DS3820EPSA1A - CAN Bus Interface Module

DS3820EPSA1A - CAN Bus Interface Module DS3820EPSA1A - CAN Bus Interface Module

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Part No: DS3820EPSA1A
Manufacturer: General Electric
Product Type: CAN Bus Interface Module
Function: Communication Networks
Input Voltage: +24 Vdc
Bandwidth: 3 Hz
Operating Mode: Simplex
Series: Mark IV
Availability: In Stock
Weight: 0.04 lbs
Operating Temperature: 0 to 50°C
Country of Origin: USA


DS3820EPSA1A is a CAN Bus Interface Module manufactured and designed by General Electric and is part of the Mark IV Series used in GE Speedtronic gas turbine control systems. The CAN Bus Interface Module, which also has a line driver, provides the CAN 2.0B protocol for reliable distributed MCU communication networks. CAN is frequently considered to be primarily an automotive communication bus because it is the industry standard for use with automobiles to connect all of the electronics and sensors together and because it is connected to the outside world via the ODB-II interface. For many applications that require numerous distributed MCUs that must communicate with one another, such as industrial automation or robotics, the CAN bus actually serves as a good communication channel.


  • The bus is extremely durable and can withstand challenging environmental and electrical noise conditions.
  • It implements a fully distributed bus that allows up to 110 nodes to communicate with one another.
  • It enables a centralized system where all nodes can be set up and errors can be found from one location.
  • It can withstand node failures individually without endangering the bus as a whole.
  • Only minor system changes are needed to add or remove nodes.

WOC maintains the largest inventory of Replacement parts for GE Speedtronic gas turbine control systems. Additionally, we offer warranty-backed unused and rebuilt boards as well as board repairs for your damaged ones. For your OEM needs, our team of professionals is available around-the-clock. We at WOC are happy to help you with any needs you may have in terms of automation. Please contact our team by phone or email for pricing and availability on any components and repairs.


What is the World of Controls?

WOC is the global supplier of genuine GE Speedtronic, GE Excitation parts, LCI, LS2100, GE Innovation Series Controllers, GE Drives, and Bently Nevada Monitoring Systems.

What are the Services that WOC offers?

WOC offer services such as Repairs, Test with Certifications, Exchange schemes, Training, Field Service, Troubleshooting, Health Checks, HMI Upgrade, Refurbishment of Circuit Boards, Annual maintenance and Supply, Operating Support System, EPROM backups, and Warranties. Moreover, We have a buy-back facility for parts, ranging from minor parts to the entire control system panel. We have an in-house lab for repairs, as well as testing facilities on site.

Does WOC Provide a Warranty Certificate For their Products?

WOC provides warranty certificates depending on the Parts.