ABB Electromagnetic Flowmeters ProcessMaster FEP300/FEP500 and HygienicMaster FEH300/FEH500

ABB Electromagnetic Flowmeters ProcessMaster FEP300/FEP500 and HygienicMaster FEH300/FEH500

Safety instructions

Maintenance work should be carried out according to the guidelines, otherwise it may cause equipment failure, personnel injury, or environmental hazards, especially for certified equipment in explosion-proof environments. Non ABB technicians may cause certification failure during maintenance, and ABB does not assume quality responsibility for unofficial maintenance. It is recommended that ABB service technicians carry out maintenance.

Maintenance must comply with national and internal laws, especially those related to certified equipment in explosion-proof environments. Violation of maintenance regulations may result in revocation of operating permits.

Nameplate specifications and spare parts ordering

Identification of nameplate: The flowmeter version is determined by the nameplate on the equipment casing. When ordering spare parts, the order number on the nameplate should be indicated, including different nameplate styles for overall installation and remote installation design, as well as the nameplate information of the transmitter.

Key information: Order number, equipment software version, manufacturing year, etc. are crucial for spare parts ordering.

List of Main Components and Spare Parts

1. Transmitter housing (FEP311, FEP511, overall installation design)

Including double compartment and single compartment shells, it involves spare parts such as O-rings, shell covers, nameplates, etc. Different models correspond to different ordering numbers, such as the double compartment shell cover ordering number D379D172U01, and the single compartment shell and related accessories also have specific ordering information.

2. Terminal box (remote installation design)

FEP321, FEH321: including standard connection board, connection board with preamplifier, O-ring, nameplate, etc., such as standard connection board ordering number D685A1090U02.

FEP521, FEH521: structurally similar, spare parts include connection board, preamplifier board, etc., order number such as D685A1090U02A.

3. Upgrade kit

Upgrading FXE4000/FXM2000 to FET300/FET500: Designed for both integral and remote installation, including terminal boxes, adapter boards, and other components. The standard 24V kit for upgrading FXE to FET300 is ordered under the code D800D311U01.

FEP300/FEP500 series upgrade: such as a 10m signal cable kit for overall installation to remote installation, order number D800D514U02, etc.

4. External transmitters and plug-in modules

FET321, FET521: Remote transmitter spare parts include on-site installation housing, backplate, contact plate, etc., such as on-site installation housing order number D694A005U01.

FET301 and FET501 plug-in modules: support protocols such as HART and FOUNDATION Fieldbus, with different hardware versions having different ordering numbers, such as the 24V HART standard module ordering number D674A905U01.

5. Other spare parts

Fuses: power fuse (1.0A, D151B003U05) and coil circuit fuse (0.25A, D151B003U02).

Seals: Flat gaskets (EPDM, silicone material, such as DN32 flat gasket D333B011U11) and O-rings (such as DN32 O-ring D101F011U01) from the FEH300/FEH500 series.

Welding joints and grounding plates: Welding adapters (such as DN15 adapter D413C471U01), grounding plates (materials include 1.4571 stainless steel, titanium, tantalum, etc., such as DN20 stainless steel grounding plate D374A165U24).

6. Attachment

Infrared service port adapter (D674A897U01), diagnostic software (ScanMaster FZC500), signal cable (such as D173D027U01 with braided shielding), etc.

Upgrading precautions

The upgrade kit includes components such as terminal boxes and adapter boards. Upgrades can be performed on-site or by the G ö ttingen service center, but users are responsible for the upgrade risks themselves.