ABB PFXC 141 Junction Box
Configured for field wiring termination and signal interconnection in ABB automation installations, the ABB PFXC 141 3BSE029997R1 (PFXC 141 Junction Box) provides direct physical connection points between field circuits and associated control system components. The unit is supplied as a passive hardware assembly intended for cable routing, conductor termination, and wiring organization within industrial control environments
Hardware Specifications
| Parameter |
Specification |
| Model |
PFXC 141 3BSE029997R1 |
| Brand |
ABB |
| Product Type |
Junction Box |
| ABB Type Designation |
PFXC 141 |
| Product ID |
3BSE029997R1 |
| Origin |
Sweden |
| Net Weight |
2 kg |
| Gross Weight |
2 kg |
| Customs Tariff Number |
85389091 |
| Frame Size |
Spare_Parts |
| Technical Information |
56722011-11 |
| Minimum Order Quantity |
1 piece |
| Selling Unit |
piece |
| Part Type |
New |
| Operating Temp |
Not specified by manufacturer |
| Dimensions |
Not specified by manufacturer |
| Power Consumption |
Not applicable |
| WEEE Category |
Product Not in WEEE Scope |
Industrial Wiring Segregation Practices
The PFXC 141 functions as a passive junction interface for field wiring distribution. Within PLC and distributed control architectures, proper cable segregation contributes to signal stability and reduces electrical coupling between adjacent circuits.
Signal conductors should be routed separately from motor feeders, variable-frequency drive outputs, and other high-energy power circuits. Shield continuity and grounding practices should follow the control system design requirements applicable to the installation.
Frequently Asked Questions
Q: Does the PFXC 141 require external power?
A: No. The available documentation identifies the unit as a junction box and does not specify any operating power requirement.
Q: Does the junction box contain active electronics?
A: The available product data does not indicate the presence of active electronic circuitry.
Q: Are enclosure dimensions available for this model?
A: No. Dimensional specifications are not provided in the available documentation.
Field Installation Guidelines
- Verify the PFXC 141 designation before installation.
- Mount the enclosure on a rigid grounded surface.
- Route signal and power cables separately.
- Maintain proper cable bend radius.
- Secure cables to prevent terminal stress.
- Apply approved shield grounding practices.
- Check terminal tightness before energization.
- Verify conductor identification and continuity.
- Inspect cable entries and enclosure covers.
- Perform a final visual inspection before commissioning.
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