PF3A7*H digital flow sensors with modular connection provides simple integration with SMC's AC30 and AC40 air preparation units. The flow sensor provides instantaneous flow data as well as cumulative air consumption values. These units are available with digital and analog outputs.
- Rated flow range: PF3A701H: 10 TO 1000 lpm; PF3A702H: 20 to 2000 lpm
- Large 2
Operations Manual: 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.
(Page 77) 8200 0x2008 0 R Temperature PD conversion equation: a F32 N 8210 0x2012 0 R Temperature PD conversion equation: b F32 N 8220 0x201C 0 R Flow peak value S16 N 0xFF9C to 0x0258 (-100 to 600) 8230 0x2026 0 R Flow bottom value S16 N 8400 0x20D0 0 R Pressure PD conversion equation: a F32 N Refer to "Inclination and intercept to the unit specification".
Rated Flow Range: 01 (10 to 1000 l/min), Output Specifications: ES (Out: PNP; Func: Analog Voltage Ouput <-> External Input), Lead Wire: Q (Lead wire with M12-M12 connector, 3 m)