Proposals for Energy Saving Digital Flow Switch for Air Digital Flow Switch for Water Series PFA Series PFA Series PFW Series PFW New New 12000l 6000l 3000l Flow rate 40l 500l Photo Flow rate Photo 200l 100l 16l 50l Photo 4l Photo 10l Size (port size)) Size (port size) Maximum Flow Rate 3000, 6000, 12000l/min The addition of the high flow rate types supports energy saving measures.
M2.5 x 4l Slotted set screw Indicator light D-A90 type comes without indicator light Most sensitive position 19 Solid State Switch/Direct Mounting Style D-M9N(V)/D-M9P(V)/D-M9B(V) For details about certified products conforming to international standards, visit us at www.poweraire.com.
MHF2-16D MHF2-16D1 Strait bladed watch makers screw driver MHF2-16D2 MHF2-20D 5 to 6 Switch installation screw M2.5 x 4l MHF2-20D1 MHF2-20D2 Auto switch Note) There is no protrusion for sections of the table with no values entered. Note) Use a screwdriver with a grip diameter of 5 to 6 mm to tighten the auto switch mounting screw. The tightening torque should be about 0.05 to 0.1Nm.
6 DC () Blue D-F9V Mounting screw M2.5 x 4l Slotted screw D-F9B, F9BV 4.3 Indicator light 2 OUT (+) Brown Main switch circuit 20 2.7 2.8 4.6 OUT (+) Blue 3.8 3.1 6.2 4 Most sensitive position 6 17 2-Color Display Solid State Auto Switches/Direct Mount Type D-F9NW(V), D-F9PW(V), D-F9BW(V) Auto Switch Specifications Grommet D-F9W, D-F9WV (with indicator light) Auto switch part no.
circuit Most sensitive position 6 D-F9WV OUT () Blue Mounting screw M2.5 x 4l Slotted screw Indicator light/Display method Indicator light 4.3 2 ON Operating range OFF 20 2.7 2.8 4.6 Indicator Red Red Green 3.8 3.1 Optimum operating position 4 6.2 Most sensitive position 6 18
sensitive position 6 DC () Blue D-F9V Mounting screw M2.5 x 4l D-F9B, F9BV 4.3 Slotted set screw Indicator light 2 OUT (+) Brown 20 2.7 2.8 4.6 OUT () Blue 3.8 3.1 6.2 4 Most sensitive position 6 30 2-color Display Solid State Switches/Direct Mounting Type D-F9NW(V), D-F9PW(V), D-F9BW(V) Auto Switch Specifications Grommet D-F9W, D-F9WV (with indicator light) Auto switch part no.
1 Steel ball B Gasket NBR 8-2-14 13 Compact Slide Series MXH Dimensions: MXH6 LT 15 9 MX J-M3 x 0.5 Depth 6.5 LA LB 8 MTS MY Guide rail width 5 3-M4 x 0.7 through Bottom hole dia 3.3 6-6 counterbore depth 3.3 4-M3 x 0.5 Depth 5.5 Plug for port (Hexagon socket head set screw) 4-M5 x 0.8 x 4l CY 2-M5 x 0.8 6.5 5 4-M3 x 0.5 Depth 4.8 MG Courtesy of Steven Engineering, Inc.-230 Ryan Way, South
Switch mounting screw Slotted head set screw (M2.5 x 4l) 27.6 1.5 2.5 5.7 3.4 l Operating range (see table below) 12.5 Most sensitive position Note) This is a standard including hysteresis, and is not guaranteed. There may be large variations depending on the surrounding environment (variations as much as 30%).
Switch mounting screw Slotted head set screw (M2.5 x 4l) 27.6 1.5 2.5 5.7 3.4 l Operating range (see table below) 12.5 Most sensitive position Note) This is a standard including hysteresis, and is not guaranteed. There may be large variations depending on the surrounding environment (variations as much as 30%).
Straight bladed watchmaker's screwdriver 5 to 6 Switch mounting screw M2.5 X 4l Hysteresis Auto switch Switch contact point (ON) Switch resistor point (OFF) Max. hysteresis mm Auto switch D-F9BAL Note) Use a screwdriver with a grip diameter of 5 to 6 mm to tighten the auto switch mounting screw. The tightening torque should be about 0.6 to 1.2 inlb.
MXH16 MXH20 Steel ball A High carbon chrome bearing steel 10 Includes 1 each of and 2 each of Rod seal 21 Steel ball B 11 High carbon chrome bearing steel 22 Piston seal 21 23 MXH6-PS MXH10-PS MXH16-PS MXH20-PS NBR Piston gasket 23 Gasket 24 24 32 Compact Slide MXH Series Dimensions 6 LT (mm) 15 9 J-M3 x 0.5 Depth 6.5 LA 8 LB Plug for port (hexagon socket head set screw) 4-M5 x 0.8 x 4l
For Water Digital Flow Switch Series PFW How to order PFW7 20 03 27 Integrated display type Flow rate range 0.5 to 4l/min 2 to 16l/min 5 to 40l/min 04 20 40 Unit specification Thread type Nil M With unit switching function Fixed SI unit Note) Rc NPT G Nil N F Wiring specification Note) Fixed units: Real-time flow rate: l/min Accumulated flow: l 3m lead wire with connector Without lead wire
Switch mounting screw Slotted set screw (M2.5 x 4l) 27.6 1.5 2.5 Use a contact protection box in any of the above situations, as the life of the contacts may otherwise be reduced.
Switch mounting screw 27.6 1.5 Slotted set screw (M2.5 x 4l) 2.5 Use a contact protection box in any of the above situations, as the life of the contacts may otherwise be reduced.
Switch mounting screw 27.6 1.5 Slotted set screw (M2.5 x 4l) 2.5 Use a contact protection box in any of the above situations, as the life of the contacts may otherwise be reduced.
+ 4l/-\lF 4t/-t-\lF .-tff ",Jri -T1 'Ti 2 Position 2 Position Single Solenoid Doubl Solenoic ,\ rrn+r\-Tl^ ,.ltzriinll* 4rlJaa+rnr-6 @l/Jril+lru rt l 't1 Base Mounted Type(s Port) i i P a 3 Position 3 Position Closed center Exhaust cnter ^,rrncinw "erqlir'x* 1 l 3 Position Pressure Certer i Porl _-!
Digital Flow Switch for Deionized Water and Chemicals Digital Flow Switch for Deionized Water and Chemicals Body and sensor Body and sensor New PFA New PFA Tube Tube Super PFA Super PFA Three types of flow range 0.4 to 4l/min (PF2D504) 1.8 to 20l/min (PF2D520) 4.0 to 40l/min (PF2D540) Swept flow characteristics Tapered side seal minimizes dead volume to reduce accumulation of liquid pool
Rated flow range of sensor Set flow rate range of sensor Sensor 4L/min 20L/min 40L/min 1.8L/min 0.4L/min Flow rate range 10L/min 0.4L/min 4L/min PF2D504 0.25L/min 4.5L/min 1.8L/min 20L/min PF2D520 1.3L/min 21L/min 4L/min 40L/min PF2D540 2.5L/min 45L/min Flow Rate Characteristics (Pressure Characteristics) PF2D504 PF2D520 PF2D540 0.040 0.035 0.030 0.035 0.030 0.025 Pressure loss [MPa] Pressure
+ 4l/-\lF 4t/-t-\lF .-tff ",Jri -T1 'Ti 2 Position 2 Position Single Solenoid Doubl Solenoic ,\ rrn+r\-Tl^ ,.ltzriinll* 4rlJaa+rnr-6 @l/Jril+lru rt l 't1 Base Mounted Type(s Port) i i P a 3 Position 3 Position Closed center Exhaust cnter ^,rrncinw "erqlir'x* 1 l 3 Position Pressure Certer i Porl _-!
+ 4l/-\lF 4t/-t-\lF .-tff ",Jri -T1 'Ti 2 Position 2 Position Single Solenoid Doubl Solenoic ,\ rrn+r\-Tl^ ,.ltzriinll* 4rlJaa+rnr-6 @l/Jril+lru rt l 't1 Base Mounted Type(s Port) i i P a 3 Position 3 Position Closed center Exhaust cnter ^,rrncinw "erqlir'x* 1 l 3 Position Pressure Certer i Porl _-!