Product Details
The Honeywell 51202901-100, also cataloged as the 51202901 2-Wire Wire Harness Connector, operates as a dedicated hardware component for connecting Honeywell C300 controllers to external devices within Honeywell Experion PKS platforms. Configured for low-voltage signal transmission across control panels, the harness establishes physical point-to-point continuity utilizing 22 AWG wiring interfaces linked via a standard D-6 connector form factor.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 51202901-100 REV: B |
| Brand | Honeywell |
| Origin | USA |
| Weight | Standard wire harness assembly weight footprint |
| Dimensions | Multi-length 2-wire enclosure routing dimension |
| Operating Temp | -40 to 85 deg C |
| Power Consumption | Passive distribution component (Zero active load) |
| Connector Type | D-6 |
| Number of Wires | 2 |
| Wire Gauge | 22 AWG |
| Contact Material | Gold-plated |
| Humidity | 0% to 95% RH (non-condensing) |
Honeywell DCS Channel-to-Channel Isolation Parameters
The connector pin distribution maintains standard channel-to-channel isolation parameters when mated with C300 high-density I/O termination structures. The gold-plated contact pins deliver stable surface resistance limits, which prevents potential cross-talk or impedance shifts from degrading discrete field instrumentation signals or high-frequency data loops utilizing the 4-20 mA HART loop protocol.
Frequently Asked Questions
Q: Can this wire harness assembly be disconnected while the host C300 controller is actively online?
A: No, unlatching an energized signal or power circuit can drop active field status readings and trigger controller system fault states; loop power must be isolated prior to physical connector extraction.
Q: What physical maintenance parameters govern the gold-plated contact surfaces?
A: The gold plating prevents corrosion oxidation in high-humidity zones; maintenance actions are restricted to ensuring mechanical seating without the application of conductive sprays or physical abrasives.
Field Installation Guidelines
- Route the 22 AWG wire harness through dedicated internal cabinet wireways, keeping it physically isolated from heavy three-phase AC distribution lines.
- Align the D-6 connector interface keys with the C300 baseplate socket matrix to avoid pin bending during physical mating.
- Push the connector assembly firmly into the terminal interface until the structural locking tabs engage completely against industrial vibration vectors.
- Secure cable strain relief points near the harness exit path to eliminate dynamic tensile stress on the gold-plated termination crimps.
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.
Tech & Buying Guide
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