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 Environment Measuring range -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) Max. process temperature 200 °C (with cooling neck) Temperature Ambient Protection rating, IEC 529 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 Electrical specification Output signal 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 EN/2016-04-21 Span thermal drift -40 … +85 °C IP67 / IP69K, depending on electrical connection Design and specifications subject to change without notice Main characteristics (20 °C) Oil and Gas Chemical Energy General process industry 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 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 Barrier data 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 Further information can be found in separate data sheet for DFON, D21.09. Material Ci < 15 nF Max. voltage Umax < 35 VDC Max. current Imax < 0.1 A 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 M12, 5-wire M12, 8-wire Design and specifications subject to change without notice Electrical connections Cable gland 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) www.baumer.com EN/2016-04-21 Disposal of product and packing. According to national laws or by returning to Baumer. 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 4 ... 20 mA 1+ 1 2 3 4 5 6 7 8 2- N.C. - supply, 4...20 mA Relay 1 Relay 1 Relay 2 Relay 2 + supply, 4...20 mA N.C. Transmitter2 - 24VDC / - 4...20mA + +24VDC / +4...20mA Com 1 Red3clip (FlexProgrammer) Com 2 Black clip (FlexProgrammer) Relay 1 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 Relay 2 Dimensions (mm) Dimensions (mm) Bottom connection Rear connection 66 91 Code 41 Code 44 Code 48 Code 71 Code 49 Code 74 G 1/2 A DIN 3852-E 3A DN 76 www.baumer.com Code 56 Ø25,5 G1 Ø18 G½B ½-14 NPT G1A hygienic cone G 1/2 A hygienic cone ½-14 NPT Varivent DN40 Code 61 53,5 53,5 47 Ø15,6 Standard Code 51 Code 54 G 1/2 A DIN 3852-E 97 20 G½A Cooling neck high temperature 85 59 48 Ø17,5 2852 DN 51 Code 54 2,2 ISO 2852 DN 38 Code 51 59 3A DN 38 Code 50 27 2,5 16 41 Process connections dimensions (mm) High temp. Code 81 Code 84 LCN: 51 mm 51 mm EN/2016-04-21 Process connections dimensions (mm) Text text text text 82 G1A hygienic cone Data sheet PFMN Design and speci ications subject to change without notice 91 95,5 Front view Page 3 / 4 CombiPress PFMN TM Industrial – Fully welded pressure transmitter with flush diaphragm Ordering details xxx x. xx xx x. xx x x x. x x 0 x BC1 BC2 BC3 BC4 BC5 BC6 BC7 R A A1 C1 15 18 55 57 1 3 41 44 48 49 71 74 2 H 0 1 2 3 1 2 1 2 4 0 3 5 0 0 1 2 EN/2016-04-21 If the product wanted is not available from above list please inquire. (1) ≤ 60 bar Design and speci ications subject to change without notice – x x. 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 (no abs.) (all process connections other than 48, 49) 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.) (for process connections code 41, 49, 71) 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 DIN 3852-E BCID G51 G 1 A hygienic (1) BCID A04 G 1/2 A hygienic (1) BCID A03 1/2-14 NPT BCID N02 G 1/2 A DIN 3852-E with cooling neck BCID G51 G 1 A hygienic with cooling neck (1) BCID A04 Wetted parts material Stainless steel 1.4404 / AISI 316L Hastelloy C Seal None (for connection code 44, 49, 48, 74) NBR Standard (for connection code 41, 71) EPDM (for connection code 41, 71) FKM (Viton®) (for connection code 41, 71) 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 www.baumer.com Data sheet PFMN Page 4 / 4