Key Technical Specifications
This GE IS200SHRAH2A IS200SHRAH2ACC board operates from a 24V DC power supply. It provides eight analog input channels and eight analog output channels. The unit measures 21 cm in length, 15 cm in width, and 4.5 cm in height. Its total weight reaches 0.75 kg without any packaging materials.
The GE IS200SHRAH2A IS200SHRAH2ACC accepts 0-10V or 4-20mA signals on each input. Additionally, it generates 0-10V outputs for actuator and valve control. A single 37-pin D-sub connector handles all field I/O wiring. The board contains 2 AD converters, 1 DA converter, 8 op-amps, and 24 resistors.
| Parameter | Value |
|---|---|
| Power Supply | 24V DC ±10%, 300mA |
| Analog Inputs | 8 differential channels |
| Analog Outputs | 8 single-ended channels |
| Dimensions (L x W x H) | 21 cm x 15 cm x 4.5 cm |
| Weight | 0.75 kg |
| Input Range | 0-10V or 4-20mA (jumper select) |
| Output Range | 0-10V DC |
| Resolution | 12-bit (input), 12-bit (output) |
| Accuracy | ±0.2% of full scale |
| Interface Connector | 37-pin D-sub female |
| AD Converters | 2 units (8-channel each) |
| DA Converter | 1 unit (8-channel) |
| Operational Amplifiers | 8 units |
| Resistors | 24 units (precision) |
| Capacitors | 12 units |
| Energy Storage | 220 µF at 35V |
GE IS200SHRAH2A IS200SHRAH2ACC stores energy using two electrolytic capacitors. Together, they provide 220 µF at 35V rating for output hold-up. This energy storage maintains output voltages during 30 millisecond supply interruptions. Therefore, the board keeps actuators stable during brief power dips.
Design and Integration
Both the GE IS200SHRAH2A and GE IS200SHRAH2ACC versions share identical I/O circuitry. These boards use four-layer PCB construction with separate analog and digital grounds. Consequently, the GE IS200SHRAH2A IS200SHRAH2ACC operates reliably from -10°C to +55°C ambient temperature.
For installation, you need M3 screws for the four mounting holes. The board draws 180 mA typical current from the 24V DC supply. Each output channel can drive loads up to 10 mA maximum. We recommend using shielded cables for all analog field connections.
Practical Application
This analog I/O board connects sensors, transmitters, and final control elements to the controller. It reads temperatures, pressures, and flow rates from field devices. The GE IS200SHRAH2A IS200SHRAH2ACC then sends control signals to valves and dampers. Therefore, it serves as the analog interface for turbine and generator control systems.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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