DS3820CI2A

DS3820CI2A is a Current Isolator Card developed by General Electric under the Mark IV series. This is intended for use in gas and steam turbine systems that are controlled by the Speedtronic Mark IV TMR (triple modular redundant). The Mark IV was General Electric's first TMR system. WOC has reconditioned used and liquidated new never-used Mark IV boards and other components available. Your current part can also be repaired by our

• Isolation between the line voltage and control sides of a unit is provided by this sort of module. An external metal box and an inside circuit board hold all functional components of the Current Isolator Module.
• It contains a number of integrated circuits, including an isolation amplifier (S1270) that is supported secondarily by a tie connection to the board's surface.
• There's also a terminal strip with three screw mounts, a quick-connect mount for a power component, a ribbon connection, two male pin connectors (both vertical), and a ground stab-on connector. Transistors, potentiometers, resistors, capacitors, and diodes are present on the board. It's screwed to the back of the external box's surface.
• The module is a metal box with a hinged front panel on the outside. The bottom panel of this panel contains a hole for board cabling to depart. On the front of the device are many warnings, including a high-voltage alert. Before commencing any repair or installation work on this module, please read and follow all safety and handling precautions.