Configured for analog/digital signal isolation and communication routing in Speedtronic Mark III gas turbine control systems, the General Electric 4136J58-G01 (4136J58 Interface Board Card) provides direct physical/electrical execution.
Hardware Specifications
Parameter
Specification
Model
4136J58-G01
Brand
General Electric
Base Part Number
4136J58
Series
Speedtronic Mark III
Product Type
Interface Board Card
Voltage Supply
250 VAC
Frequency Range
15 Hz to 70 Hz
Operating Temp
0 to 60 deg C
Power Consumption
Standard backplane power allocation
Weight
2.00 lbs
Dimensions
19.00 x 12.50 x 3.50 in
Origin
USA
Backplane Bus Architecture and Signal Integrity
The General Electric 4136J58-G01 interfaces with the Mark III rack enclosure to route control signals between core processing cards and field-level termination points.
Integrated trace routing provides deterministic low-latency signal distribution, supporting real-time feedback loops for fuel sequencing and turbine control.
Backplane edge connectors feature high-density contact plating to maintain fixed impedance matching and minimize signal attenuation across dynamic operating environments.
The assembly accommodates onboard conditioning circuits that filter transient noise spikes and prevent cross-talk interference on adjacent control channels.
Frequently Asked Questions
Q: How is the 4136J58-G01 interface card secured within the Mark III card cage?
A: The board utilizes rigid card guide tracks and front-panel retention fasteners that establish mechanical stability and ensure continuous chassis earth grounding.
Q: Can the 4136J58-G01 board be extracted while the turbine control panel is powered?
A: No, the system power supplies must be completely isolated and de-energized prior to board insertion or removal to prevent electrical transients and unexpected fault trips.
Field Installation Guidelines
Isolate and lock out all AC/DC power sources feeding the Speedtronic Mark III control panel before opening the enclosure.
Put on an anti-static wrist strap connected to the panel ground bus to discharge electrostatic electricity.
Align the 4136J58-G01 circuit board edges with the designated chassis card slots.
Slide the board inward with firm, balanced pressure until the rear edge connector mates fully with the backplane header.
Torquing the panel retainers secures structural grounding and prevents card movement due to operational vibration.
