GE DS200CPCAG1A DS200CPCAG1ABB Contactor Pilot Board

Key Technical Specifications

This GE DS200CPCAG1A DS200CPCAG1ABB board accepts 240V AC control power input. It drives four pilot relay outputs with 3A continuous current each. The unit measures 20 cm in length, 14 cm in width, and 4 cm in height. Its total weight equals 0.6 kg without any packaging materials.

The GE DS200CPCAG1A DS200CPCAG1ABB includes four status LEDs for visual feedback. Additionally, it features one 10-pin ribbon connector for PLC interface. A single 8-pin terminal block connects the AC supply and load wiring. The board contains 4 relays, 4 LED drivers, 1 bridge rectifier, 6 diodes, and 16 resistors.

Parameter	Value
Control Supply	240V AC ±10%, 50/60Hz
Pilot Relay Outputs	4 channels
Contact Rating	3A at 240V AC (resistive)
Dimensions (L x W x H)	20 cm x 14 cm x 4 cm
Weight	0.6 kg
Status Indicators	4 LEDs (green for energized)
PLC Interface	10-pin ribbon header
Power Connector	8-pin terminal block
Relays	4 units (SPST, 3A)
LED Drivers	4 units (transistor)
Bridge Rectifier	1 unit (for DC coil supply)
Diodes	6 units (flyback protection)
Resistors	16 units
Capacitors	8 units (filtering)
Energy Storage	220 µF at 50V

GE DS200CPCAG1A DS200CPCAG1ABB stores energy using one electrolytic capacitor. This capacitor provides 220 µF at 50V rating for relay coil hold-up. Consequently, the board maintains pilot contact closure during 40 millisecond power interruptions. Therefore, it prevents nuisance tripping in automated systems.

Design and Integration

Both the GE DS200CPCAG1A and GE DS200CPCAG1ABB versions share identical pilot relay circuitry. These boards use two-layer PCB construction with clear relay isolation zones for safety. Consequently, the GE DS200CPCAG1A DS200CPCAG1ABB operates reliably from -10°C to +55°C ambient temperature.

For installation, you need M3 screws for the four mounting holes. The board draws 80 mA typical control current from the 240V AC supply. Each relay output includes snubber protection for inductive loads. We recommend using 18 AWG wire for all field connections.

Practical Application

This pilot board interfaces PLCs with high-power contactor coils in motor control centers. It receives low-voltage signals from the automation controller. The GE DS200CPCAG1A DS200CPCAG1ABB then energizes pilot relays to switch contactor solenoids. Therefore, it provides electrical isolation between logic circuits and power devices.