The GE DS3800HISA1A1A is a slot-mounted, heavy-duty isolated input circuit board built for the Speedtronic Mark IV turbine monitoring architecture. It acts as a rugged interface card designed to receive raw operational and sensory electrical data directly from external gas turbine field hardware. Equipped with specialized galvanic isolation circuitry, it safeguards the core control system by preventing electrical surges, filtering signal distortion, and eliminating ground loops between external sensors and the internal process architecture.

² Logic Bus Voltage: +5V DC and ±15V DC delivered seamlessly

² Input Signal Isolation Capacity: Built-in galvanic isolation supporting up to 1000V DC

² Operating Temperature Range: °C to +60°C (+32°F to +140°F) with convective cabinet ventilation

² Storage Temperature Index: -40°C to +85°C (-40°F to +185°F)

² Relative Humidity Limit: 5% to 95% non-condensing moisture factor

(1) Gas Turbine Signal Conditioning: Filters and conditions real-time diagnostic inputs such as pressure, temperature, or flow data coming off heavy industrial power generation turbines.

(2) System Galvanic Isolation: Serves as a vital protective barrier in high-voltage industrial setups to prevent field faults from damaging the primary Mark IV microprocessor rack.

(3) Noise and Ground Loop Elimination: Eliminates signal cross-talk and field-side electrical interference to guarantee ultra-precise control readings.

FS-TSFIRE-1624

TK-PRS022 51404305-575

51401496-100

TP-DSOEP1-100 TP-OPADP1-200

FS-TSGAS-1624

TC-FPDXX2

MC-PAOX03

FTA-T-14

FS-TSDO-04UNI

FC-SSWM01 51306930-176

FC-FANWR-24R

900B16-0001

FS-TRO-0824

FC-MCAR-02

51305896-100

CC-TAOX11 51308353-175

10006-2-1

FS-TPSU-2430

FS-TSAI-1620m

51199947-375

900B08-0202

51304518-150

FC-TSFIRE-1624

942-M0A-2D-1G1-220S

05701-A-0302

TC810R1024

CC-PDIH01 51405041-176

FS-MB-0002

51196694-350-U1

FS-TSDI-16UNI

TERM-0001

CC-TDIL01 51308386-175

05704-A-0144

FC-TSAI-1620M

CC-TAIN01 51306513-175

FS-SICC-0001-L15

TC-FXX102

8C-TDOD51

FTA-T-01

MU-TAOX02 51304476-125