FMX165 Hydrostatic Level Transmitter Spare Parts Overview
The FMX165 is a commonly used hydrostatic level transmitter in industrial sites, and its stable operation depends on regular replacement of wear parts. This article compiles the official spare parts list, covering pressure compensation assemblies, junction boxes, suspension cable clamps, and PFA protective covers.
Some spare parts have entered the discontinuation phase, and special attention must be paid to alternatives during procurement. The following content is intended for engineering technicians and procurement personnel, providing accurate ordering information.
Spare Parts Details Table
The table below lists currently available FMX165 spare parts, including order numbers, specifications, and key notes.
| Order Number | Spare Part Name | Specifications and Notes |
|---|---|---|
| 52005578 | Pressure Compensation Assembly | Includes: 10x Teflon filter elements, 5x filter holders |
| 52006152 | Junction Box | With filter + DIN rail mount terminal blocks |
| 52010869 | Suspension Cable Clamp | For cable fixing |
| 917755-0000 | PFA Protective Cover | Applicable to: DB4x/DB5x, FMX165, FMX167/FMX21, 42mm |
Key Spare Parts Details
Pressure Compensation Assembly (Order Number 52005578)
This assembly is used to maintain pressure balance in the hydrostatic level transmitter and prevent medium blockage from affecting measurement accuracy. Each set includes 10 Teflon filter elements and 5 filter holders. Regular replacement is recommended according to operating conditions.
- Filter material: Teflon (PTFE), strong corrosion resistance
- Applicable media: Various liquids, including mildly corrosive liquids
- Replacement cycle: Depends on medium cleanliness, typically 6-12 months
Junction Box (Order Number 52006152)
The junction box has a built-in filter to suppress electromagnetic interference and ensure stable signal transmission. It uses DIN rail mounting, with terminal blocks inside the box for easy on-site maintenance.
- Mounting method: Standard DIN rail
- Protection rating: Refer to the original manufacturer's technical manual
- Compatibility: Suitable for the FMX165 series
Suspension Cable Clamp (Order Number 52010869)
Used to secure the suspension cable of the level transmitter, preventing cable wear or loose connections caused by vibration or wind loads. Simple structure and easy installation.
- Material: Weather-resistant engineering plastic or metal (subject to actual product)
- Applicable cable diameter: Must match the on-site cable
PFA Protective Cover (Order Number 917755-0000)
The PFA protective cover is used to protect the sensor from mechanical damage and chemical corrosion and is suitable for multiple models. The specification is 42mm, compatible with DB4x/DB5x, FMX165, FMX167/FMX21.
- Material: PFA (perfluoroalkoxy), resistant to strong corrosion
- Applicable temperature: Wide temperature range, refer to the original manufacturer's data for details
- Note: This spare part was discontinued in October 2006; it is recommended to find alternatives or stock
Procurement and Maintenance Recommendations
To ensure long-term stable operation of the FMX165 level transmitter, the following steps for spare parts management are recommended:
- Verify the current device model and spare part compatibility, especially the size of the PFA protective cover.
- For discontinued spare parts (such as 917755-0000), contact the supplier in advance to obtain alternatives or stock.
- Establish a replacement cycle for the pressure compensation assembly based on medium characteristics to avoid blockage.
- Regularly check the sealing of the junction box and the tightness of the cable clamp.
For more technical parameters, please refer to the original manufacturer's manual or contact an authorized distributor.