Description
The PXAH401, order code 3BSE017235R1, is an ABB Millmate Operator Unit 400 used in ABB roll-force and industrial measurement systems. It is typically paired with Millmate Controller 400R and related excitation/measurement modules to display measured values, set parameters, monitor status alarms, and provide analog or serial communication outputs. Datasheet Summary
PXAH401 3BSE017235R1 ABB
| Parameter | Value |
|---|---|
| Brand | ABB |
| Model | PXAH401 |
| Order Code | 3BSE017235R1 |
| Series | Millmate Operator Unit 400 |
| Product Name | Operator Unit for Roll-Force / Measurement System |
| Country of Origin | Sweden / Switzerland |
| Product Status | New / In Stock |
| Dimensions | Approx. 200 × 150 × 50 mm |
| Weight | Approx. 1 kg |
| Power Supply | 24 V DC |
| Display | LCD, approx. 7-inch, 800 × 480 |
| Communication | RS-485, Ethernet |
| Operating Temperature | -20°C to +60°C |
| Protection Class | IP65 |
| Discontinued | Not officially confirmed |
Note: Some parameters come from supplier listings and may vary by revision. For final procurement, confirm the exact hardware revision, firmware, connector type and compatibility with your Millmate system from the official ABB documentation or an authorized distributor. Q&A Is PXAH401 an excitation unit?
Not exactly. PXAH401 is an operator/display unit. In ABB Millmate systems, the excitation function is usually handled by the Millmate Excitation Unit 400 or related control/excitation modules. What systems is it used in?
It is mainly used in ABB roll-force measurement systems, rolling mills, metal processing lines and other industrial measurement applications where continuous force or process value monitoring is required. Can it replace 3BSE017235R1 directly?
The order code 3BSE017235R1 should match the original unit. Even small revision differences may affect connectors, firmware or communication settings, so compatibility must be confirmed before replacement. Does it support remote monitoring?
Yes. It can communicate via RS-485 or Ethernet and is typically integrated with Millmate Controller 400R or external PLC/SCADA systems. Recommended ABB Millmate & Related Models
- Millmate Controller 400R
- Millmate Excitation Unit 400
- PFVL141
- PFVL141C
- PFVL141V
- QGPR102
- QGPR104
- PFVO142
- PFVO143
- PFBC161
- QDIL450
- PFXA401
- PFXA401F
- PFVI401
- PFXC141
These models are referenced from publicly available product listings and may belong to different revisions or sub-systems. Always verify the exact function, order code and compatibility before procurement.
