Product Details
The Foxboro P0926KM, also cataloged as the P0926KM Modbus Cable Assembly, operates as a dedicated hardware component for serial protocol communication within Foxboro I/A Series architecture. It provides direct physical execution of Modbus telemetry and power interconnectivity across Field Processor Module (FPM) subsystems via a 3-pin to 3-pin configuration. The 4 ft cable routing ensures structured interconnects between primary baseplates and adjacent communication interfaces.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | P0926KM |
| Brand | Foxboro |
| Origin | USA |
| Weight | 0.30 lbs (0.136 kg) |
| Dimensions | 4 ft length (1.22 m) |
| Operating Temp | -20 to +70 deg C |
| Power Consumption | Passive (0 W) |
| Cable Type | Modbus FPM Power and Serial Cable |
| Connector Type | 3-Pin to 3-Pin Interface |
DCS Serial Interconnect and Channel-to-Channel Isolation
Engineered for Foxboro I/A Series distributed control system (DCS) nodes, the P0926KM cable assembly ensures steady signal transmission between Field Processor Modules and Modbus serial loops. The internal conductors deliver continuous channel-to-channel isolation to prevent ground loop noise from corrupting Modbus register scans. Its multi-conductor shielding maintains signal integrity across high-noise industrial enclosures, mitigating electromagnetic interference during full-duplex transmission cycles.
Frequently Asked Questions
Q: What is the primary function of the 3-pin layout on the P0926KM cable?
A: The 3-pin connection carries dedicated Modbus differential serial communication lines along with shield reference grounding, ensuring isolated telemetry link stability across connected I/A Series hardware.
Q: Are there specific installation precautions when routing the 4 ft P0926KM cable inside control cabinets?
A: The cable must maintain a minimum bend radius of 50 mm to avoid strain on internal wire strands and preserve continuous copper braid shielding performance against external electrical noise.
Field Installation Guidelines
- Inspect the 3-pin male/female connector housings and pin alignments prior to mating to ensure no bent pins or debris exist.
- Route the 4 ft length along standard cabinet cable trays, ensuring complete segregation from high-voltage AC power lines.
- Fully seat both 3-pin terminal end connectors into the designated Modbus/FPM baseplate ports until the locking tabs snap securely.
- Verify that the cable shield drain wire grounds properly at the backplane ground bus to guarantee optimum noise suppression.
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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