CombiPress PFMN TM Industrial – Fully welded pressure transmitter with flush diaphragm Main features Flush diaphragm Built in graphical display, CombiViewTM DFON optional HART® ATEX Programmable by touch screen Easy and full programmable with FlexProgrammer 9701 Applications Oil and Gas Chemical Energy General process industry Environment -1.0 ... 400.0 bar Minimum range 50 mbar Storage -40…+85 °C Turn down 10:1 Media (without cooling neck) -40…+125 °C Long term stability <0.1% FS / Year Short term (SIP) 150 °C for 60 min. Accuracy (Linearity, hysteresis and repeatabillity) <±0.1% FS / <±0,25% FS Media (with cooling neck) -40…+200 °C Standard process temperature Silicon oil -40 … 125 °C (<150°C <60 min) White oil -5 … 125 °C (<150 °C <60 min) Ambient -40…+85 °C Max. process temperature 200 °C (with cooling neck) Temperature Protection rating, IEC 529 IP67 / IP69K, depending on electrical connection Humidity, IEC 68-2-38 98%, condensing Vibration DNV high vibration strain, class B 1.6 mm 2…25Hz IEC60068-2-6, test FC 25…100 Hz, 4.0 g Technical specification Measuring principle Piezoresistive silicon sensor Measuring ranges -1 … 0 bar up to 0 … 400 bar, Min. range 0 … 0.05 bar, programmable Type of pressure Relative / Absolute Turn down 10:1 FS Accuracy (Linearity, Hysteresis, Repeatability) 0,1% FS@20°C up to 2:1 turn down 0,25% FS@20°C up to 4:1 turn down < = ± 0.005% FS/°C Zero thermal drift Annual stability, IEC 770 6.3.2 = ± 0.005% FS/°C 0.1% FS / Year Response time (10 … 90%) ≤ 0,3 sec. Sample time ≤ 0,3 sec. Start up time <10 sec. Process connections See page 3 4…20 mA, 20…4 mA, 4…20 mA HART® Power Supply 10…35 VDC Load impedance RQ = (Usupply -10 V) / 20 mA Insulation resistance >100 MΩ at 500 V Sensor failure Configurable, 3,6…4 or 20…23 mA Electrical connections M12 connector or M16 cable gland in stainless steel or plastic 2015-05-19 Span thermal drift Electrical specification Output signal Design and specifications subject to change without notice Main characteristics (20 °C) Measuring range www.baumer.com Data sheet PFMN Page 1 / 4 CombiPress PFMN TM Industrial – Fully welded pressure transmitter with flush diaphragm ATEX ia Gas / Dust Approval Display specifications II 1 G, Ex ia IIC T5 Ga II 1 D, Ex ia IIIC T100°C Da Gas Zone 0/1 Dust Zone 20/21 Type Graphically LCD Front glass Polycarbonate Display modes 8 modes, programmable, e.g. value, bar graph, analogue, tank illustration Voltage drop UDisp 4.5 or 6.5 VDC T° class T1 ... T5 Zone 0 and 20 -20 °C ... 60 °C Zone 1/2 and 21/22 -40°C ... 65 °C Internal inductivity Internal capacity Li < 10 µH Background White, green, red - programmable Ci < 15 nF Measuring range -9999...99999 Digit height Max. 22 mm Barrier data Ui Ii Pi < 30 VDC < 0.1 A < 0.75 W Accuracy 0,1% @ ambient -10…70 °C Voltage drop <4...6,5 VDC Output 2 configurable relay output, 60 Vp, 75 mA Programming Touch screen or FlexProgrammer 9701 ATEX nA Gas Approval Gas Zone 2 II 3 G, Ex nA II T5 Voltage drop UDisp 4.5 or 6.5 VDC T° class T1 ... T5 -30 < Tamb < 65 °C Internal inductivity Internal capacity Li < 10 µH Ci < 15 nF Max. voltage Umax < 35 VDC Max. current Imax < 0.1 A Further information can be found in separate data sheet for DFON, D21.09. Material Process connection SS 1.4404, AISI 316L (Hastelloy-C) Housing SS 1.4301, AISI 304 Diaphragm SS 1.4435, AISI 316L (Hastelloy-C) Sealing NBR, EPDM or FKM (Viton®) Approvals Apply to EMC directive 2004/108/CE in accordance with EN61000-6-2, EN 61000-6-3 Pressure directive 97/23/CE Measuring ranges and over pressure safety Pressure in bar Pressure range 0.0…0.345 -1.0…1.0 -1.0…5.0 -1.0…20.0 -1.0…34.0 -1.0…68.0 -1.0…400.0 Over pressure 1 3 15 60 70 135 690 Burst pressure 2 6 30 120 140 270 1350 Electrical connections M12, 8-wire Cable gland Design and specifications subject to change without notice M12, 5-wire Transmitter 24VDC / - 4...20mA + 24VDC / +4...20mA Com 1 R ed clip (FlexProgrammer) Com 2 Black clip (FlexProgrammer) 1 2 3 4 5 + supply, 4...20 mA Common for relays - supply, 4...20 mA Relay 1 Relay 2 1 2 3 4 5 6 7 8 N.C. + supply, 4...20 mA Relay 1 Relay 1 Relay 2 Relay 2 - supply, 4...20 mA N.C. Display 1 N.C. 2 N.C. 3 Relay 1 4 Relay 1 5 Relay 2 6 Relay 2 Com 1 Red clip (FlexProgrammer) Com 2 Black clip (FlexProgrammer) 2015-05-19 Disposal of product and packing. According to national laws or by returning to Baumer. www.baumer.com Data sheet PFMN Page 2 / 4 CombiPress PFMN TM Industrial – Fully welded pressure transmitter with flush diaphragm ATEX ia Gas/Dust PFMx with relay output PFMx without relay output 1+ Zener barrier 15 ... 30 VDC Zener barrier 0 ... 30 VDC 75 mA Zener barrier 0 ... 30 VDC 75 mA 23 1+ Zener barrier CombiWiev, DFON CombiWiev, DFON 15 ... 30 VDC Relay 1 4 2- 5 Relay 2 6 ATEX nA Gas PFMx with relay output PFMx without relay output Electrical connections M12, 5-wire Cable gland M12, 8-wire 4 ... 20 mA 1+ CombiWiev, DFON CombiWiev, DFON 1 2 3 4 5 - supply, 4...20 mA Common for relays + supply, 4...20 mA Relay 1 Relay 2 2- 4 ... 20 mA 1+ 1 2 3 4 5 6 7 8 Transmitter2 - 24VDC / - 4...20mA + +24VDC / +4...20mA Com 1 Red3clip (FlexProgrammer) Com 2 Black clip (FlexProgrammer) Display 1 N.C.4 2 N.C. 3 Relay 1 5 1 4 Relay 5 Relay 2 6 Relay 2 Com 1 Red clip (FlexProgrammer) 6 clip (FlexProgrammer) Com 2 Black N.C. - supply, 4...20 mA Relay 1 Relay 1 Relay 2 Relay 2 + supply, 4...20 mA N.C. Relay 1 Relay 2 Dimensions (mm) Dimensions (mm) Bottom connection Rear connection Process connections dimensions (mm) G½A DIN 3852 Code 41 G1A conical Code 44 Cooling neck high temperature Process connections dimensions (mm) 3A DN 38 Code 50 ISO 2852 DN 38 Code 51 2852 DN 51 Code 54 Cooling neck Standard high temperature Code 41 Code 44 → → High temp. Code 71 Code 74 High temp. Code 81 Code 84 LCN: 51 mm 51 mm 2015-05-19 Standard Code 51 Code 54 LCN : 77 mm 9 mm Design and specifications subject to change without notice 66 82 Text text text text 82 91 95,5 Front view 3A DN 76 www.baumer.com Code 56 Varivent DN40 Code 61 Data sheet PFMN Page 3 / 4 CombiPress PFMN TM Industrial – Fully welded pressure transmitter with flush diaphragm Ordering details BC1 BC2 BC3 BC4 BC5 BC6 BC7 R A A1 C1 15 18 55 57 1 3 41 44 71 74 2 H 0 1 2 3 1 2 4 0 3 5 0 0 1 2 Design and specifications subject to change without notice 1 2 2015-05-19 – Model CombiPressTM PFMN Housing Stainless steel 1.4301 / AISI304 Bottom connection 5 Stainless steel 1.4301 / AISI304 Rear connection 6 Accuracy ±0.25% 4 ±0.10% (not range 0.345 mbar) 5 Pressure range and unit Min. 0.0 / Max 0.345 bar (vacuum and absolute are not available) Min. -1.0 / Max 1.0 bar (0...1 bar abs) Min. -1.0 / Max 5.0 bar (0...5 bar abs) Min. -1.0 / Max 20.0 bar (0...20 bar abs) Min. -1.0 / Max 34.0 bar (0...34 bar abs) Min. -1.0 / Max 68.0 bar (0...68 bar abs) Min. -1.0 / Max 400.0 bar (0...400 bar abs) (Only available for process connection G1/2"A code 41) Kind of pressure Relative Absolute Output signal 4...20 mA 4…20 mA + HART® Output Connection M12, 5 pins M12, 8 pins Cable gland, M16 Cable gland, M20 Material of el. connection Plastic AISI 304 Process connection G 1/2" A flush DIN3852 G 1" flush Cone G 1/2" A flush DIN3852 with cooling neck G 1" flush cone with cooling neck Wetted parts material Stainless steel 1.4404 / AISI 316L Hastelloy C Seal None (for G 1" flush cone) NBR Standard EPDM FKM (Viton®) Oil filling Silicon oil -40…200 °C FDA approved white oil -5…200 °C Standard Display Without display With display No relays activated With display With activated relays ATEX Without Ex nA II T5 (Gas) Ex ia IIC T5 Ga / Ex ia IIIC T100°C Da (Gas or Dust) Approvals Without Configuration No configuration (configured according to pressure cell) Configuration of Range Configuration of Range + Display If the product wanted is not available from above list please inquire. www.baumer.com Data sheet PFMN Page 4 / 4