FTW32 Spare Parts List Overview
FTW32 is a commonly used limit switch in industrial instruments, and its spare parts list provides key information required for maintenance and procurement. This article organizes the spare parts list in table form, including order numbers, specifications, and applicable models, making it convenient for engineering technicians and procurement personnel to quickly consult.

Spare Parts List
| Order Number | Name | Specification/Description |
|---|---|---|
| 52017268 | Plastic Cover | For version without electronic components |
| 52025606 | Plastic Cover | EPDM gasket, polyester housing |
| 52004137 | O-ring | Cover seal kit, polyester housing F16 |
| 52017271 | Electronic Insert | For limit switch, conductive type, Liquipoint T, output PNP 10.8-45VDC |
| 52017272 | Electronic Insert | For limit switch, conductive type, Liquipoint T, output relay 20-253VAC, 20-55VDC |
| 52017273 | Electronic Insert | For limit switch, conductive type, Liquipoint T, output NAMUR |
| 52026734 | Monitoring Board | Liquipoint T |
| 52017269 | Weight | Material: 316L, Liquipoint T FTW32 |
| 71127760 | Sun Shield | Applicable to: 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 |
| 52014047 | Seal Ring | Process gasket, for process connection G1-1/2 |
| 52014146 | Mounting Nut | Hexagonal, SW60, suitable for FTW31, FTW32, FMI21 |
Key Spare Parts Description
Electronic Insert
The electronic insert is the core component of the FTW32, offering three output types: PNP, relay, and NAMUR. When selecting, determine according to the control system interface requirements.
Seals and Mounting Parts
O-rings and process gaskets ensure equipment sealing, and the mounting nut is used for fixation. Note that the process gasket is only applicable to G1-1/2 process connections.
Selection and Procurement Recommendations
- Confirm the equipment model and version (whether it has electronic components).
- Select the electronic insert order number according to the output signal type.
- Check the process connection specifications and select the corresponding seal ring.
- The sun shield is applicable to multiple models and can be used universally.
Correct selection can reduce downtime. It is recommended to purchase from official channels to ensure compatibility.