GE 151X1215DC21MG01 I/O Terminal Board

Product Brief Description

GE 151X1215DC21MG01 is a dedicated terminal board for GE turbine control systems. It acts as the signal interface between the I/O module and field devices, routing analog and discrete signals, providing wiring terminals and basic signal protection. The PCB is conformal coated, suitable for long-term stable operation in power plant turbine cabinets, commonly used for legacy turbine system maintenance and spare replacement.

Product Functions

• Provide field wiring terminals for connecting I/O cards and on-site sensors or actuators
• Route and distribute analog and discrete control and feedback signals
• Built-in transient suppression components to protect back-end I/O circuits
• Facilitate signal testing, isolation and troubleshooting during commissioning
• Conformal coated circuit board for moisture, dust and corrosive gas resistance
• Transmit interlock, trip and process measurement signals to control modules
• Equipped with status indicators for quick wiring fault inspection
• Standard rack mounting design for installation inside turbine control cabinets

Application Scenarios

• Legacy GE gas turbine and steam turbine control cabinets
• Power plant combined cycle unit protection and interlock control loops
• Refinery, petrochemical and chemical captive power turbine units
• Old turbine control system overhaul, spare stocking and cabinet retrofitting
• Compressor drive turbine auxiliary signal acquisition circuits
• Industrial power generation obsolete control component replacement

FAQ