51202329-102 Honeywell C300 I/O Link Cable

51202329-102 Honeywell Series C I/O Link Cable for C300 IOTA Cabling

Technical Specifications

• Brand: Honeywell
• Model: 51202329-102
• Series: Experion PKS Series C I/O Link (C300 IOTA cabling)
• Cable Family: Series C I/O Link (IOL1), 750 KBaud
• Jacket Color: Gray
• Redundancy Variant: Cable pair — one Cable A (yellow label) + one Cable B (green label)
• Cable Type: Drop cable, 6 connections on 6-inch (152 mm) pitch
• Number of Drops/Taps: 6
• Link Signaling: 750 KBaud Series C I/O Link (R301.1; EP03-300-511 Section 2.3.1, July 2019)
• I/O Links per C300 Controller: 2 (IOL1 + IOL2), per EP03-300-511 Section 2.3.1
• I/O Link Throughput: 2000 Link Units/sec for Series C I/O (1 LU = 1 parameter read/write per second), per R301.1 Table 9
• Max I/O Units per I/O Link: 40 (50 ms CEE), per EP03-300-511 Section 4.0; IOTA address jumpers numbered 1 to 40
• IOTA Connector Text Symbol: IOL1A/IOL1B (IOL1, gray) or IOL2A/IOL2B (IOL2, violet), per R301.1 cable color coding table
• Supported IOTA Sizes: 6-inch (152 mm), 9-inch (229 mm), 12-inch (305 mm), per R301.1 and EP03-490-520 Section 4
• Built-in Ports: None (passive pre-terminated cable)
• System-Level Compliance: Series-C platform certified to EN 61326-1:2013 (EMC) and IEC/EN 61010-1 (safety/LVD) per EP03-520-515; this passive harness ships within the certified cabinet assembly

Installation Guide

• Connect Cable A (yellow label) to the IOL1A or IOL2A port on the C300 Controller IOTA.
• Connect Cable B (green label) to the matching IOL1B or IOL2B port.
• Always install Cable A and Cable B together as a redundant pair; never run a single cable alone.
• Route the six drop connections on the 6-inch (152 mm) vertical pitch for non-redundant HLAI/AO and LLAI IOTAs.
• Use the alternate connector on 12-inch pitch when your cabinet mixes 6-inch and 12-inch IOTAs.
• Verify IOTA address jumpers stay within the 1 to 40 range on each I/O Link.
• Use extension cables only up to the published 30 ft (9 m) ceiling when crossing cabinet sides.
• Confirm IOL1 (gray) versus IOL2 (violet) port symbols before you plug in each connector.

Package Contents

• One 51202329-102 Honeywell Series C I/O Link drop cable assembly
• One Cable A with yellow label
• One Cable B with green label
• Six pre-terminated drop connections on 6-inch (152 mm) pitch

Shipping

• We ship worldwide through FedEx, UPS, and DHL.
• We dispatch in-stock items within 5 business days after order confirmation.
• We pack each cable pair in protective gray jacket wrapping for safe transit.

FAQ

• Q: How does this 6-drop cable differ from the 4-drop version?
  A: This cable provides six drops on a 6-inch (152 mm) pitch. It suits non-redundant HLAI/AO and LLAI IOTAs that need tighter vertical spacing.
• Q: Can I mix 6-inch and 12-inch IOTAs on one link?
  A: Yes. An alternate connector on 12-inch pitch lets you mix 6-inch and 12-inch IOTAs in the same cabinet layout.
• Q: What does the 750 KBaud link speed mean for my C300 setup?
  A: The Series C I/O Link runs at 750 KBaud and delivers 2000 Link Units per second. One Link Unit equals one parameter read or write per second.
• Q: Can I buy only Cable A or only Cable B?
  A: Honeywell sells each cable individually or as a pair. We recommend ordering both together because redundancy always requires the yellow A and green B pair.
• Q: How many I/O Units can one I/O Link support?
  A: Each I/O Link supports up to 40 I/O Units with a 50 ms CEE. Keep IOTA address jumpers numbered between 1 and 40.
• Q: Does this cable carry per-cable UL, CE, or CSA marks?
  A: No. The passive harness ships inside the certified Series-C cabinet assembly. Platform-level EN 61326-1 and IEC/EN 61010-1 compliance applies instead.
• Q: Is this item in stock and how fast do you ship?
  A: Yes, we stock new original units and ship within 5 days. We use DHL, FedEx, and UPS for delivery.
• Q: What is your return policy?
  A: We accept returns within 30 days of delivery.