• 27.4-28.6  V dc Power Supply Voltage
• 16-140 V dc TRPA Voltage Detection Inputs Voltage
• 18-140 V dc TRPA E-stop Input Voltage
• -15-15 V dc TRPA Speed Inputs Voltage
• 28 V dc O.C. Voltage E-stop Power Output Voltage
• 17 mA dc S.C. Current E-stop Power Output Voltage
• 24 V dc TRPA Contact Out Voltage

IS200SSCAH2A includes 48 screw connects, divided into two lines of 24, for securing and/or terminating wire connections.

IS200SSCAH2ABA includes 48 screw connects, divided into two lines of 24, for securing and/or terminating wire connections.

The IS200TREGH2BDE is designed with twelve relays placed on the board in two lines of six.  Nine of these form three groups of three to vote inputs controlling the trip solenoids.

The IS200TSVCH2A is designed with two removable barrier-type terminal blocks. 

IS200JPDPG1A GE EX2100, Power Distribution Board has one singular input; a six pin connector with three different 28 V dc Pbus feeds.

IS200TBTCH1B contains two very large black terminal blocks that made of twenty-four silver, two lengthy lines of capacitors, two long lines of small blue resistors.

IS200TBTCH1BBB contains two very large black terminal blocks that made of twenty-four silver, two lengthy lines of capacitors, two long lines of small blue resistors.

IS200JPDPG1AAA GE EX2100, Power Distribution Board has one singular input; a six pin connector with three different 28 V dc Pbus feeds.

IS200ERRRH1A is an Exciter Regulator Redundant Relay, manufactured by GE as part of the EX2100 excitation system.IS200ERRRH1A function is to drive and monitor the K41 and K5T transfer relay.