GE IS220PDOAH1A 336A4940CSP2 Discrete Output Module
Product Overview
The GE IS220PDOAH1A Discrete Output Module delivers robust industrial automation control through dual I/O Ethernet network interfaces. Designed for critical process applications, this module features six discrete output terminal boards with SRLY/TRLY connectors to manage relay operations in turbine monitoring, safety systems, and DCS/PLC configurations. Its compact design ensures reliable performance in harsh industrial environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | GE |
| Model | IS220PDOAH1A |
| Submodel | 336A4940CSP2 |
| Output Channels | 12 relay channels |
| Input Voltage | 28V DC |
| Dimensions | 3.25″ H x 1.65″ W x 4.78″ D |
| Memory | Flash + RAM |
| Technology | Surface-Mount |


Application Scenarios
This module is essential for Safety Instrumented Systems (SIS), turbine control, and vibration monitoring applications. Compatible with GE Mark VIe systems, it integrates with terminal boards like IS200STCGH2A and IS200STAIH2C. Ideal for power generation, oil/gas facilities, and manufacturing plants requiring high-reliability discrete output control.
Our Services
Hong Kong Saul Electric Co., Ltd. provides specialized industrial automation solutions with Asia’s largest inventory of obsolete and hard-to-find components. As certified partners for GE, ABB, and TRICONEX, we offer:
- Expert pre-sales technical consultation
- 1-year performance warranty on all components
- Global logistics support with traceable shipping
- Custom sourcing for discontinued models
For pricing and availability, contact us via WhatsApp or email 3931184055@qq.com. Our team will respond within 2 business hours.




There are no reviews yet.