IS420UCSCH1B
GE
Overview
The IS420UCSCH1B is a Quad Core Controller from GE. It is part of GE's industrial automation product portfolio.
Application & Technical Notes
As a quad core controller, the IS420UCSCH1B is intended for deployment in panel-based control cabinets and machine enclosures where the GE product portfolio equipment is installed. It hosts the application program, executes the control cycle and orchestrates I/O scanning, communication and diagnostics for the station.
Key published characteristics include an operating temperature range of 40 to 70 degrees Celsius. These values should be confirmed against the current manufacturer datasheet before final selection, as options and suffixes vary by configuration.
Maintenance & Diagnostics
Respect the published operating temperature window (40 to 70 degrees Celsius); do not exceed it during commissioning or in enclosed panels without airflow. For storage and transit, keep the unit within -40 to 85°C (-40 to 185 °F). Back up the application program and parameter set before any firmware or hardware change; verify the memory/real-time-clock battery where fitted and replace on schedule. Monitor the module health LED and controller diagnostics; plan spares for critical stations to minimise downtime. Always de-energise the circuit and follow lock-out/tag-out before handling; refer to the official instruction bulletin for service procedures.
Sourcing & Procurement
When sourcing the IS420UCSCH1B, distinguish three supply tiers: (1) genuine GE stock from an authorised distributor; (2) compatible equivalents or surplus/NOS (new-old-stock) from third parties; (3) alternative parts offering equivalent function. Genuine supply carries the full warranty and traceability; compatible or alternative items may be cheaper but should be validated for form, fit, firmware and certification before use in a live system. PLCXpert publishes this page as an independent reference and does not sell the part — verify every claim with the manufacturer or your distributor.
Confirm the CPU matches your GE product portfolio architecture, memory size, firmware revision and any required option/communication modules. Lead times and pricing vary by region and lifecycle status; obtain a current quote from an authorised channel rather than relying on stale listings.
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Frequently Asked Questions
What is the IS420UCSCH1B?
The IS420UCSCH1B is a quad core controller from GE. It is described by the manufacturer as: Quad Core Controller.
What are the key technical ratings of the IS420UCSCH1B?
Its published highlights include operating temperature 40 to 70 degrees Celsius. Full electrical, mechanical and environmental limits are listed in the manufacturer datasheet and should be confirmed for your exact suffix.
How is the IS420UCSCH1B mounted or installed?
Installation follows the standard GE product portfolio mounting practice for this device class; refer to the installation manual for exact dimensions and torque.
Is the IS420UCSCH1B compatible with my controller?
It belongs to GE's automation product portfolio. Confirm the specific rack, firmware revision, slot rules and configuration with the controller documentation before purchase, as compatibility depends on the exact system build.
What should I check before buying the IS420UCSCH1B?
Verify the genuine part number and suffix, confirm it matches your platform and ratings, check the current lifecycle/availability status, and buy from an authorised distributor. PLCXpert provides this reference only and does not sell the component.
Specifications
IS420UCSCH1B Technical Specifications
Specifications
| Storage Temperature | -40 to 85°C (-40 to 185 °F) |
|---|---|
| Number of | Ethernet Ports 6, 5 on Front Panel, and 1 on Bottom for Predix Connectivity |
| Cooling | Type Convection |
| Ethernet | Ports: 5 |
| Data | Transfer through Virtual Network: When data needs to be exchanged between the EFA and the Mark VIe control, it is transmitted through the virtual network provided by the hypervisor. The virtual network efficiently routes the data between the two VMs, enabling seamless and fast communication. |
| Ethernet | Ports/Controller Communications Support |
| Ethernet | Ports: The front panel of the module features five Ethernet ports. These ports are used for establishing network connections and enabling communication with other devices or systems within the network. |
| Number of | Ethernet Ports: Features a total of six Ethernet ports. Five of these ports are located on the front panel, providing convenient access for networking purposes. Additionally, one Ethernet port is available on the bottom of the module, specifically designed for Predix connectivity. These Ethernet ports facilitate seamless communication and data exchange between the module and other devices or systems within the network. |
| Number of | Ethernet Ports: 6 - The system is equipped with six Ethernet ports. Ethernet ports are used for connecting the system to a network, allowing for communication with other devices or systems. |
| Cable | Separation and Routing |
| Environment | Features |
Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.