The General Electric IS220YPROS1A Backup Protection I/O Module strengthens Mark VIe turbine control systems with precise measurement capability and reliable protection functions. This module supports DCS environments that require stable analog input handling, redundant communication, and consistent performance in demanding industrial conditions.
Technical Specifications
Key Parameters
Parameter
Value
Model Number
IS220YPROS1A
Product Type
Backup Protection I/O Module
Series
Mark VIe
Manufacturer
GE
System
DCS
Weight
0.36 kg
Dimensions
8.2 cm × 13 cm × 6 cm
Origin
USA
Condition
Brand New
HS Code
8537101190
MOQ
1
Lead Time
In Stock
Power Input
24VDC (±10%)
Power Consumption
15W
Backplane Output
5VDC, up to 1.2A
Analog Input Resolution
16‑bit
Accuracy
±0.1%
Input Ranges
0–250 mV, ±10 V
Isolation
1500VAC field‑to‑logic
Communication
Dual Ethernet ports
Connector
DC‑37 pin
Certifications
UL, CE
Additional Technical Notes
The IS220YPROS1A supports redundant communication paths for turbine protection.
The module includes diagnostic LEDs for fast troubleshooting.
The conformal‑coated PCB improves long‑term durability in harsh sites.
The design supports gas and steam turbine protection within Mark VIe systems.
Applications and Compatibility
The GE IS220YPROS1A supports power generation facilities that require dependable turbine protection and precise analog measurement. It integrates seamlessly with Mark VIe Speedtronic systems and connects directly to compatible terminal boards through its DC‑37 interface. Users deploy the module in gas turbines, steam turbines, and auxiliary protection panels that demand high reliability.
