Product Details
The Honeywell 41202329-401, also cataloged as the 41202329 I/O Link Cable, operates as a dedicated hardware component for signal transmission and shielded interconnection within Honeywell DCS networks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 41202329-401 |
| Brand | Honeywell |
| Origin | USA |
| Operating Temp | -20 to +70 deg C |
| Power Consumption | Passive interconnect assembly |
| Cable Type | I/O link cable |
| Voltage Rating | Low-voltage signal class |
| Shielding | Integrated EMI/RFI-shielded braid |
| Connector Type | Honeywell-specific factory-terminated connectors |
4-20 mA HART Loop & Channel-to-Channel Isolation Characteristics
Engineered with high-density shielding braid and multi-conductor geometry, the cable preserves channel-to-channel isolation across multi-drop card configurations. This structural insulation prevents capacitive cross-talk and electromagnetic noise coupling between adjacent analog and 4-20 mA HART loop signal paths. In multi-module DCS environments, maintaining pure signal integrity prevents noise overlay onto primary process variables and diagnostic data packets.
Frequently Asked Questions
Q: Can the 41202329-401 cable be disconnected while the system is powered and operational?
A: Physical disconnection is safe for the passive cable, but causes immediate transient signal loss on the active link; controlled channel isolation or loop de-activation is recommended prior to removal.
Q: Does the cable assembly introduce transmission delays in redundant path topologies?
A: No, as a passive physical media component, the cable introduces negligible propagation latency; redundancy switching delays are governed entirely by system controller logic.
Q: How should the cable shielding braid be terminated in control cabinets?
A: Terminate the shielding braid at a single designated earth ground terminal block to prevent circular ground loop currents between adjacent chassis racks.
Field Installation Guidelines
- Route I/O link cables through dedicated wire raceways physically isolated from high-voltage AC power wiring to prevent electromagnetic coupling.
- Maintain a minimum static bend radius of 10 times the outer cable diameter to avoid structural stress on internal conductors.
- Verify that all factory-terminated connector locking mechanisms engage completely with card headers upon insertion.
- Connect the shielding braid to a single earthing point at the cabinet entry terminal bar; avoid multi-point ground connections.
- Apply permanent identification tags at both ends of the cable harness to ensure correct terminal mapping in high-density racks.
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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