GE IS220PAICH1A 336A4940CSP3 Advanced I/O Module for Hazardous Locations
Engineered for extreme environments, this module serves as a critical interface in industrial automation systems where explosive gases or vapors might be present. Its dual analog input/output functionality makes it particularly valuable for process control applications requiring precision and intrinsic safety compliance.
Technical Specifications
| Attribute | Specification |
|---|---|
| Manufacturer | General Electric |
| Model | IS220PAICH1A |
| Series | 336A4940CSP3 |
| Voltage Range | 27.4 VDC minimum |
| Weight | 0.36kg |
| Certification | ATEX/IECEx certified for Zone 1 hazardous locations |


Commonly deployed in oil refineries and chemical processing plants, this module handles tasks like monitoring pressure transmitters and controlling valve actuators in hazardous zones. Its 4-20mA signal conditioning capabilities make it particularly suitable for interfacing with legacy instrumentation while maintaining safety standards.
For customers maintaining GE’s legacy systems, we stock complementary components like the VMIVME-7807 interface modules and IC698CPE010 processors. Recently, a pharmaceutical client successfully upgraded their reactor control system using this module in combination with our surplus inventory of IS230SRTDH2A communication boards.
Why Choose Our Service
- Guaranteed 1-year warranty covering defects in materials and workmanship
- Access to 16 regional warehouses across 6 continents for expedited delivery
- Technical support from engineers familiar with legacy GE systems
- Refurbishment services available for older module revisions
While we can’t display prices directly due to manufacturer agreements, our pricing typically undercuts OEM quotes by 30-50% for equivalent components. For immediate assistance with this module or system integration queries, contact Linda via:
WhatsApp: +86 190-6659-1275
Email: abbdcs36@gmail.com
Address: ABB-WORLD, 2-8 Golden Horse Street, Tsim Sha Tsui, Hong Kong














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