The GE 369B1841G0130, also cataloged as the 369B1841G0130 Analog Input DCS Card, operates as a dedicated hardware component for high-density signal acquisition within GE Fanuc 400E distributed control systems (DCS). The module reads raw environmental data, performing localized signal filtration and digitization loops to track voltage, current, and temperature variables across industrial processing networks.
Hardware Specifications
Parameter
Specification
Model
369B1841G0130
Brand
GE (General Electric / GE Fanuc)
Origin
United States
Weight
0.2 kg
Dimensions
95 mm x 62 mm x 25 mm
Operating Temp
Standard industrial DCS cabinet limits
Power Consumption
Sourced via 400E backplane bus interface
Product Type
16-Channel Analog Input Card
System Platform
GE Fanuc 400E DCS Series
Signal Transduction
Voltage, current, and temperature inputs
Channel Density
16 discrete input loops
Channel-to-Channel Isolation and Process Control Loop Interfacing
The analog processing board relies on integrated channel-to-channel isolation barriers to block common-mode noise propagation and ground potential loops from disrupting the active 4-20 mA HART or voltage measurement paths. By incorporating specialized cold junction compensation (CJC) circuits alongside its high-precision analog-to-digital converters, the card samples direct thermocouple and RTD temperature inputs without introducing signal measurement drift. This continuous isolation framework ensures that high-frequency line transients on individual field wiring runs are clamped locally, preserving data integrity across the wider distributed control system network.
Frequently Asked Questions
Q: What specific field signal ranges can be terminated to the 369B1841G0130 interface channels?
A: The card hardware architecture is multi-mode, allowing it to process standard industrial current loops (such as 4-20 mA), low-voltage analog signals, and direct passive temperature sensor connections. Software configuration profiles within the 400E DCS software govern individual channel scale parameters.
Q: Does the 369B1841G0130 card require an external power supply to execute signal conversion?
A: No. The internal logic and signal processing circuits are energized directly via the 400E distributed control system backplane bus structure. Connected field transmitters, however, may require independent external loop power depending on whether the loop is wired in a 2-wire or 4-wire configuration.
