FMU44 Spare Parts List Overview
This document provides a spare parts list for the Endress+Hauser FMU44 ultrasonic level transmitter, covering plug connectors, seal kits, electronic modules, display units, and other key components. All spare parts are listed with order numbers, specification descriptions, and applicable models, making it easy for engineering and technical personnel and procurement staff to quickly find and select parts.
Detailed Spare Parts List
Plug Connectors and Seal Kits
| Order Number | Specification | Applicable Models |
|---|---|---|
| 52020763 | Plug connector | Cerabar S PMC71, PMP71/PMP75; Deltabar S PMD70/PMD75, FMD76/FMD77/FMD78; Deltapilot S FMB70 |
| 535720-9020 | Set of screws housing F12/T12/F23 Consists of: 1x stop screw M5x10 1x retaining screw M8x10 |
FMR230/FMR231, FMR240/FMR244/FMR245, FMR250, FMU40/FMU41/FMU42/FMU43/FMU44 |
| 52010526 | Seal kit Consists of: 1x O-ring 113.9x3.53 EPDM 1x O-ring 72.0x3.0 EPDM 1x O-ring 49.21x3.53 EPDM 1x flat gasket 47x58x2 EPDM 1x flat gasket 59x68x2.5 EPDM 2x O-ring 17.0x2.0 EPDM |
Universal |
Housing and Covers
| Order Number | Specification | Applicable Models |
|---|---|---|
| 517391-0011 | Cover F12/T12 Alu, coated, gasket Material: aluminium, coated O-ring EPDM |
FMR230/FMR231, FMR240/FMR244/FMR245, FMR250, FMU40/FMU41/FMU42/FMU43/FMU44 |
| 52005936 | Aluminium cover Material: Aluminium for operating + display module VU331 and housing F12/T12 |
Micropilot M/S, Prosonic M, Levelflex M |
| 52006026 | Hood for terminal compartment | Micropilot M, Prosonic M, Levelflex M |
| 52019062 | Hood for terminal compartment for separate display | Micropilot M, Prosonic M, Levelflex M |
| 71092209 | O-ring Usage: cover T12/F12/F23 |
Universal |
Electronic Modules and Power Supply
| Order Number | Specification | Applicable Models |
|---|---|---|
| 52006197 | Terminal module with cable connection for housing F12 |
Micropilot M, Levelflex M, Prosonic M |
| 52012156 | Terminal module PROFIBUS PA, FOUNDATION Fieldbus |
Micropilot II/M, Prosonic M, Levelflex M |
| 52013304 | Power supply for electronics 4-wire |
Levelflex M, Prosonic M |
| 52013305 | Power supply for electronics 4-wire |
Levelflex M, Prosonic M |
| 52015585 | Power supply for electronics 4-wire |
Levelflex M, Prosonic M |
| 52015586 | Power supply for electronics 4-wire |
Levelflex M, Prosonic M |
| 52018949 | Terminal module 4-pole, 2-wire for Aluminium T12 housing OVP = overvoltage protection |
Levelflex M, Prosonic M, Micropilot M |
| 52018950 | Terminal module 2-pole, 2-wire PROFIBUS PA, FOUNDATION Fieldbus for Aluminium T12 housing OVP = overvoltage protection |
Levelflex M, Prosonic M, Micropilot M |
| 71396869 | Power supply module 90-250VAC (F12) v2, non-Ex Power supply, HART, version 2. Only for "non ex area". |
FMU40/FMU41/FMU42/FMU43/FMU44 |
| 71025602 | Circuit board 4-20mA, version 4.0 |
Prosonic M FMU40/FMU41/FMU42 |
| 71344231 | Electronics 4-20mA, version 4.02. Hazardous. |
FMU40/FMU41/FMU42/FMU44 |
| 71344233 | Electronics FMU4x, Ex, PA, v4.0_2 PROFIBUS PA, version 4.02. |
FMU40/FMU41/FMU42/FMU43/FMU44 |
| 71462298 | Module FMU4x, Ex, FF, v4.02.2 FOUNDATION Fieldbus, version 4.02.2. |
FMU40/FMU41/FMU42/FMU43/FMU44 |
Display and Operating Units
| Order Number | Specification | Applicable Models |
|---|---|---|
| 71386715 | Display VU331, version 3 Alphanumeric display, 4-line. |
FMU40/FMU41/FMU42/FMU43/FMU44 |
| FHX40- | Remote display FHX40 remote display + local operation in Aluminium field housing IP65 NEMA4X. 4-line LC-display. :: menu driven plain text operation :: Easy setup :: User language selectable :: envelope curve display on site |
Micropilot M, Prosonic M, Levelflex M, Gammapilot M |
Sensors and Mounting Accessories
| Order Number | Specification | Applicable Models |
|---|---|---|
| 71037028 | Sensor | FMU44 |
| 942666-0000 | Mounting bracket FAU20 Material: 316Ti. |
FMU42/FMU43/FMU44 |
| 71022967 | Mounting bracket Prosonic M FMU42/FMU44 Process connection M |
FMU42/FMU44 |
| 942668-0000 | Mounting bracket FAU 20_316TI | Universal |
| 543199-0001 | Protective cover for housing T12/F12, SS Material: 316Ti. |
Micropilot M, Micropilot S, Prosonic M, Levelflex M |
Cables and Communication Adapters
| Order Number | Specification | Applicable Models |
|---|---|---|
| 71020502 | Cable doubled shielded connection cable for display FHX40 |
Universal |
| 71020503 | Cable doubled shielded connection cable for display FHX40 |
Universal |
| 71020504 | Cable doubled shielded connection cable for display FHX40 |
Universal |
| 71007843 | ToF adapter FXA291 Usage: connection Micropilot M, Micropilot S, Levelflex M, Prosonic M, Tank Side Monitor, Deltabar S, Cerabar S, Gammapilot M, Micropilot I, to Commubox FXA291. |
Multiple models |
| 71000221 | Adapter cable Connection service tool RS232(52013675)/ToF adapter FXA291 (71007843) > Micropilot M, Prosonic M, Levelflex M, Cerabar S, Deltabar S |
Multiple models |
| FXA195- | Communication interface FXA195 Modem to connect HART field devices to a computer via USB. Commissioning of field devices with software tool. :: To connect to a intrinsically safe signal circuit. :: SIL2, IEC61508. |
HART field devices |
Selection and Procurement Recommendations
When purchasing FMU44 spare parts, be sure to check the order number and applicable models to ensure compatibility. For hazardous areas, electronic modules with the Ex marking should be selected. Seal kits and O-rings must be selected with suitable materials (such as EPDM) according to the process medium and temperature.
- Confirm that the device model matches the applicable model of the spare part.
- Pay attention to explosion-proof certification requirements and select the corresponding version of the electronic module.
- Seal material must be compatible with the process medium.
- The mounting bracket material (such as 316Ti) must meet the environmental corrosion requirements.
Frequently Asked Questions (FAQ)
How do I determine the order number of the required spare part?
You can find the corresponding order number in this document based on the device model and the name of the required component. If uncertain, it is recommended to contact Endress+Hauser technical support.
Are FMU44 spare parts suitable for other models?
Some spare parts are universal, but electronic modules and sensors usually have specific applicable models. Please check carefully.
What should be noted when selecting spare parts for hazardous areas?
Spare parts with the corresponding explosion-proof certification must be selected, such as Ex version electronic modules, and ensure compliance with on-site safety regulations.