PF3A7*H digital flow sensors with modular connection provides simple integration with SMC's AC30 and AC40 series air preparation units. The flow sensor provides instantaneous flow data as well as cumulative air consumption values. The -L models include IO-Link and digital outputs with optional analog outputs.
- Rated flow range: PF3A701H: 10 TO 1000 lpm; PF3A702H: 20
PFxx-OMX0007 Direct parameters page 1 DPP1 address Access Parameter name Initial value (dec) Content 0x07 R Vendor ID 0x0083(131) "SMC Corporation" 0x08 PF3A701H-xx-Lx-xxx PF3A701H-xx-L3x-xxx PF3A701H-xx-L4x-xxx PF3A702H-xx-Lx-xxx PF3A702H-xx-L3x-xxx PF3A702H-xx-L4x-xxx 0X018A(394) 0X018B(395) 0X018C(396) 0X018D(397) 0X018E(398) 0X018F(399) 0x09 R Device ID 0x0A 0x0B -39No.PF-OMX0007-A ISDU parameters
Before Use Digital Flow Switch PF3A701H/PF3A702H The following options are required for coupling with modular F, R, and L combinations. They are separately prepared by the user.
If the product is used with the piping port released to atmosphere, accuracy may vary. 7: These values are for modular products with a pipe bore size of 3/8 (PF3A701H), 1/2 (PF3A702H), and supply pressure of 0. 5 MPa. 8: The time can be set from when the instantaneous flow reaches the set value, to when the switch output actually begins working. 9: If the applied voltage fluctuates around
Rated flow range: PF3A701H: 10 TO 1000 lpm; PF3A702H: 20 to 2000 lpm; Large 2 screen, 3 color display to show both instantaneous and cumulative flow or set value at the same time; Can be converted to threaded model using modular connectors and piping adapters ; Accuracy: +/-3.0% F.S.