Honeywell 620‑0038 Control Network Module for PLC & Industrial Automation Systems
Honeywell 620‑0038 Control Network Module for PLC & Industrial Automation Systems
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Brand:Honeywell DCS Item No.:Honeywell 620‑0038 Product Origin:USA Product Dimensions:127 × 38 × 184 mm Product Weight:0.90 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Honeywell 620‑0038 is a legacy industrial control network module purpose‑built to enable communication and interconnection among PLC racks, I/O modules, and controller systems in automation architectures. As part of Honeywell’s UCN/ISSC 600 family, this module facilitates data transfer, system monitoring, and distributed control across multiple subsystems. Its role as a communication backbone component makes it suitable for factories, process plants, and OEM control panels where reliable network coordination and status exchange are required.
Technical Specifications
Specification
Detail
Model
620‑0038
Manufacturer
Honeywell
Module Type
Control Network Module
Category
PLC / Industrial Automation
Function
Network communication and data exchange between controller racks
Compatible Systems
Honeywell UCN / ISSC PLC families and compatible I/O rack systems
CE, TUV, UL508, CSA (depending on configuration & supplier)
Status
Discontinued by manufacturer; available as surplus or refurbished part
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Applications
The Honeywell 620‑0038 module is engineered for industrial control applications where multi‑controller communication and network coordination are required:
Communication backbone in PLC racks and I/O systems
Distributed automation systems in manufacturing plants
Data exchange between controller modules and supervisory systems
Networked process control in oil & gas, chemicals, and utilities
System backbone for legacy Honeywell UCN/ISSC automation architectures
Its role as a network interface enhances information availability, process visibility, and coordinated control logic across distributed systems.
Advantages
Network Coordination Enablement
The module allows multiple PLC and I/O rack units to communicate and share control status, enhancing integrated automation performance.
Legacy System Compatibility
Designed to integrate with Honeywell UCN and ISSC series automation hardware, offering engineered continuity for installed systems.
Rugged Industrial Design
Industrial‑grade construction supports dependable operation under normal automation environmental conditions.
Standard Rack Form Factor
Sized for easy installation in automation cabinets and PLC racks, maintaining standard module interchangeability.
Surplus Availability
Even though discontinued, it can still be sourced new, used, or refurbished through industrial suppliers, making obsolescence less disruptive.
Technical FAQs
What is the Honeywell 620‑0038 used for?
It’s a control network module that facilitates communication between PLC racks and automation hardware.
Which systems is it compatible with?
Honeywell UCN/ISSC series PLC and I/O rack systems.
Is this module still produced by Honeywell?
No — it is discontinued but available through surplus and refurbished parts suppliers.
What environment is this module designed for?
Industrial automation and control cabinets.
Does it provide network diagnostic ability?
Yes — it supports network communication and monitoring functions across control racks.
What is the weight of this module?
Approximately 0.90 kg.
What size is the 620‑0038 module?
Around 127 × 38 × 184 mm — standard rack unit form factor.
Can this module be used in modern PLC systems?
It may integrate with legacy Honeywell systems but isn’t typically used in newer PLC platforms without compatibility adapters.
Does it require external power?
It installs in a rack where backplane power is typically supplied.
Where is this module commonly deployed?
In manufacturing facilities, process plants, and industrial automation cabinets where distributed control networks are implemented.
