IS200TBCIH2B General Electric Termination Board | New & Original Stock

The General Electric IS200TBCIH2B, also cataloged as the IS200TBCIH2B Input Contact Termination Board, operates as a dedicated hardware component for discrete signal conditioning and field wiring termination within Mark VI control system cabinets. Hardware Specifications Parameter Specification Model IS200TBCIH2B Brand General Electric Origin USA Weight 0.2 kg Dimensions 102.2 cm x 12.4 cm x 12.6 cm Operating Temp 0 deg C to 60 deg C Power Consumption Not applicable (Passive termination) Component Type Discrete Input Termination Backplane Bus Communication and Firmware Compatibility The IS200TBCIH2B functions as a passive interface board, facilitating the transition of field-side contact signals to the Mark VI I/O pack. It does not engage in active backplane bus communication and does not require firmware. Its primary technical role is the provision of reliable signal paths and the maintenance of electrical continuity for discrete inputs. The board architecture is optimized for high-density wiring environments, ensuring that signal integrity is preserved during transit to the I/O pack, which handles the logic processing and bus-level data transmission. Frequently Asked Questions Q: Is this termination board compatible with different input voltages? A: Compatibility is governed by the rating of the mating I/O pack. Always ensure that the voltage levels applied to the field terminals align with the input specifications of the corresponding Mark VI I/O module. Q: Does the board provide signal isolation? A: As a termination board, it facilitates the routing of signals. Primary galvanic isolation is typically provided by the connected I/O pack rather than the terminal board itself. Field Installation Guidelines Verify that all external power sources connected to the board are isolated before attempting installation or wiring tasks. Secure the board to the cabinet DIN-rail or chassis mounting points using all designated fasteners to ensure rigid mechanical stability. Tighten terminal block screws to the specified torque to prevent loose connections, which can cause intermittent signal drops in discrete logic circuits. Ensure that shielded cables are properly grounded at the cabinet entry point to prevent external electromagnetic interference (EMI) from inducing noise onto the discrete signal lines. Perform a visual check for any damaged or oxidized terminals prior to mating the I/O pack to the board headers.