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No.PF##-OMJ0016 

 

 

 

 

 

 

 

 

 

Flow sensor 

PRODUCT NAME

 

 

 

PFM5## Series 

MODEL / Series

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for PFM5 Series

Page 1: ...No PF OMJ0016 Flow sensor PRODUCT NAME PFM5 Series MODEL Series ...

Page 2: ...2 Model Indication Method 9 Names and Functions of Individual Parts 12 Definition and terminology 13 Mounting and Installation 14 Installation 14 Piping 15 Wiring 16 Troubleshooting 19 Specification 22 Specifications 22 Dimensions 25 Characteristic data 37 ...

Page 3: ... continuously review all specifications of the product referring to its latest catalog information with a view to giving due consideration to any possibility of equipment failure when configuring the equipment 2 Only personnel with appropriate training should operate machinery and equipment The product specified here may become unsafe if handled incorrectly The assembly operation and maintenance o...

Page 4: ...arts Please consult your nearest sales branch 2 For any failure or damage reported within the warranty period which is clearly our responsibility a replacement product or necessary parts will be provided This limited warranty applies only to our product independently and not to any other damage incurred due to the failure of the product 3 Prior to using SMC products please read and understand the ...

Page 5: ... applicable Do not use the product in a place where static electricity is a problem Otherwise it can cause failure or malfunction of the system If using the product in an interlocking circuit Provide a double interlocking system for example a mechanical system Check the product regularly for proper operation Otherwise malfunction can result causing an accident The following instructions must be fo...

Page 6: ...ply voltage may not drive a load due to a voltage drop inside the product Verify the operating voltage of the load before use Do not exceed the specified maximum allowable load Otherwise it can cause damage or shorten the lifetime of the product Applicable operating fluid depends on product Check the details of the specifications before using Confirm the pressure loss at the sensor according to th...

Page 7: ...ge of the product which lead to cause the failure and malfunction For piping of the product hold the piping with a spanner on the metal part of the piping Piping attachment Holding other part with spanner leads to damage the product Eliminate any dust left in the piping by air blow before connecting the piping to the product Otherwise it can cause damage or malfunction Refer to the flow direction ...

Page 8: ...the power supply When analog output is used install a noise filter line noise filter ferrite element etc between the switch mode power supply and this product Environment Do not use the product in area that is exposed to corrosive gases chemicals sea water water or steam Otherwise failure or malfunction can result Do not use in a place where the product could be splashed by oil or chemicals If the...

Page 9: ...he product Supply the power when there is no flow There will be a drift on the analog output of approximate 2 to 3 immediately after the power supply is turned on Maintenance Turn off the power supply stop the supplied air exhaust the residual pressure and verify the release of air before performing maintenance There is a risk of unexpected malfunction Perform regular maintenance and inspections T...

Page 10: ... 9 No PF OMJ0016 Model Indication Method ...

Page 11: ...cone rubber Without lead wire connector Option 2 Nil R S None Bracket Without flow adjustment valve Bracket With flow adjustment valve T V Panel Mount Adapter Without flow adjustment valve Panel Mount Adapter With flow adjustment valve 3 Each option is not assembled with the product but shipped together ...

Page 12: ...r Silicone rubber ZS 33 J Panel Mount Adapter Without flow adjustment valve ZS 33 JS Panel Mount Adapter With flow adjustment valve ZS 33 M Bracket Without flow adjustment valve ZS 33 MS Bracket With flow adjustment valve ZS 33 R DIN rail mount parts See drawing below DIN rail mount bracket Ordered separately ...

Page 13: ...rval depends on the flow value As flow increases flash interval is shortened The light turns to red when rated flow is exceeded Body Product itself Flow adjustment valve Orifice mechanism to adjust the flow Piping port Connection port for piping Lock ring Used to lock the flow adjustment valve Through hole Used to mount the product on a DIN rail or a panel directly ...

Page 14: ... which PFMV5 is operable O Operating temp Range Ambient temperature range in which product is operable Pressure characteristic Varied amount of analog output when the line pressure is changed Pressure rate Pressure range that satisfies product specification P Proof pressure Burst pressure at which the Product is electrically or mechanically damaged Repeatability Analog output repeatability when fl...

Page 15: ...r B from behind until the display is fixed onto the panel The pin of Panel Mount Adapter B engages the notched part of Panel Adapter C to fix the display The switch can be mounted on a panel with a thickness of 1 to 3 2 mm See the illustration below for panel cut out dimensions Dimension A Adapter Without flow adjustment valve 54 0 5 0 ZS 33 J With flow adjustment valve 74 0 5 0 ZS 33 JS ...

Page 16: ...e bracket mounting screws to a torque of 0 5 0 05 Nm Without flow adjustment valve using ZS 33 M With flow adjustment valve using ZS 33 MS DIN rail mounting The tightening torque for DIN rail mounting screws and joint screws should be 0 4 0 05 Nm ...

Page 17: ...ner when piping For one touch fitting insert the tube to the end so that it is not pulled off Insertion with excessive force can cause damage Ensure there is no leakage after piping Use this product within the specified operating pressure range and operating temperature range Withstand pressure is 1 0 MPa Nominal size of screws Appropriate torque Nm Rc1 8 7 to 9 Rc1 4 12 to 14 ...

Page 18: ...oduct specification can no longer be met This can be prevented by inserting a noise filter such as a line noise filter and a ferrite element between the switching regulator and the pressure switch or by using a series power supply instead of a switching regulator Connector Connecting Disconnecting When connecting the connector insert it straight onto the pin holding the lever and connector body be...

Page 19: ...Ω 24 VDC Min load impedance 50 Ω Select response time No voltage input Reed switch or solid state switch input 30 ms or more Select response speed To reduce ripple by slowing the response speed when ripple of analog output is large due to the effect of pulsation How to select Connect input line white to GND While connected response speed is 1 0s 50 ms when not input ...

Page 20: ...the flow Foreign matter was got in or attached 1 Possibility of foreign matter to be got in 2 Possibility of foreign matter to be attached Check whether or not mesh got foreign matter Set up filter or mist separator at upstream side of Flow switch Piping in the reverse direction Check that the mounting direction of the product is same as the flow direction Match the mounting direction with the flo...

Page 21: ...essure fluctuation or pressure pulsation due to the characteristics of the compressor or pump acting as the pressure source Install a tank to reduce the pressure fluctuation Change the pressure source to one which has less pulsation Display light failure Flow checking display light is unstable noise Check if there is a power line or a high voltage line which generates noise in the wiring route Rou...

Page 22: ...nt Troubleshooting Flow Error Flow display is red Flow exceeds rated flow range Apply flow within rated flow range System Error Power supply display is red System error Possible damage of internal circuit Turn off the power supply clear the error Then supply the power again If the error cannot be reset after the above measures are taken then please contact SMC ...

Page 23: ... 50 Ω Indicator light Power ON indicator Light is lit up while power is supplied Green Fluid indicator Light flashes on and off while flow is running Green Source voltage 24 VDC 10 Power consumption 35 mA or less Enclosure IP40 Operating fluid temp 0 to 50 C No freezing or condensation Operating temp range Operating 0 to 50 C Stored 10 to 60 C No freezing or condensation Operating humidity range O...

Page 24: ...r piping without flow adjustment valve 105 g 135 g 65 g Straight piping with flow adjustment valve 135 g 165 g 95 g Weight Rear piping with flow adjustment valve 145 g 175 g 105g Fluid contact material LCP PBT brass electroless nickel plating HNBR fluorine coating FKM fluorine coating silicone Au SUS304 Output characteristics Model Max measurement flow L min PFM510 1 10 PFM525 1 25 PFM550 1 50 PFM...

Page 25: ... section area AWG26 Conductor Outside diameter Approx 0 50 mm Material Cross linked vinyl chloride resin compound Outside diameter Approx 1 00 mm Insulator Colours Brown White Black Blue Sheath Material Oil resistant vinyl chloride resin compound Finished outside diameter φ3 5 0 10 0 25 ...

Page 26: ... 25 No PF OMJ0016 Dimensions PFM5 N 01 N 02 F01 1 2 Connector dimensions ...

Page 27: ... 26 No PF OMJ0016 PFM5 N 01L N 02L F01L 1 2 ...

Page 28: ... 27 No PF OMJ0016 PFM5 S N 01 N 02 F01 1 2 ...

Page 29: ... 28 No PF OMJ0016 PFM5 S N 01L N 02L F01L 1 2 ...

Page 30: ... 29 No PF OMJ0016 PFM5 F02 1 2 ...

Page 31: ... 30 No PF OMJ0016 PFM5 F02L 1 2 ...

Page 32: ... 31 No PF OMJ0016 PFM5 S F02 1 2 ...

Page 33: ... 32 No PF OMJ0016 PFM5 S F02L 1 2 ...

Page 34: ... 33 No PF OMJ0016 PFM5 C N 1 2 ...

Page 35: ... 34 No PF OMJ0016 PFM5 C N L 1 2 ...

Page 36: ... 35 No PF OMJ0016 PFM5 S C N 1 2 ...

Page 37: ... 36 No PF OMJ0016 PFM5 S C N L 1 2 ...

Page 38: ... 37 No PF OMJ0016 Characteristic data Needle revolution Flow characteristics Pressure loss at 350 kPa ...

Page 39: ... OMJ0016 Revision history URL http www smcworld com Note Specifications are subject to change without prior notice and any obligation on the part of the manufacturer 2010 SMC Corporation All Rights Reserved ...

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