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.

25 to 85C in stock (with no condensation and freezing)1000 VAC for 1 min. between external terminals and case50M or more (500 VDC Mega) between external terminals and case4.9 m/s2490 m/s2 to X,Y,Z directions 3 times for each1000 Vp-p, Pulse width: 1 ?s, Rise time: 1 ns225 g (without lead wire)3/4 inch tubeBody: New PFA, Sensor: New PFA, Tube: Super PFA

Table of Contents

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-

PF2D

1319 1913 19 IN side 4 4 5 (With reducer) 5 (With reducer) LQ1 fitting size: 5 59 1 39 12.7 LQ1 fitting size: 5 19 1S PF2D540 S (197) 86 56 1 39 19.05 19.05 With LQ1 fitting Size OUT side 5 6 (With reducer) 5 6 (With reducer) IN side 5 5 6 (With reducer) 6 (With reducer) Model 19 1925 2519 25 LQ1 fitting size: 6 56 1 49.5 392 Made to Order Related Products How to Order Fittings for a

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: 2 (Pulse Output + Analog Output (4~20mA))

Flow Range: 4~40 l/min, Tube Size: 3/4, Output Specification: Pulse Output + Analog Output (4~20mA), Option: -

Flow Range: 40 (4~40 l/min), Tube Size: 19 (3/4), Output Specification: 2 (Pulse Output + Analog Output (4~20mA)), Option: C (e-con Connector x 1 pc.)

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.

Digital Flow Switches Series PF2A

Specifications PF2A511--1 PF2A200/201 PF2A551--1 Model Applicable flow rate sensor PF2A510--1 PF2A550--1 PF2A521--1 0.5 to 10.5 l/min 2.5 to 52.5 l/min 5 to 105 l/min 10 to 210 l/min 25 to 525 l/min Flow rate measurement range Note 1) 0.5 to 10.5 l/min 2.5 to 52.5 l/min 5 to 105 l/min 10 to 210 l/min 25 to 525 l/min Set flow rate range Note 1) 0.1 l/min 0.5 l/min 1 l/min 2 l/min 5 l/min Minimum

PF2x2.eng

FLOW Hysteresis 1 Hysteresis 1 SET Set point 1 Set point 2 button (UP) button (DOWN) button (SET) ON Item Default settings Model Item Default setting Instantaneous flow PF2A2 series [10L] 1 to 10 L/min type (PF2A510) Connecting the wiring Attaching the sensor connector to the sensor wire Strip the sensor wire as shown. Do not cut the insulator.

PF2x3.eng

Hysteresis mode 2 Panel Item Default settings Model button (UP) Panel mount adapter Item Default setting ( ) PF2A30 series [10L] 1 to 10 L/min type (PF2A510) Indicator LED (OUT1) Set point 1 Set point 2 Hysteresis 1 Hysteresis 1 50% of max. rated flow [n_1] Input of the Set point 1 (OUT1) PF2A31 series [11L] 10 to 100 L/min type (PF2A511) button (SET) ON 50% of max. rated flow [n_2] Input

PF2D5.eng

Flow Sensor Operation Manual Piping Internal circuit and wiring example Summary of Product parts Output for PF2D3 + Analogue (1 to 5 V) type: PF2D5 -1 Use the product within the specified operating pressure range and temperature range. Proof pressure is 1.5 MPa for PF2D504/520 and 0.9 MPa for PF2D540. Proof pressure could vary according to the fluid temperature.

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 ）

operation SD (Note 1) (Note 1) (Note 1) 50.3 Thermal overload error 4 during operation SD (Note 1) (Note 1) (Note 1) 50 Overload 1 50.4 Thermal overload error 1 during a stop SD (Note 1) (Note 1) (Note 1) 50.5 Thermal overload error 2 during a stop SD (Note 1) (Note 1) (Note 1) 50.6 Thermal overload error 4 during a stop SD (Note 1) (Note 1) (Note 1) 51.1 Thermal overload error 3 during operation