Model: IS200TPROH1BCB
Category: Protect terminal board
Finish: new, not new
Stock: Yes
Brand: GE
Isolated 1500 volts DC
Overvoltage limit +5 VDC output: 5.7 to 6.7 volts
Output current 5.1VDC: 0-60 amps + 12VDC: 0-12 amps - 12VDC: 0-4 amps
Travel 15 milliseconds
Overcurrent limit +5 VDC output: 66A (typical value); +12 VDC output: 15A (typical); - 12 VDC output: 4.6A (typical)
Output protection voltage; overcurrent
Hold time 5 milliseconds
Time travel minimum 15 milliseconds (from AC input loss)
15 milliseconds in time
Hold time 5 milliseconds
Slot allocation Slot 0
Isolated, input to all outputs 250 VAC continuous; 1500 VAC 1 min
【 Function Description 】
General Electric (GE) has developed the IS200TPROH1BCB protected terminal Board as a component in the Mark VI series for gas/steam turbine management and automation. IS200TPROH1BCB is a version of a printed circuit board or PCB. The IS200TPROH1BCB and other components in the Mark VI series are part of the larger Mark family of turbine controls.
The IS200TPROH1BCB PCB is rectangular. The most prominent components on the IS200TPROH1BCB are the two terminal blocks and the two relays or contactors. The terminals are black and large in size. They are located vertically on the left edge of IS200TPROH1BCB. The relays on the IS200TPROH1BCB are paired vertically in the center of the top of the IS200TPROH1BCB. Most of these relays are red, and they have yellow and black sections on top. Immediately to the left of these relays are two red circular MOVs or metal oxide varistors. Throughout the IS200TPROH1BCB, there are several small size solid yellow capacitors, mainly located in the bottom half of the board. The right edge of the IS200TPROH1BCB has three (3) medium-sized jack connector ports, named JZ1, JY1, and JX1. Three (3) of these connector ports that are smaller (about half the size) than the others have been arranged to the left of these other connector ports. The smaller connector ports are named JZ5, JY5, and JX5. Three (3) black variable resistors or potentiometers are located on the upper right side of the IS200TPROH1BCB.
