Product Details
The Honeywell 51202329-101, also cataloged as the 51202329-101 Series C I/O Link Cables, operates as a dedicated hardware component for multi-drop bus interconnections within Honeywell C300 controller networks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 51202329-101 |
| Brand | Honeywell |
| Origin | USA |
| Weight | Approx. 1 kg |
| Dimensions | Multi-drop cable assembly, 6 in (152 mm) drop pitch |
| Operating Temp | Standard Cabinet Environment Range (Ref. C300 Specification) |
| Power Consumption | Passive bus interconnect component |
| Cable Type | Series C I/O Link Cable |
| Drop Count | 6 connection points |
| Pitch | 6 in (152 mm) between drops |
| Label Color | Green (Cable B designation) |
| System Compatibility | C300 IOTA, Series C IOMs, and PM IOPs |
4-20 mA HART Loop Protocol and Channel-to-Channel Isolation
The 51202329-101 I/O Link Cable B assembly routes deterministic serial communications between C300 Input Output Termination Assemblies (IOTA) and Series C I/O Modules (IOM). The integrated green label identification enforces channel separation from primary Cable A links in redundant topologies.
When transmitting digitised field measurements derived from analog loops operating under the 4-20 mA HART loop protocol, the shielded multi-drop cable structure maintains signal path integrity. Internal drain wire shield ground paths prevent electromagnetic cross-talk between high-density I/O channels, supporting channel-to-channel isolation parameters established across the backplane bus interface.
Frequently Asked Questions
Q: What is the significance of the green label on the 51202329-101 cable assembly?
A: The green label explicitly designates Cable B for redundant I/O Link bus networks, preventing installation crossover with Cable A channels.
Q: How many module connection drops are provided on this cable segment?
A: The cable provides 6 drop connection points spaced at a constant pitch of 6 in (152 mm).
Q: Can the 51202329-101 cable be used with Process Manager IOPs?
A: Yes, the cable supports cross-platform interface compatibility with C300 IOTAs, Series C IOMs, and PM IOP hardware.
Field Installation Guidelines
- Verify that the green label designation aligns with Cable B connector interfaces on the C300 IOTA and expansion racks.
- Maintain a minimum bend radius along cable tray runs to prevent strain on individual drop connectors and internal conductors.
- Ensure all 6 connector drops are fully seated and latched into the corresponding module sockets to prevent bus communications faults.
- Route the I/O link cable through dedicated low-voltage wiring ducts, physically isolated from 120/230 VAC power distribution lines.
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.
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- 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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