FTM50 Spare Parts List Overview

The FTM50 series is a widely used instrument in industrial level measurement, and the selection of its spare parts directly affects maintenance efficiency and equipment life. Based on the official spare parts list, this article systematically compiles order numbers, specifications, and applicable models for quick reference by engineering technicians and procurement personnel.

The spare parts cover seals, housing covers, electronic inserts, cables, and installation accessories, applicable to series such as Liquiphant M and Soliphant M.

Seals and O-ring Spare Parts

Seals are key to ensuring the instrument's protection rating. Common O-ring materials include EPDM, VMQ/PTFE, etc.

O-rings and Seal Assemblies

  • 52004276: O-ring, Gasket sensor/housing F13, applicable to Liquiphant M, Soliphant M.
  • 52004137: O-ring, Cover seal set Polyester housing F16.
  • 52004277: Seal assembly, including 10x O-ring 70.0x3.0 EPDM.
  • 52008495: Seal assembly, for cover.
  • 52028179: Gasket, Profile gasket for cover, stainless steel housing F15.

Housing Covers and Windows Spare Parts

Housing covers are divided into aluminum covers, stainless steel covers, transparent covers, etc., suitable for different housing models and explosion-proof requirements.

Aluminum Covers

  • 52002698: Aluminum cover, O-ring EPDM, for Aluminium housing F13, Ex d.
  • 52002699: Aluminum cover, O-ring EPDM, for Aluminium housing F17.
  • 52006903: Aluminum cover, O-ring EPDM, for Liquiphant M/S, Liquicap M, Soliphant M.
  • 52027693: Aluminum cover, O-ring 70.0x3.0 EPDM, for F13/F17/F18, not suitable for EEx d.
  • 52028271: Aluminum cover, window mineral glass, EEx d/XP, O-ring EPDM FDA 72.0x3.0, Aluminium housing T13.
  • 52007103: Aluminum cover, O-ring EPDM, for terminal compartment, Aluminium housing T13.

Stainless Steel Covers and Transparent Covers

  • 52027000: Stainless steel cover, Gasket 67.5x2.9x1.5 VMQ/PTFE, Stainless steel housing F15.
  • 52027002: Window cover with gasket, glass window, Gasket 67.5x2.9x1.5 VMQ/PTFE, F15.
  • 52027708: Stainless steel cover, Claw for cover, Gasket 67.5x2.9x1.5 VMQ/PTFE, F15, approvals 2,3,4,8,D,E; Soliphant M approvals C,D,E,F,H,J,L,M; Liquicap M FMI51/FMI52.
  • 52027709: Stainless steel cover, Claw for cover, Gasket 67.5x2.9x1.5 VMQ/PTFE, F15, approvals 2,3,4,8,D,E, Soliphant M.
  • 71185025: Cover, material 316L, O-ring 70.0x3.0 FVQM, for stainless steel housing F27, FTL80/81/85, FTM50/51/52.
  • 52025790: Transparent cover, Gasket EPDM, Polyester housing.

Adapters and Cable Entries

Adapters are used to connect the housing and sensor, and cable entries ensure cable sealing and explosion protection.

Adapters

  • 52028204: Adapter, Fixing set, including securing ring 301, adapter disc Alu, screw M3x12, disc 301, Soliphant M.
  • 52004133/52004134/52004135: Adapter, for Polyester housing F16.

Cable Entries and Cable Glands

  • 52028180: Cable entry, including adapter M20 > G1/2, 304, gasket EPDM, blind plug G1/2, stainless steel housing F15, Soliphant M.
  • 52028181: Cable entry, including adapter M20 > NPT1/2, 304, gasket EPDM, blind plug NPT1/2, F15, Soliphant M.
  • 52028182: Cable gland, including cable gland M20, PA, gasket EPDM, F15, Soliphant M.
  • 52028183: Cable gland, including cable gland M20, metal, approvals 3,4, F15, Soliphant M.
  • 71435139: M12 plug, 316L, housing side, for M12 thread, applicable to FMG50, FMR60B, etc.

Electronic Inserts and Diagnostic Inserts

Electronic inserts determine the instrument output signal and power supply mode, and must be matched according to the control system.

Electronic Inserts

Order NumberSpecificationApplicable Model
520264972-wire 19-253VAC, probe circuit intrinsically safeSoliphant M
520264983-wire PNP 10-55VDC, probe circuit intrinsically safeSoliphant M
52026499Relay DPDT, 19-253VAC/55VDC, probe circuit intrinsically safeSoliphant M
5202650011-36VDCSoliphant M
520265012-wire PFMSoliphant M
52026502Button (H-L signal)Soliphant M

Diagnostic Inserts

  • 71036514: Diagnostic insert, for FTL50/50H/51/51H/51C, FTL70/71, FTL80/81/85, FTM50/51/52.

Cables and Installation Accessories

Remote housings require special cables for connection. Installation accessories include sun protection covers, removal tools, etc.

Cables

Order NumberTypeLengthApplicable Housing
71035208Cable6mF15/16/17
71035209Armored cable6mF15/16/17
71035210Cable6mF13/T13
71035211Armored cable6mF13/T13
71035212Cable6mF13/T13
71035213Armored cable6mF13/T13

Other Accessories

  • 71026213: Removal tool, for FTM50/51/52 remote housing.
  • 71040497: Sun protection cover, for FMI51/52, FTI51/52/55/56, FTI77, FTL50/50H/51/51C/51H, FTL70/71, FTL80/81/85, FTM20/21, FTM50/51/52.
  • 71127760: Sun protection cover, for FDR56, FMI21, FMI51/52, FQR56, FTI51/52/55/56, FTI77, FTL50/50H/51/51C/51H, FTL70/71, FTL80/81/85, FTM20/21, FTM50/51/52, FTR20, FTW31/32/33.
  • 919806-1000: Mounting kit (2"/pipe 38_V4A), for FMI51/52, FTG20, FTI51/52/55/56, FTI77, FTM50/51/52.

FTM50 Sensor and Process Connection

FTM50X- is a sensor with process connection, material 316L, for FTM50. When selecting, confirm the process connection specifications and materials.

The spare parts list also includes various codes (such as 1,2,3,4,6,7,8,A,C,D,E,F,G,H,T,X,Y,Z,AF,AG,AH,AR,B3,BS,BT,GG,GJ,GK,GX,KF,KG,KH,TD,YY, etc.) for configuring specific models. Please verify the complete model when purchasing.