The standard sensor for highest demands in liquid level measurement
Levelflex FMP51 for level measurement even under extreme process conditions like high temperature and high pressure in the process industry. FMP51 offers maximum reliability even in case of moved surface and foam or when numerous tank baffles interfere with the measurement. Levelflex FMP51 is used for continuous level measurement of liquids, pastes and slurries but also for interface measurement. The measurement is not affected by changing media, temperature changes, gas blankets or vapors.
| Description | Category | Drawing No. | Order Code | |
| 1 | Housing filter 316L, GT18, 1 set | Filter | 19 | 71115174 |
| 2 | Housing filter Brass/Ni GT19/20, 1 set | Filter | 19 | 71115175 |
| 3 | Set housing securing clamps | Housing/housing accessories | 17 | 71115176 |
| 4 | Cover GT18 316L, HNBR | Cover | 20 | 71110281 |
| 5 | Cover GT18 316L, sight glass, HNBR | Cover | 20 | 71110282 |
| 6 | Cover GT19 PBT, sight glass, EPDM | Cover | 20 | 71110292 |
| 7 | Cover GT19 PBT, EPDM | Cover | 20 | 71110293 |
| 8 | Cover GT20 Alu, sight glass, HNBR | Cover | 20 | 71110297 |
| 9 | Cover GT20 Alu, HNBR | Cover | 20 | 71110299 |
| 10 | Cover GT18 316L, FVMQ | Cover | 20 | 71383631 |
| 11 | Cover GT18 316L, sight glass, FVMQ | Cover | 20 | 71383666 |
| 12 | Cover GT20 Alu, FVMQ | Cover | 20 | 71383674 |
| 13 | Cover GT20 Alu, sight glass, FVMQ | Cover | 20 | 71383675 |
| 14 | Cover GT18 316L, terminal Ex d, HNBR | Cover | 25 | 71110284 |
| 15 | Cover GT18 316L, terminal Ex, HNBR | Cover | 25 | 71110291 |
| 16 | Cover GT19 PBT, Terminal Ex, EPDM | Cover | 25 | 71110295 |
| 17 | Cover GT20 Alu, Terminal Ex, HNBR | Cover | 25 | 71110301 |
| 18 | Cover GT20 Alu, Terminal Ex d, HNBR | Cover | 25 | 71110302 |
| 19 | Cover GT18 316L, Terminal, OVP, HNBR | Cover | 25 | 71185516 |
| 20 | Cover GT20 Alu, Terminal, OVP, HNBR | Cover | 25 | 71185517 |
| 21 | Cover GT19 PBT, Terminal, OVP, EPDM | Cover | 25 | 71185518 |
| 22 | Cover GT18 316L, terminal Ex, FVMQ | Cover | 25 | 71383668 |
| 23 | Cover GT18 316L, terminal Ex d, FVMQ | Cover | 25 | 71383670 |
| 24 | Cover GT18 316L, Terminal, OVP, FVMQ | Cover | 25 | 71383671 |
| 25 | Cover GT20 Alu, Terminal Ex, FVMQ | Cover | 25 | 71383679 |
| 26 | Cover GT20 Alu, Terminal Ex d, FVMQ | Cover | 25 | 71383680 |
| 27 | Cover GT20 Alu, Terminal, OVP, FVMQ | Cover | 25 | 71383682 |
| 28 | Sealing set GT18/GT19/GT20, EPDM, HNBR | Sealing | 65 | 71110303 |
| 29 | Sealing set GT18/20, FVMQ | Sealing | 65 | 71384797 |
| 30 | Plug M12, IP66/68 NEMA4X/6P, ProToF | further parts | 71450381 | |
| 31 | Blind plug M20, Alu, Ex d | further parts | 14 | 71679714 |
| 32 | Blind plug M20, 316L, Ex d | further parts | 14 | 71679712 |
| 33 | Electronics Levelflex FMP5x | Electronic | 30 | XPF0001- |
| 34 | Electronics Levelflex FMP5x | Electronic | 30 | XPF0001- |
| 35 | I/O mod.Lev,2wr.4-20mA,HART,Ex,LP,V1 | I/O module | 34 | 71108591 |
| 36 | I/O mod.Lev,2wr.4-20mA,HART,Ex,LP,V1 | I/O module | 34 | 71108591 |
| 37 | I/O mod.Lev,2wr.4-20mA,HART,Ex,LP,V1 | I/O module | 34 | 71108591 |
| 38 | I/O mod.Lev,2wr.4-20mA,HART,Ex,LP,V1 | I/O module | 34 | 71108591 |
| 39 | I/O module 2-wire, 4-20mA, HART, Ex, V2 | I/O module | 34 | 71108594 |
| 40 | I/O module Level, 2-wr.4-20mA,HART,Ex,V1 | I/O module | 34 | 71108595 |
| 41 | I/O module Level, 2-wr.4-20mA,HART,Ex,V1 | I/O module | 34 | 71108595 |
| 42 | I/O module Level, 2-wr.4-20mA,HART,Ex,V1 | I/O module | 34 | 71108595 |
| 43 | I/O module Level, 2-wr.4-20mA,HART,Ex,V1 | I/O module | 34 | 71108595 |
| 44 | I/O module, 2-wr.,4-20mA,HART,PFS,Ex,V1 | I/O module | 34 | 71108599 |
| 45 | I/O mod.Level,2-wr2x4-20mA,HART,Ex,V1 | I/O module | 34 | 71108601 |
| 46 | I/O module, 2-wire, PA, PFS, Ex, V1 | I/O module | 34 | 71108603 |
| 47 | I/O module, 2-wire, PA, PFS, Ex, V1 | I/O module | 34 | 71108603 |
| 48 | I/O module, 2-wire, PA, PFS, Ex, V1 | I/O module | 34 | 71108603 |
| 49 | I/O modLevel,4-wrDC,4-20mA,HART,Ex,V1 | I/O module | 34 | 71108604 |
| 50 | I/Omod.Level,4-wrAC,4-20mA,HART,Ex,V1 | I/O module | 34 | 71108605 |
| 51 | I/O module, 2-wire, PA/FF, PFS, Ex, V2 | I/O module | 34 | 71164940 |
| 52 | I/O module, 2-wire, PA/FF, PFS, Ex, V2 | I/O module | 34 | 71164940 |
| 53 | I/O module, 2-wire, PA/FF, PFS, Ex, V2 | I/O module | 34 | 71164940 |
| 54 | I/O module, 2-wire, PA/FF, PFS, Ex, V2 | I/O module | 34 | 71164940 |
| 55 | I/O mod.Level,2-wr.4-20mA,HART,Ex,LP,V2 | I/O module | 34 | 71187812 |
| 56 | I/O mod. Level,4-wr.DC,4-20mA,HART,Ex,V2 | I/O module | 34 | 71207473 |
| 57 | I/O mod. Level, 2-wr.2×4-20mA,HART,Ex,V2 | I/O module | 34 | 71207474 |
| 58 | I/O mod. Level,4-wr.AC,4-20mA,HART,Ex,V2 | I/O module | 34 | 71207475 |
| 59 | I/O module Modbus RS485 | I/O module | 34 | 71372391 |
| 60 | Terminal set 4-wire, I/O module | Terminals | 37 | 71110279 |
| 61 | Terminal set 2-wire, I/O module | Terminals | 37 | 71110280 |
| 62 | Kit Display module,SD02,push buttons | Display | 40 | 71109658 |
| 63 | Kit Display module,SD03,Touch Control | Display | 40 | 71162152 |
| 64 | Spare parts set – retrofit kit FHX50 | further parts | 71248380 | |
| 65 | Display module, SD02, push buttons | Display | 40 | XPD0024- |
| 66 | Display module, SD03, Touch Control | Display | 40 | XPD0025- |
| 67 | Cable FHX50, FHX50B, 5m | further parts | 71206552 | |
| 68 | Cable FHX50, FHX50B, 10m | further parts | 71206554 | |
| 69 | Cable FHX50, FHX50B, 20m | further parts | 71206555 | |
| 70 | Cable FHX50, FHX50B, 30m | further parts | 71206556 | |
| 71 | Transmitter electronics FHX50 | further parts | 71197334 | |
| 72 | M12-female plug connector, VA | further parts | 71296840 | |
| 73 | Probe FMP51 w/o process connection | Sensoric | 55 | XPF0005- |
| 74 | O-ring 7.59x 2.62, FKM Viton, 5 pieces | Sealing | 57 | 71114459 |
| 75 | O-ring 7.59x 2.62 EPDM, 5 pieces | Sealing | 57 | 71114460 |
| 76 | O-ring 7.59x 2.62 FFKM Kalrez, 1 piece | Sealing | 57 | 71114461 |
| 77 | O-ring 10.77x 2.62 EPDM, 5 pieces | Sealing | 57 | 71114462 |
| 78 | O-ring 10.77x 2.62 FKM Viton, 5 pieces | Sealing | 57 | 71114463 |
| 79 | O-ring 10.77x 2.62 , FFKM Kalrez, 1piece | Sealing | 57 | 71114464 |
| 80 | O-ring 10.77×2.62 FVMQ, 5 pieces | Sealing | 57 | 71294076 |
| 81 | Probe FMP51 w/o process connection | Sensoric | 55 | XPF0005- |
| 82 | Weight FMP5x, rope 4mm 1/6″, 316L | Weights | 56 | 71114452 |
| 83 | Rope centering disc d=75mm/2,95″, 316L | further parts | 71536664 | |
| 84 | Rope centering weight d=45mm,h=60mm,316L | further parts | 71536668 | |
| 85 | Rope centering weight d=75mm,h=30mm,316L | further parts | 71536671 | |
| 86 | Rope centering weight d=95mm,h=30mm,316L | further parts | 71536672 | |
| 87 | HF-Coax cable L=3m/9ft, plug | Cable/cable accessories | 70 | 71114823 |
| 88 | HF-Coaxcable L=6m/18ft, plug | Cable/cable accessories | 70 | 71235564 |
| 89 | HF-Coaxcable L=9m/27ft, plug | Cable/cable accessories | 70 | 71235578 |
| 90 | Threaded pin M10x1, AlloyC22 | Fixing | 54 | 71156686 |
| 91 | Nordlock washer DIN25201-A4, M10, 5 pcs. | Fixing | 59 | 71023427 |
| 92 | Spare RFID TAG | further parts | XPRFID- | |
| 93 | Sealing ring G3/4, 27×32, FA, 5 pcs. | Sealing | 57 | 71185027 |
| 94 | Sealing ring G1-1/2, 48×55 FA, 5 pcs. | Sealing | 57 | 52014047 |
| 95 | Spare IEC TAG | further parts | XPSPEC- | |
| 96 | Overvoltage protection (OVP10),1-Channel | 71128617 | ||
| 97 | Overvoltage protection (OVP20),2-Channel | 71128619 | ||
| 98 | Rope centering star, PEEK, 48-95mm, 1 pc | 71373490 | ||
| 99 | Rope centering star, PEEK, 48-95mm, 5 pc | 71373492 | ||
| 100 | Rod centering star d=48-95mm, PEEK | 71381909 | ||
| 101 | Bluetooth module (BT10) | 71377355 | ||
| 102 | Mountingset for remote sensor | 71102216 | ||
| 103 | Weather protection cov.GT18/GT19/GT20 | 71132889 | ||
| 104 | Weather prot. cover GT18/GT19/GT20, 316L | 71162242 | ||
| 105 | Centering star PEEK 48-95mm/1.89-3.74in | 71069064 | ||
| 106 | Centering star PFA 37mm/16mm | 71069065 | ||
| 107 | Centering star PFA 37mm/12mm | 71157270 | ||
| 108 | Centering star PFA 16.4mm/8mm | 71162453 | ||
| 109 | Isolation tie down of the 4mm rope probe | 52014249 | ||
| 110 | Screw in flange FAX50 | FAX50- |



