FHX50 Remote Display Spare Parts Overview
FHX50 is a remote display commonly used in industrial sites and can be used with various transmitters. To ensure stable operation and rapid maintenance of the equipment, understanding its spare parts system is crucial. This article compiles the spare parts list for FHX50 and related instruments, including order numbers, specifications, and applicable models, for reference by engineering technicians and procurement personnel.

Cable Spare Parts
Cables are key components connecting the FHX50 to the transmitter, all designed with shielded cables, suitable for FHX50 and FHX50B. The following table lists common cable spare parts:
| Order Number | Specification | Description | Applicable Models |
|---|---|---|---|
| 71206552 | Cable | Connection cable, shielded | FHX50, FHX50B |
| 71206554 | Cable | Connection cable, shielded | FHX50, FHX50B |
| 71206555 | Cable | Connection cable, shielded | FHX50, FHX50B |
| 71206556 | Cable | Connection cable, shielded | FHX50, FHX50B |
Spare Parts Kit
Order number 71248380 is a comprehensive spare parts kit, including transmitter board, ribbon cable, cable gland, M12 bushing (VA material), and NPT1/2 adapter. This kit is suitable for various flowmeters and level instruments, including FMP, FMR, Promass, Promag, Prowirl, Prosonic Flow series.
- Included Components: transmitter board, ribbon cable, cable gland, M12 bushing, VA., Adaption to NPT1/2
- Applicable Models: FMP50/51/52/53/54/55/56/57, FMR50/51/52/53/54/56/57, FMR60/62/67, Prowirl 200, Promass 200, Promag 200, Prosonic Flow 200
Aluminum Cover Spare Parts
Aluminum covers are used to protect the display module. Different materials and sealing rings are suitable for different working conditions. The following are three aluminum cover spare parts:
71110282 Aluminum Cover
- Material: 316L
- O-ring: NBR, PTFE coated
- Applicable Models: FMP51/52/54/55/56/57, FMR51/52/53/54/57, FMR62/67, FHX50, Promass 200/TB2, Prosonic Flow 200, Prowirl 200
71110292 Aluminum Cover
- Material: Plastic PBT-FR, window PC
- O-ring: EPDM, PTFE coated
- Applicable Models: FHX50, FMP50/51/52/53/54/55/56/57, FMR50/51/52/53/54/56/57, FMR60/62/67
71110297 Aluminum Cover
- Material: Aluminum, coated
- O-ring: EPDM, PTFE coated
- Applicable Models: FMP50/51/52/53/54/55/56/57, FMR50/51/52/53/54/56/57, FMR60/62/67, Promass 200/TB2, Prosonic Flow 200, Promag 200, Prowirl 200

M12 Connectors
M12 connectors are used to connect the FHX50 and are available in two order numbers:
- 71296840: Plug M12, VA, used to connect FHX50, applicable to FMP50/51/52/53/54/55/56/57, FMR50/51/52/53/54/56/57, not suitable for dust explosion-proof applications; also applicable to Prowirl 200, Promass 200, Promag 200, Prosonic Flow 200.
- 71495425: M12 connector, VA, FHX50, used for remote display FHX50.
Display Modules
The display module is the core component of the FHX50 and is available in two models:
| Order Number | Display Module | Applicable Housing | Applicable Models | Included Components |
|---|---|---|---|---|
| XPD0024- | Display module | GT18, GT19, GT20 | FMP50/51/52/53/54/55/56/57, FMR50/51/52/53/54/56/57, FMR60/62/67, FHX50, Promass 200/TB2, Prosonic Flow 200, t-mass 150, Promag 200, Prowirl 200 | Display SD02, helix cable, ribbon cable, connector cover |
| XPD0025- | Display module | GT18, GT19, GT20 | FMP50/51/52/53/54/55/56/57, FMR50/51/52/53/54/56/57, FMR60/62/67, FHX50, Promass 200/TB2, Prosonic Flow 200, Promag 200, Prowirl 200 | Display SD03 illuminated, ribbon cable, connector cover |
Note: The order number suffixes for XPD0024- and XPD0025- include letter codes (such as A C 00 and A E 00). When selecting, they must be filled in completely.
Selection and Ordering Recommendations
- Confirm your instrument model and select the matching spare parts according to the above table.
- Check the order number and specifications to ensure that parameters such as material and sealing ring meet the working condition requirements.
- For display modules, pay attention to distinguishing between SD02 and SD03 (with illumination), and select according to the housing type.
- Provide the complete order number, including suffix codes, when ordering to avoid errors.
Through the spare parts list in this article, you can quickly locate spare parts information for the FHX50 remote display and related instruments, improving maintenance efficiency and procurement accuracy.