) 2n-C3, C4, C6, M5 C3: One-touch fitting for 3.2 C4: One-touch fitting for 4 C6: One-touch fitting for 6 M5: M5 threads 2-C8 P(SUP) port Broken lines and dimensions inside ( ) indicate type [-D] (with DIN rail mounting bracket) and horizontal connector entry [-JS].
BBA4: For D-C7/C8/H7 The stainless steel bolts described above are used when the D-H7BAL type switch is shipped mounted on a cylinder.
BBA3: D-B5/B6/G5 types BBA4: D-C7/C8/H7 types "D-G5BAL" and "D-H7BAL"switches are set on the cylinder with the screws above when shipped. When a switch only is shipped, BBA3 or "BBA4" screws are attached.
Stainless steel mounting screw kit: BBA3 for D-B5, D-B6, D-G5, and D-K5 Stainless steel mounting screw kit: BBA4 for D-C7, D-C8, and D-H7 When the type D-H7BAL switch is shipped already mounted on a cylinder, the above stainless steel screws are used.
Flow Characteristics Port size Flow characteristics 1 2/4 (P A/B) 4/2 3 (A/B R) 1, 5, 3 4, 2 C [dm3/(sbar)] Cv b C [dm3/(sbar)] (P , EA, EB) (A, B) Cv b C4 0.14 [0.13] 0.26 [0.36] 0.58 [0.49] 0.18 [0.15] 0.15 [0.20] 0.76 [0.65] C8 C6 0.18 [0.16] 0.24 [0.27] 0.73 [0.64] 0.19 [0.19] 0.19 [0.16] 0.77 [0.74] M5 0.17 [0.15] 0.38 [0.35] 0.60 [0.57] 0.16 [0.16] 0.16 [0.39] 0.67 [0.58] Note)
(for 8) Series VQC1000 to 50 N9 (5/16") N1 (1/8") N3 (5/32") N7 (1/4") VQC101 1.0 0.65 Metal seal Rubber seal C10 (for 10) VQC200 C4 (For 4) C6 (For 6) C8 (For 8) 2.6 2.0 N11 (3/8") Series VQC2000 to 80 In case of branch type C12 (for 12) N13 (1/2") N3 (5/32") N7 (1/4") N9 (5/16") VQC201 3.2 2.2 C8 (For 8) C10 (For 10) C12 (For 12) Metal seal Rubber seal VQC400 Rc 1/2 6.9 6.3
BBA4: For D-C7/C8/H7 The stainless steel bolts described above are used when the D-H7BAL type switch is shipped mounted on a cylinder.
Flow Characteristics Port size Flow characteristics 1 2/4 (P A/B) 4/2 3 (A/B R) 1, 5, 3 4, 2 C [dm3/(sbar)] Cv b C [dm3/(sbar)] (P , EA, EB) (A, B) Cv b C4 0.14 [0.13] 0.26 [0.36] 0.58 [0.49] 0.18 [0.15] 0.15 [0.20] 0.76 [0.65] C8 C6 0.18 [0.16] 0.24 [0.27] 0.73 [0.64] 0.19 [0.19] 0.19 [0.16] 0.77 [0.74] M5 0.17 [0.15] 0.38 [0.35] 0.60 [0.57] 0.16 [0.16] 0.16 [0.39] 0.67 [0.58] Note)
PFM7-C4/C6/C8/N7--X693 PFM7S-C4/C6/C8/N7--X693 PFM7-01/02--X693 PFM7S-01/02--X693 -73No.PF-OMJ0006-J PFM7-C4/C6/C8/N7--X694 PFM7S-C4/C6/C8/N7--X694 PFM7-01/02--X694 PFM7S-01/02--X694 -74No.PF-OMJ0006-J For a mixture of Argon (Ar) and carbon dioxide (CO2) The mixture ratio can be selected from Ar : CO2 = 92 : 8, 90 : 10, 80 : 20, 70 : 30 or 60 : 40.
Ports 2, 4 size (metric) Ports 2, 4 size (inch) Ports 2, 4 Symbol C3 C4 C6 C4 C6 C8 C6 C8 C10 C8 C10 C12 02 03 02F 03F M Ports 1, 3, 5 Applicable series Ports 1, 3, 5 Applicable series Ports 2, 4 Symbol 3.2 One-touch fitting 4 One-touch fitting 6 One-touch fitting 4 One-touch fitting 6 One-touch fitting 8 One-touch fitting 6 One-touch fitting 8 One-touch fitting 10 One-touch fitting 8 One-touch
In this case, the U side supply/exhaust block will be a straight type C8. With upward facing elbow for the D side supply/exhaust block 35
D-H7W D-H7NF D-H7BA D-C7/C8 D-H7 D-H7C D-H7W D-H7BA D-H7NF D-G5/K5 D-G5W D-K59W D-B5/B6 D-B59W D-G5NT D-G59F D-H7C D-G5BA D-M9V D-M9WV D-M9AV D-A9V D-C7/C8 D-C73C D-C80C D-M9(V) D-M9W(V) D-M9A(V) D-C73C D-C80C D-B5 D-B6 D-B59W D-A9(V) A B A B A B A B A B A A B B 28.5 29 30.5 31 42.5 42.5 Hs 25.5 28 31.5 36 41.5 48.5 Hs 24.5 27 30.5 35 40.5 47.5 Hs 27 29.5 33 37.5 43 50 Hs 27.5 30
This is a legacy product. Please contact us for the latest version.sales@ocaire.com
This is a legacy product. Please contact us for the latest version.sales@ocaire.com
This is a legacy product. Please contact us for the latest version.sales@ocaire.com
This is a legacy product. Please contact us for the latest version.sales@ocaire.com
This is a legacy product. Please contact us for the latest version.sales@ocaire.com