Digital Flow Switch (Remote type monitor unit) Normal condition: Flow display which is converted in atmospheric pressure at 0 C. 5: Total accuracy when used with applicable sensor. -36No.PF-OMG0008-F PF2W3 Model PF2W3 Applicable sensor PF2W504(T) PF2W520(T) PF2W540(T) PF2W511(T) Rated flow range 0.5 to 4.0 2 to 16 5 to 40 10 to 100 L/min L/min L/min L/min Instantaneous Setting/display flow range 1 0.35 to 4.50 1.7 to 17.0 3.5 to 45.0
PF2A20 series 1 to 5 to 10 L/min type (PF2A510) 50 L/min type (PF2A550) [10L]: [50L]: [11L]: [21L]: [51L]: 10 to 20 to 50 to 100 L/min type (PF2A511) 200 L/min type (PF2A521) 500 L/min type (PF2A551) PF2W20 series 0.5 to 4 L/min type (PF2W504) (PF3W504) [04L]: [20L]: [40L]: [11L]: 2 to 5 to 16 L/min type (PF2W520) (PF3W520) 40 L/min type (PF2W540) (PF3W540) 10 to 100 L/min type (PF2W511)
unit (4ch) Sensor unit PF2A510 PF2A550 PF2A511 PF2A521 PF2A551 PF2A710 PF2A750 PF2A711 PF2A721 PF2A751 PF2A703H PF2A706H PF2A712H 1 to 10 5 to 50 10 to 100 20 to 200 50 to 500 150 to 3000 300 to 6000 600 to 12000 PF2A30 PF2A20 PF2A31 For Water For Water P. 15 Remote type Flow rate measurement range l/min Integrated type Display unit Display unit (4ch) Sensor unit PF2W504(T) PF2W520(T) PF2W540
.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com 4 16 100 40 03 04 06 10 3/8 1/2 3/4 1 PF2W504, PF2W520 PF2W520, PF2W540 PF2W540, PF2W511 PF2W511 Specifications PF2W504 PF2W520 PF2W540 PF2W511 Model Measured fluid Water Detection type Karman vortex 0.5 to 4 l/min 2 to 16 l/min 5 to 40 l/min 10 to
90-PF2W540 Lead wire Nil N M12 3 m lead wire with connector Without lead wire Output specification Applicable monitor unit (monitor) model Specification Symbol 1 2 Output for monitor unit + Analog output (1 to 5 V) Output for monitor unit + Analog output (4 to 20 mA) Series PF2W300 Note) The monitor is not compatible with 90-series products.