Manufacturer: Honeywell
Product No.: 51304362-350
Country of origin:United States
Product Type: Serial Interface I/O Processors
Payment: T/T, Western Union
Weight: 580g
Shipping port: Xiamen
Warranty: 12 months
Processing critical serial data streams within industrial control architectures, the Honeywell 51304362-350 acts as a dedicated Serial Interface I/O Processor designed for high-reliability automation platforms. This module handles point-to-point and multi-drop serial communications, offloading communication overhead from the primary controller to maintain optimal deterministic performance across the system bus. Equipped with a high-grade conformal coating, the assembly is shielded with a resilient protective layer that resists the degrading effects of high humidity, ambient moisture, and airborne chemical contaminants common in heavy processing environments.
| Parameter | Specification Value |
|---|---|
| Manufacturer | Honeywell |
| Model Number | 51304362-350 |
| Product Type | Serial Interface I/O Processor (SI IOP) |
| Capacity | 16 Points per Port |
| Conformal Coating | Yes (Fully coated assembly) |
| CE Compliance | Compliant |
| Net Weight | 0.58 kg |
| Shipping Weight (Calculated) | 2.00 kg |
The 51304362-350 directly replaces non-CE compliant variations of the Honeywell Serial Interface Processor within equivalent chassis slot configurations. When retrofitting legacy systems, ensure that companion Field Termination Assemblies (FTAs) match the electrical characteristics and baud rate limits expected by this specific processor revision.
Avoid hot-swapping this I/O processor without verifying the slot state in the controller configuration utility, as sudden bus disruption can lead to subsystem communication timeouts and subsequent safety shutdowns. Keep in mind that conformal coatings degrade if subjected to localized temperatures exceeding standard cabinet operating limits; maintain adequate forced-air ventilation within the enclosure.
When connecting serial links to associated Field Termination Assemblies, verify that shielded cabling is grounded at only one end—typically the cabinet entry point—to prevent ground loops that introduce electrical noise into the communication signals. Ensure firmware compatibility between the primary controller and this specific hardware revision to guarantee seamless register mapping.
Isolate all electrical power sources supplying the card file and connected field wiring prior to inserting or removing the processor card. Failure to completely de-energize the system can result in severe equipment damage, unpredictable system behavior, or personal injury due to arc flash risks.
Confirm the card file slot allocation matches the system configuration parameters defined in your engineering project.
Align the PCB edge connector carefully with the card guides in the designated slot of the I/O chassis.
Push the card firmly into the backplane connector until the retaining mechanisms engage securely.
Secure all terminal blocks and verify shielding connections before energizing the cabinet power distribution unit.
Global Express Shipping
Returns & Warranty
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|
Design control-system redundancy by mapping shared dependencies, separating power and network paths, defining failover behavior, exposing degraded operation, and proof-testing every tolerated fault.
A structured control-cabinet troubleshooting method covering safe work, drawings, power paths, branch protection, DC supplies, return circuits, PLC outputs, fault records and repair verification.
A practical voltage-testing guide for industrial control panels, covering reference points, meter selection, live-dead-live checks, voltage drop, ghost voltage, stored energy and intermittent faults.
A practical lockout tagout guide covering hazardous-energy identification, isolation, stored-energy control, verification, group work, temporary testing, restoration, inspections and audits.
A field guide to point-of-use compressed-air preparation covering filters, regulators, drains, dryers, lubrication, pressure loss, isolation, monitoring, commissioning and leak testing.
A practical guide to manual, pilot and solenoid pneumatic valves, covering port functions, monostable and bistable behavior, PLC outputs, safe states, commissioning and fault diagnosis.
