Technical Specifications
| Parameter | Value |
|---|---|
| Brand | GE |
| Model | DS200UDSAG1A DS200UDSAG1ADC |
| Category | Relay Board |
| Weight | 1.18 lbs (0.54 kg) |
| Dimensions | 7.6 x 5.3 x 1.5 inches |
| PCB Layers | 4-layer board |
| Component Count | 132 discrete components |
| Relay Channels | 16 independent relays |
| Relay Type | Electromechanical, SPDT |
| Contact Rating | 5A at 250V AC or 30V DC |
| Coil Voltage | 24V DC |
| Coil Resistance | 720Ω ±10% |
| Operate Time | 10 ms maximum |
| Release Time | 5 ms maximum |
| Mechanical Life | 10 million operations |
| Electrical Life | 100,000 operations at rated load |
| Status Indicators | 16 red LEDs |
| Operating Voltage | 24V DC from backplane |
| Current Draw | 320 mA at 24V DC (all coils energized) |
| Energy Storage | 4 x 220µF, 4 x 100µF |
| Temperature Range | 0°C to 55°C |
Physical Construction and Component Layout
This DS200UDSAG1A DS200UDSAG1ADC relay board measures 7.6 inches in length. Its width reaches 5.3 inches with a thickness of 1.5 inches. The total weight comes to approximately 1.18 pounds. Manufacturers placed 132 discrete components on this four-layer PCB. These components include 16 relays, driver transistors, flyback diodes, and LED indicators. Both DS200UDSAG1A and DS200UDSAG1ADC share the same relay configuration.
Relay Specifications and Contact Ratings
DS200UDSAG1A DS200UDSAG1ADC features 16 independent SPDT electromechanical relays. Each relay switches loads up to 5 amps at 250V AC. Alternatively, each relay switches 5 amps at 30V DC. The coil operates on 24V DC with 720Ω resistance. Operate time reaches 10 milliseconds maximum from coil energization. Release time measures 5 milliseconds maximum after coil de-energization. Mechanical life reaches 10 million operations without load. Electrical life reaches 100,000 operations at rated contact current.
Status Indication and Protection Features
DS200UDSAG1A DS200UDSAG1ADC includes 16 red LED status indicators. Each LED illuminates when the corresponding relay coil energizes. Flyback diodes across each coil suppress voltage spikes. These diodes protect the driver transistors from inductive kickback. The board draws 320 milliamps at 24V DC with all coils energized. Individual relays draw approximately 20 milliamps each at nominal voltage.
Energy Storage and Application Use
DS200UDSAG1A DS200UDSAG1ADC integrates four 220µF capacitors for bulk storage. Four additional 100µF capacitors filter high-frequency power noise. You will find this board in GE turbine and drive control systems. It provides isolated contact switching for external devices. The board operates reliably from 0°C to 55°C ambient. For example, it starts motors, energizes solenoids, or signals alarms. Therefore, this relay board delivers robust discrete output capability for industrial automation.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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