GE IS420UCSBS1A | Mark VIeS Safety Controller Module

Product code: N/A

GE IS420UCSBS1A | Mark VIeS Safety Controller Module

Original price was: ¥66,666.00.Current price is: ¥1,450.00.

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⚙️ Product Category: Module/Controller/Server/Motor/Touch Screen

🕰Warranty: 12 months/365 days

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Detailed content

🔹 Product Description

The GE IS420UCSBS1A is a Safety Controller Module designed for the GE Mark VIeS Safety Control System. It is identified by GE documentation as a Mark VIeS Safety Controller and is used in safety-related control applications. The controller communicates with distributed I/O modules through onboard I/O Networks (IONet) and supports the Mark VIeS functional safety architecture. GE documentation identifies the IS420UCSBS1A as part of the certified Mark VIeS controller family, while GE’s Mark VIeS system is designed for functional-safety applications based on IEC 61508.

🔹 Product Datasheet

Parameter	Value
Brand	General Electric (GE)
Model	IS420UCSBS1A
Series	Mark VIeS
Product Name	Safety Controller Module
Place of Origin	United States / GE manufacturing origin
Product Status	Industrial Safety Control Module
Dimensions	Approx. 10.0 × 4.0 × 2.5 in; verify physical unit before installation
Weight	Approx. 2.76 lb / 1.25 kg shipping weight
Power	28 VDC nominal
Discontinued	Not confirmed as discontinued

🔹 Common Questions & Answers

Q: What is the IS420UCSBS1A?

A: It is a GE Mark VIeS Safety Controller Module used as a controller within the Mark VIeS functional safety system.

Q: Is the IS420UCSBS1A a Mark VIe or Mark VIeS controller?

A: The IS420UCSBS1A is specifically identified as a Mark VIeS Safety Controller. It belongs to the UCSB controller family used within the Mark VIe/Mark VIeS platform.

Q: What is the nominal power supply?

A: Available technical specifications identify a nominal 28 VDC power supply for the IS420UCSBS1A.

Q: What processor does the module use?

A: Available technical specifications identify a 600 MHz Intel EP80579 processor for this controller.

Q: How does the controller communicate with I/O modules?

A: The UCSB controller communicates with I/O modules through onboard I/O Network, or IONet, interfaces.

Q: Is the IS420UCSBS1A used in safety applications?

A: Yes. GE identifies it as a Mark VIeS Safety Controller, and the Mark VIeS platform is designed for functional-safety applications.

Q: Does the IS420UCSBS1A require a battery?

A: Available technical information lists this specific variant as having no battery and no fan, with built-in power supply functionality.

Q: What temperature range is specified?

A: Available specifications list an ambient operating temperature range of approximately -30°C to +65°C (-22°F to +149°F).

Q: Can the IS420UCSBS1A replace an IS420UCSBH1A?

A: They are different controller variants. The IS420UCSBS1A is a safety controller, while the IS420UCSBH1A is a standard Mark VIe controller. Compatibility should be verified against the specific system configuration and safety application before substitution.

Q: What should be checked before installation?

A: Verify the complete part number, hardware revision, system configuration, IONet connections, power supply, firmware compatibility, and applicable safety-system requirements before installation.

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