Product Overview
The GE IS200STAIH2A is a Simplex Analog Input Terminal Board designed for the Mark VIe distributed control system. This compact board attaches directly to the pack and supports 10 analog inputs and 2 analog outputs, making it a key interface for process transmitters and control signals. The IS200STAIH2A accepts two-wire, three-wire, four-wire, or externally powered transmitters, offering flexibility across diverse field devices.
With an onboard ID chip for system diagnostics, the GE IS200STAIH2A ensures accurate identification and seamless integration. Its surface-mount technology and compact footprint (15.9 cm high x 10.2 cm wide) simplify installation in space-constrained cabinets.
Technical Specifications
| Specification |
Value |
| Part Number |
IS200STAIH2A |
| Manufacturer |
General Electric |
| Series |
Mark VIe |
| Product Type |
Simplex Analog Input Terminal Board |
| Number of Channels |
12 |
| Maximum Lead Resistance |
15 Ω |
| Outputs |
24 V DC |
| Size |
15.9 cm high x 10.2 cm wide |
| Operating Temperature |
-30 to +65 °C |
| Technology |
Surface mount |
| Repair Time |
3-7 Days |
| Country of Origin |
USA |
| Availability |
In Stock |
| Manual |
GEH-6721L |
The 12 channels support a mix of analog inputs and outputs, with jumper-configurable options for current or voltage signals. The board provides 24 V DC power to transducers, simplifying field wiring.
Industry Applications
The GE IS200STAIH2A excels in power generation, oil and gas, and water treatment facilities where precise analog signal acquisition is critical. For example, in a turbine control system, the IS200STAIH2A interfaces with temperature and pressure transmitters, converting their signals for the Mark VIe controller. Its support for 5 V and 10 V DC analog inputs makes it suitable for both low-level and standard process signals.
In a chemical plant, the board's two analog outputs (0-20 mA, with one adjustable to 0-200 mA) can drive final control elements or recorders. The jumper configuration allows quick adaptation to existing wiring, reducing commissioning time.
Installation & Setup
Install the GE IS200STAIH2A on a DIN rail using the sheet metal carrier and plastic insulator, or mount it directly to a cabinet with the sheet metal assembly. The terminal blocks come in two styles: a permanently mounted 48-terminal block (STAI 1) or a right-angled header accepting pluggable terminal blocks (STAI 2). Use #18 AWG shielded twisted pair wiring for analog signals, and connect the I/O cable shield to the dedicated terminal next to the blocks.
Configure the board via jumpers: J1A–J8A select current or voltage input, J1B–J8B link the return to common or leave it open, J9A/J10A choose input current between 1 mA and 20 mA, and J0 adjusts Output 1 between 20 mA and 200 mA. Verify all jumper positions before powering up.
Maintenance & Reliability
Routine inspection of the GE IS200STAIH2A should focus on terminal block tightness and jumper integrity. The board's surface-mount construction reduces mechanical failure points, and its operating range of -30 to +65 °C ensures reliable performance in harsh environments. The onboard ID chip enables the I/O processor to detect hardware incompatibilities, preventing misconfiguration. If an output becomes unhealthy, the processor generates a diagnostic alarm, allowing proactive maintenance.
Compatibility & Integration
The IS200STAIH2A is specifically designed for the Mark VIe series, integrating seamlessly with GE's distributed control systems. It supports two-wire, three-wire, four-wire, and externally powered transmitters, as well as 5 V and 10 V DC analog inputs. The board is simplex-only and cannot be used in TMR applications due to its single cable connection. It includes an ID device that encodes serial number, board type, revision, and connector location for accurate system mapping.
Selection Guide & Purchasing Advice
Before purchasing the GE IS200STAIH2A, verify your system's compatibility with Mark VIe and confirm the required jumper settings for your application. Ensure your cabinet has adequate space for the board dimensions (15.9 cm x 10.2 cm). For reliable sourcing, PLC Source PRO offers this unit in stock with a repair time of 3-7 days, backed by USA origin quality. Choose the IS200STAIH2A for a dependable analog input solution.