Description
Product Overview
The GE IS220YPROS1A Backup Protection I/O Module from the Mark VIe Speedtronic series delivers reliable turbine backup protection. Operating on 24VDC with 15W maximum consumption, it ensures precise analog input measurement and robust fail-safe operation in critical power generation environments.
Technical Specifications
| Parameter |
Value |
| Model Number |
IS220YPROS1A |
| Manufacturer |
GE |
| Module Type |
Backup Protection I/O Module |
| Dimensions |
8.2 × 13 × 6 cm |
| Weight |
0.36 kg |
| System |
DCS |
| Communication Service |
Ethernet router |
| Input Voltage |
24 VDC (±10%) |
| Power Consumption |
15 W max |
| Isolation Protection |
1500 VAC field-to-logic |
| Analog Input Resolution |
16-bit |
| Accuracy |
±0.1% |
| Input Ranges |
0–250 mV, ±10 V configurable |
| Backplane Output |
5 VDC up to 1.2 A |
| Ethernet Ports |
Dual redundant |
| Diagnostic Features |
LED indicators, soft-start circuitry |
| Connector Type |
DC-37 pin |
| Operating Temperature |
-40°C to +70°C |
| Humidity Tolerance |
5%–95% |
| Certifications |
UL, CE |
| HS Code |
8537101190 |
| Origin |
USA |
| Condition |
Brand New |
| MOQ |
1 |
Functional Highlights
The IS220YPROS1A integrates diagnostic LEDs for real-time monitoring and dual Ethernet ports for redundant communication. Its conformal-coated PCB enhances durability, while soft-start circuitry prevents inrush current damage during startup.
Design and Performance
GE engineered the IS220YPROS1A with compact dimensions and lightweight construction for space-efficient installation. Its 16-bit resolution and ±0.1% accuracy ensure precise analog input measurement, while 1500VAC isolation provides enhanced safety in turbine control systems.
Applications and Compatibility
The IS220YPROS1A Backup Protection I/O Module suits gas and steam turbine systems requiring fail-safe operation. It integrates seamlessly with Mark VIe Speedtronic platforms, supporting power generation facilities, industrial automation, and energy infrastructures where redundancy and precision are critical.
