Description
Emerson KJ3008X1-BA1
Technical Specifications
- Compatible System: Emerson DeltaV DCS rack
- Function: DC power distribution and power status monitoring
- Operating Ambient Temperature: 0℃ ~ 60℃
- Storage Temperature: -40℃ ~ 85℃
- Relative Humidity: 5% ~ 95%, non-condensing
- Rack plug-in installation
- Built-in power parameter sampling circuit
- Front panel LED indicators for power status and fault
Functional Features Internal power distribution circuit evenly transmits DC power from rack power supply to every module slot. High-precision sampling circuit collects real-time voltage and current data of each power channel. Communication circuit uploads power operation data and fault alarm information to DeltaV controller. Front panel LED indicators display normal power state and fault alarm. Standard plug-in design supports hot swap under non-critical process operating conditions.
Application Scenarios DeltaV DCS main control racks and remote I/O racks in chemical plants, oil & gas facilities and pharmaceutical factories. It completes power distribution and real-time power status monitoring inside DeltaV equipment rack.
Performance Parameters Power distribution traces maintain stable voltage transmission under full rack load. Sampling circuit collects voltage and current data with high precision. Communication circuit ensures reliable transmission of power status and alarm data. Circuit performance keeps stable under long-term cabinet vibration.
Material Composition Flame-retardant engineering plastic front panel. Multi-layer flame-retardant glass fiber epoxy PCB. Power sampling chips, communication processing microprocessor and LED indicators. Gold-plated copper alloy backplane connector. Anti-oxidation plated copper power traces.
Structural Features Standard plug-in card for DeltaV rack slot. Front panel fitted with LED indicators for power running status and fault alarm. Guide rails and mechanical latch lock module firmly inside rack frame. Rear gold-plated connector mates with DeltaV rack backplane. PCB integrates power distribution traces and signal sampling circuit.
Working Principle DC power from rack power supply enters KJ3008X1-BA1 module through backplane connector. Internal power traces distribute DC power to each module slot on rack backplane. Sampling circuit collects voltage and current value of each power channel continuously. Collected power data transmits to DeltaV controller through dedicated communication circuit. When power abnormality is detected, module generates fault signal and uploads alarm message to DCS operator station.
Installation Requirements Cut off rack power supply before module installation. Insert module along rack guide rail into designated slot and lock mechanical latch. Confirm full engagement between module connector and rack backplane. Keep rack ventilation path unobstructed. Configure power monitoring parameters in DeltaV engineering workstation after hardware installation.
Precautions for Use Take anti-static protection when handling module. Do not touch gold-plated connector pins directly by bare hands. Inspect connector contact state regularly. Do not apply overvoltage to module power terminals. Do not disassemble module housing.
