Flow Range: 4~40 l/min, Tube Size: 3/4, Output Specification: Pulse Output + Analog Output (4~20mA), Option: e-con Connector x 1 pc.

Switching from real-time flow rate to accumulated flow is possible.Digital flow switch for de-ionized water and chemicals , Remote type sensor unit , Flow rate range: 0.4 to 4 l/min ~ 4 to 40 l/min , Output for display unit with or w/o analog output , Port sizes: 3/8", 1/2", 3/4", DIGITAL FLOW SWITCH, INSTRUMENTATION, PFD DIGITAL FLOW SWITCH, 2X, PFD NO SIZE (MISC.

Table of Contents

Connector pin numbers PF2W504T--1 PF2W520T--1 PF2W540T--1 PF2W504T--2 PF2W520T--2 PF2W540T--2 4 0.5 4 0.5 4 3 16 2 16 2 40 5 40 5 2 1 Pin no.

PF2D

4 2 5 A 10 x 8 3/4" x 5/8" 5 1 5 B 19 x 16 1/2" x 3/8" 5 2 6 A 12 x 10 1" x 7/8" SMC 6 1 6 B 25 x 22 3/4" x 5/8" 6 2 19 x 16 : Basic size : With reducer Note) Please select an isometric fitting with the same size as the fitting at the flow sensor.

Digital Flow Switch (Remote type monitor unit)

to 186 1.0 to 38.0 2 to 76 8 to 186 CFM x 10-2 CFM x 10-2 CFM x 10-1 CFM x 10-1 CFM x 10-1 flow Flow Min. setting/display unit 0.5 2.0 0.5 1.0 2.0 CFM x 10-2 CFM x 10-2 CFM x 10-1 CFM x 10-1 CFM x 10-1 Accumulated Setting/display flow range 0 to 9 ft3 x 10-2 0 to 9 ft3 x 10-1 flow Min. setting/display unit 1 ft3 x 10-3 1 ft3 x 10-1 Conversion of accumulated pulse 0.5 2.0 0.5 1.0 2.0 ft3 x

PF2D

Flow rate range Output for display unit Note 1) + analog output (1 to 5 V) Output for display unit Note 1) + analog output (4 to 20 mA) 3/8 1/2 3/4 1 2 11 13 19 Port size (inch) 0.4 to 4 l/min 1.8 to 20 l/min 4 to 40 l/min Note 1) Output for the display units of PF2D 300/301 04 20 40 PF2D504 PF2D520 PF2D540 Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-

Series PF2D Digital Flow Switch For Deionized Water and Chemicals

Output specification Port size: (inch) Symbol Nil 1 2 Specification Series PF2D300 Series PF2D200/300 Series PF2D300 Applicable display unit (monitor) model 11 13 19 3/8 1/2 3/4 PF2D504 PF2D520 PF2D540 Output for display unit Output for display unit + analog output (1 to 5 V) Output for display unit + analog output (4 to 20 mA) Specifications for Sensor Unit Model PF2D504 PF2D520 PF2D540

Digital Flow Switch for Deionized Water and Chemicals Series PF2D

to 4l/min 1.8 to 20l/min 4 to 40l/min 04 20 40 Output for display unit Note 1) + analog output (1 to 5V) Output for display unit Note 1) + analog output (4 to 20mA) Output specifications 1 2 Port size: (inch) Note 1) Output for the display units of PF2D 300/301 11 13 19 3/8 1/2 3/4 PF2D504 PF2D520 PF2D540 Specifications for Sensor Unit Model PF2D504 PF2D520 PF2D540 Measured fluid Liquid

4-channel Flow Monitor (Remote type monitor unit)

1.0 to 38.0 2 to 76 8 to 186 CFM x 10-2 CFM x 10-2 CFM x 10-1 CFM x 10-1 CFM x 10-1 flow Flow Min. setting/display unit 0.5 2.0 0.5 1.0 2.0 CFM x 10-2 CFM x 10-2 CFM x 10-1 CFM x 10-1 CFM x 10-1 Accumulated Setting/display flow range 0 to 9 ft3 x 10-2 0 to 9 ft3 x 10-1 flow Min. setting/display unit 1 ft3 x 10-3 1 ft3 x 10-1 Conversion of accumulated pulse 0.5 2.0 0.5 1.0 2.0 ft3 x 10-2/

Flow Range: 40 (4~40 l/min), Tube Size: 19 (3/4), Output Specification: 1 (Pulse Output + Analog Output (1~5V))

Flow Range: 4~40 l/min, Tube Size: 3/4, Output Specification: Pulse Output + Analog Output (1~5V), Option: -

Flow Range: 40 (4~40 l/min), Tube Size: 19 (3/4), Output Specification: 1 (Pulse Output + Analog Output (1~5V)), Option: C (e-con Connector x 1 pc.)

Flow Range: 4~40 l/min, Tube Size: 3/4, Output Specification: Pulse Output + Analog Output (1~5V), Option: e-con Connector x 1 pc.

Digital Flow Switches Series PF2A

(In case of output OUT2, n_1, 2 to be n_3, 4 and P_1, 2 to be P_3, 4.)

PF2x2.eng

Input of the Set point 2 L/min, L CFM x 10-2, CFM x 10-1, ft3 x 10-2, ft3 x 10-1, gal(US)/min, gal(US) 1 Brown DC(+) Non-Reverse output Reverse output Refer to the product catalogue or SMC website (URL http://www.smcworld.com) for more information about panel cut-out dimensions.

PF2x3.eng

When setting, allow 7 digits or more between Set point 1 and Set point 2 (Set point 3 and Set point 4). 2: When Set point 1 = Set point 2 (Set point 3 = Set point 4), chattering may occur. Set value is calculated and set. Set value 4 Set value or 3 or 3 Measurement mode Do not use the product in a place where static electricity is a problem.

PF2D5.eng

Lead wire Lead wire to supply power and transmit output signals. (3 m) 1: Refer to the PF2D3 or PF2D2 operation manual for details of the flow monitors. 2: Load indicates analogue input equipment such as a voltmeter.

Please contact us for the latest version.sales@ocaire.com, PF2D540 RISER BLOCK (8) *LQA, VALVE, OTHER MISCELLANEOUS SERIES, 21, VS4(CLASS 5) NO SIZE RATING

1

AXT100-FC26-1 1.5 m AXT100-FC20-1 AXT100-FC10-1 AXT100-FC26-2 3 m AXT100-FC20-2 AXT100-FC10-2 AXT100-FC26-3 5 m AXT100-FC20-3 AXT100-FC10-3 Specified Layout COM. COM. 25 26 23 24 COM. COM. 21 22 19 20 19 20 19 20 17 18 17 18 17 18 15 16 15 16 15 16 COM. COM. 13 14 13 14 13 14 11 12 11 12 11 12 9 10 9 10 9 10 9 10 7 8 7 8 7 8 7 8 5 6 5 6 5 6 5 6 3 4 3 4 3 4 3 4 1 2 1 2 1 2 1 2 COM. COM.

AC Servo Motor Driver (Network card type ）

U 3 V 4 W LE-CSM-RB View seen from wiring side. (2) Internal wiring diagram LE-CSM-SA LE-CSM-SB LE-CSM-RA LE-CSM-RB MR-PWS1CBL M-A1-H MR-PWS1CBL M-A2-H MR-PWS2CBL03M-A1-L MR-PWS2CBL03M-A2-L AWG 19 (Red) AWG 19 (White) AWG 19 (Black) AWG 19 (Green/yellow) (Note) U V W Note.