DS3800HISA1B - Isolated Input Board

DS3800HISA1B - Isolated Input Board DS3800HISA1B - Isolated Input Board

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DS3800HISA1B - Isolated Input Board is available in stock which ships the same day.

DS3800HISA1B - Isolated Input Board comes in UNUSED as well as REBUILT condition.

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Part Number: DS3800HISA1B
Manufacturer: General Electric
Series: Mark IV
Product Type: Isolated Input Board
Board Size: 54 mm x 64 mm
Input Voltage: 24 V
Repair: 3-7 Days
Weight: 2.00 lbs
Country of Origin: USA
Availability: In Stock


DS3800HISA1B is an Isolated Input Board manufactured and designed by General Electric as part of the Mark IV Series used in GE Speedtronic turbine control systems. It is used to connect external DC signals to the microcontroller board. The optoisolated inputs shield the microcontroller from excessive voltages and short circuits that could harm it. suitable for inputs of 5V, 12V, or 24V. The output is directly connected to an embedded system.


  • Directly connects to controller boards
  • Opto-Isolated for Effective Circuit Isolation Between Input and Output
  • Operates with inputs of 5V, 12V, or 24V
  • Screw-Fixed PCB Terminals for Secure Connection
  • Connectors of the 10-pin Box Header and Screw Terminal type are used for interfacing.

WOC has the largest stock of GE Speedtronic Mark IV control system replacement parts. We can also repair your faulty boards and supply unused and rebuilt boards backed up with a warranty. Our team of experts is available round the clock to support your OEM needs. Our team of experts at WOC is happy to assist you with any of your automation requirements. For pricing and availability on any parts and repairs, kindly get in touch with our team by phone or email.


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