GE DS200DDTBG2A LCI Auxiliary I/O Terminal Board

Overview

The GE DS200DDTBG2A is an LCI Auxiliary I/O Terminal Board used in GE’s LS2100 Static Starter Control System. It links the ADMA analog-to-digital module with external I/O, providing signal conditioning and isolation. Engineers designed it for high-voltage, high-current environments common in turbine control systems. Unlike the G1 version, the G2 variant offers a simplified design but retains essential industrial functions. This board ensures reliable communication and power delivery through high-density ribbon connectors.

Technical Specifications

• Part Number: DS200DDTBG2A

• Series: LS2100 Static Starter

• Function: LCI Auxiliary I/O Terminal Board

• Mounting: Panel or rack-mounted

• I/O Channels: 12 (Analog and Digital)

• Analog Outputs: 4 (TP14–TP17)

• Digital Inputs: 8 (TP17–TP25)

Relay Outputs

• Quantity: 2 Form-C relays

• Rating: 20A @ 240 VAC or 10A @ 30 VDC

• Status Indicators: LED lights for relay status

Connectors

• TBPL: 60-pin high-density ribbon header

• TB1 & TB2: 36-position double-row connectors

• TB3 & TB4: 3-position terminal strips

• TB5: 6-position terminal strip

Power & Environmental

• Power Supply Voltage: 28 VDC

• Voltage Range: 14–32 VDC

• Operating Temperature: -20°C to +60°C