GE DS200SSRAG1A DS200SSRAG1AAA Solid State Relay Board

Key Technical Specifications

This GE DS200SSRAG1A DS200SSRAG1AAA board operates from a 24V DC control supply. It switches eight solid state relay channels at 240V AC with 5A each. The unit measures 22 cm in length, 15 cm in width, and 4 cm in height. Its total weight equals 0.65 kg without any packaging materials.

The GE DS200SSRAG1A DS200SSRAG1AAA includes eight zero-crossing SSR outputs for AC load control. Additionally, it features one 20-pin ribbon connector for host interface. A single 6-pin terminal block connects the DC control power. The board contains 8 SSRs, 8 LED indicators, 1 optocoupler, 8 snubber circuits, and 16 resistors.

Parameter	Value
Control Supply	24V DC ±10%, 150mA
Number of Outputs	8 solid state relays
Load Voltage	240V AC, 50/60Hz
Load Current	5A per channel (resistive)
Dimensions (L x W x H)	22 cm x 15 cm x 4 cm
Weight	0.65 kg
Switching Type	Zero-crossing turn-on
Off-State Leakage	< 1 mA
Status Indicators	8 LEDs (yellow when on)
Host Interface	20-pin ribbon header
Power Connector	6-pin terminal block
Solid State Relays	8 units (triac output)
Optocoupler	1 unit (control isolation)
Snubber Circuits	8 RC networks
Resistors	16 units
Capacitors	12 units
Energy Storage	47 µF at 35V

GE DS200SSRAG1A DS200SSRAG1AAA stores energy using one electrolytic capacitor. This capacitor provides 47 µF at 35V rating for control circuit filtering. Consequently, the board maintains relay states during 15 millisecond power interruptions. Therefore, loads remain energized through brief voltage dips.

Design and Integration

Both the GE DS200SSRAG1A and DS200SSRAG1AAA versions share identical SSR circuitry. These boards use two-layer PCB construction with high-creepage traces for voltage isolation. Consequently, the GE DS200SSRAG1A DS200SSRAG1AAA operates reliably from -10°C to +55°C ambient temperature.

For installation, you need M3 screws for the four mounting holes. The board draws 120 mA typical control current from the 24V DC supply. Each SSR includes integral snubber for inductive loads. We recommend using 18 AWG wire for all AC load connections.

Practical Application

This solid state relay board switches heaters, lamps, and small motors in industrial systems. It receives low-voltage DC commands from a PLC or turbine controller. The GE DS200SSRAG1A DS200SSRAG1AAA provides silent, arc-free switching for long life. Therefore, it replaces mechanical relays in high-cycle applications.