Product Details
The Honeywell 51195041-100, also cataloged as the 51196041 TEE Connector Set, operates as a dedicated hardware component for coaxial signal splitting and drop cable routing within Local Control Network (LCN) platforms.
Hardware Specifications
| Parameter | Specification |
| Model | 51196041-100 (51196041) |
| Brand | Honeywell |
| Origin | USA |
| Weight | 0.05 kg (0.11 lbs) |
| Dimensions | Standard BNC TEE connector geometry |
| Operating Temp | -20 deg C to +70 deg C |
| Power Consumption | Passive physical transmission media (0 W) |
| Connector Type | BNC (Male to dual Female) |
| Resistor Integration | Non-resistor configuration |
| Network Interface | LCN Dual-Coaxial Bus (Channel A / B) |
4-20 mA HART Loop Protocol & Channel-to-Channel Isolation
The 51196041-100 TEE connector set routes dual high-frequency coaxial signals from the main Local Control Network (LCN) trunk cables directly into local node interface boards, supporting pass-through digital communication and field telemetry for 4-20 mA HART loop protocol devices. The non-resistor internal bus structure provides uninterrupted signal path continuity while maintaining galvanic isolation between physical channel A and channel B paths. Metal-shielded BNC housings mitigate high-frequency electromagnetic noise and prevent ground-loop voltage shifts from compromising high-speed bus arbitration.
Frequently Asked Questions
Q: Can the 51196041-100 TEE connector set be used as a bus line termination point?
A: No. The 51196041-100 is a non-resistor TEE connector designed strictly for tap drops. Terminating an LCN bus end requires a dedicated 75 ohm or 50 ohm BNC terminating resistor to eliminate signal reflections.
Q: Does disconnecting a BNC cable from the TEE connector disrupt network communication?
A: Removing a drop cable from the stem port allows main trunk traffic to continue, but disconnecting either arm of the inline trunk connection will break the physical coaxial loop and trigger an LCN communication failover.
Field Installation Guidelines
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BNC Coupling: Align the twist-lock bayonet pins with the mating socket slots and turn clockwise until fully seated and locked in position.
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Strain Relief: Secure adjacent coaxial cabling to enclosure cable cleats to prevent mechanical tension on the BNC connectors.
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Shield Grounding: Verify ground continuity through the outer metallic shield shell to preserve single-point earthing specifications across cabinet boundaries.
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Physical Separation: Maintain a minimum 300 mm spacing from high-voltage AC motor wires and power lines to reduce electrical noise coupling.
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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