Product Details
The Schneider Electric Foxboro P0972TQ, also cataloged as the P0972TQ Fiber Optic Cable Assembly, operates as a dedicated hardware component for high-speed optical data transmission within Foxboro I/A Series DCS networks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | P0972TQ (Rev B) |
| Brand | Schneider Electric / Foxboro |
| Dimensions | Length: 50 m (LC-to-LC configuration) |
| Operating Temp | -20 deg C to +70 deg C |
| Power Consumption | Passive optical hardware component (0 W) |
| Connector Type | LC-to-LC industrial optical connectors |
| Shielding / EMI | Immune to electromagnetic interference |
| Fiber Configuration | Single-mode or multi-mode optical fiber |
Schneider Electric Foxboro Process Control and Optical Isolation
Integrated within Schneider Electric Foxboro DCS architectures, the P0972TQ cable assembly provides deterministic high-speed Ethernet connectivity between distributed control nodes and Fieldbus Modules (FBMs). Optical transmission eliminates copper ground loop currents and ensures channel-to-channel electrical isolation across electrically noisy industrial substations and process units. Factory-terminated LC connectors maintain precise core alignment, minimizing insertion loss and chromatic dispersion across the 50-meter link span to preserve protocol integrity under continuous field operation.
Frequently Asked Questions
Q: Can the P0972TQ optical fiber cable be connected while node modules are powered?
A: Optical cables do not carry electrical current and can be physically connected or disconnected without electrical hazard; however, disrupting active network channels will trigger system communication faults on the affected node drop.
Q: What precautions should be taken regarding LC connector cleanlines during field installation?
A: Protective dust caps must remain on the LC optical connectors until immediately prior to insertion. Contamination on ferrule end-faces must be removed using isopropyl alcohol wipes and lint-free optical swabs to prevent attenuation spikes.
Q: How does ambient electromagnetic noise affect transmission across this assembly?
A: The dielectric construction of the fiber optic strand renders signal transmission immune to high-voltage EMI, radio frequency interference, and electrical fast transients.
Field Installation Guidelines
- Observe the minimum static and dynamic bend radius parameters during cable pulling to prevent micro-fractures in the glass fiber core.
- Avoid applying axial tensile force directly to the LC connector boots; utilize proper strain-relief boots and cable grips when pulling through conduit.
- Secure the cable along designated communication trays, maintaining physical separation from heavy power cables to prevent mechanical crushing or pinch hazards.
- Inspect all optical ports with a fiber inspection scope before mating to verify the absence of dust, oil, or physical abrasion on the optical interface.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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