The GE IS200TTURH1C board terminates field wiring for turbine control signals. This turbine terminal board also carries the revision code IS200TTURH1CCC . It connects sensors and actuators to the Mark VI system. The board provides organized termination points for reliable field wiring.
Technical Specifications of GE IS200TTURH1C IS200TTURH1CCC
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric (GE) |
| Series | Mark VI Speedtronic |
| Full Model | GE IS200TTURH1C (IS200TTURH1CCC) |
| Board Dimensions | 26.04 cm x 24.13 cm x 2.54 cm |
| Weight | Approximately 0.75 kg |
| Terminal Points | 32 (Mixed I/O) |
| Voltage Rating | 24 V DC (Nominal) |
| Current Per Point | 0.5 A (Maximum) |
| Wire Gauge Range | 12 to 22 AWG |
| Power Dissipation | 8 W (Typical) |
Component Count and Board Construction
This GE IS200TTURH1C board contains over 120 discrete components on its surface. You will find multiple suppression diodes for inductive loads. Furthermore, the board includes fuse holders for output channel protection. The assembly also features LED indicators for each signal path.
Interfaces, Energy Storage, and Signal Routing
The IS200TTURH1CCC revision provides screw terminal blocks for all field connections. Moreover, the board uses capacitors for minimal noise filtering. These capacitors store very little energy for transient suppression. Each terminal point includes a dedicated test point for troubleshooting.
Functional Logic and Application Context
This Mark VI board routes discrete signals between field devices and I/O modules. It accepts inputs from limit switches, pushbuttons, and pressure switches. The GE IS200TTURH1C also delivers outputs to solenoids, valves, and indicator lights. Additionally, it provides common bus bars for shared power distribution. Consequently, the board simplifies field wiring and reduces installation errors.
Installation and Environmental Limits
You must isolate the 24 V DC supply before servicing this terminal board. The operating temperature range spans -30°C to +65°C . Furthermore, the board withstands 5 g vibration without connection loosening. Always verify the IS200TTURH1CCC labeling against your wiring diagram before connection.
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