FTI56 Spare Parts Overview

FTI56 is a commonly used instrument model in industrial level measurement. Its spare parts include covers, seals, electronic inserts, weights, and accessories. Correct spare part selection ensures long-term stable operation of the instrument. The following lists the order numbers, specifications, and applicable models of each spare part by category, facilitating quick reference for engineering technicians and procurement.

Covers and Seals

Aluminum Covers

  • Order number 52002698: Aluminum cover, O-ring EPDM, for Aluminium housing F13, Ex d.
  • Order number 52002699: Aluminum cover, O-ring EPDM, for Aluminium housing F17.
  • Order number 52006903: Aluminum cover, O-ring EPDM, for Aluminium housing Liquiphant M/S, Liquicap M, Soliphant M.
  • Order number 52007103: Aluminum cover, O-ring EPDM, for terminal compartment, for Aluminium housing T13.

Plastic and Stainless Steel Covers

  • Order number 52025606: Plastic cover, Gasket EPDM, for Polyester housing.
  • Order number 52027000: Stainless steel cover, Gasket 67,5x2,9x1,5 VMQ/PTFE, for Stainless steel housing F15.

Seal Kits and Gaskets

  • Order number 52004137: O-ring, Cover seal set, for Polyester housing F16.
  • Order number 52004277: Seal kit, includes 10x O-ring 70,0x3,0 EPDM.
  • Order number 52008495: Seal kit, for cover.
  • Order number 52028179: Gasket, Profile gasket for cover, for Stainless steel housing F15.
FTI56 Covers and Seals

Electronic Inserts

Electronic inserts are the core components of FTI56, and selection must match the power supply and output signal. The following table lists common models and their key parameters.

Order numberSpecificationApplicable models
7102581419-253VAC, 19-55VDCLiquicap M FTI51/52
71025815—Liquicap M FTI51/52
71025816—Liquicap M FTI51/52
710258193-wire PNPLiquicap M FTI51/52
710258203-wireLiquicap M FTI51/52
710428872-wireFTI51/FTI52/FTI55/FTI56, FTI77
711008958/16mA, 11-36VDCFTI51/FTI52/FTI55/FTI56, FTI77

Weights and Accessories

Weights

  • Order number 71114537: Material cast iron, set screw M10x16, for FTI56, rope 14mm steel, PA insulated.
  • Order number 71114539: Material steel galvanized, set screw M8x12, for FTI77, rope 6mm steel; FTI56, rope 8mm steel, PA isolation.
  • Order number 71114540: Material 316L, set screw M8x12, for FTI56, FTI77, rope 6mm 316L.
  • Order number 71114541: Material 316L, set screw M10x16, for FTI56, FTI77, rope 12mm 316L.

Separate Housing Cable and Mounting Accessories

  • Order number 71084478: Separate housing cable F15/F16/F17, FTIxx, length 6m, includes housing adapter, cable gland. For separate housing, suitable for FTI51/FTI52/FTI55/FTI56, FTI77.
  • Order number 919806-1000: Mounting kit (2"/pipe 38_V4A), suitable for FMI51/FMI52, FTG20, FTI51/FTI52, FTI55/FTI56, FTI77, FTM50/FTM51/FTM52.

Sun Protection Covers

  • Order number 71040497: Sun protection cover, suitable for FMI51/FMI52, FTI51/FTI52/FTI55/FTI56, FTI77, FTL50/FTL50H/FTL51/FTL51C/FTL51H, FTL70/FTL71, FTL80/FTL81/FTL85, FTM20/FTM21, FTM50/FTM51/FTM52.
  • Order number 71127760: Sun protection cover, suitable for FDR56, FMI21, FMI51/FMI52, FQR56, FTI51/FTI52/FTI55/FTI56, FTI77, FTL50/FTL50H/FTL51/FTL51C/FTL51H, FTL70/FTL71, FTL80/FTL81/FTL85, FTM20/FTM21, FTM50/FTM51/FTM52, FTR20, FTW31/FTW32/FTW33.
FTI56 Weights and Accessories

Selection Notes

  1. Confirm the instrument housing model (e.g., F13, F17, F15, T13) to match covers and seals.
  2. Select the electronic insert according to the supply voltage and output signal (e.g., 2-wire, 3-wire PNP, 8/16mA).
  3. The weight must match the rope diameter and material to ensure secure installation.
  4. Check the applicable models for separate housing cables and mounting kits to avoid interface incompatibility.

The above spare part information is compiled based on original ordering data. Please refer to the latest catalog when actually purchasing. Correct selection can reduce downtime and improve measurement reliability.