Description
GE IS220PAICH1A Analog I/O Pack for Hazardous Environments
Looking for reliable process control in dangerous areas? The GE IS220PAICH1A Analog I/O Pack handles tough industrial conditions where explosive gases might be present. We’ve supplied these modules to chemical plants in Xinjiang and offshore platforms in Bohai Bay – they keep running even when temperatures swing between -22°F and 149°F.
| Specification | Details |
|---|---|
| Model Number | IS220PAICH1A |
| Manufacturer | General Electric |
| Operating Temp | -22 to 149°F |
| Hazardous Rating | Class I, Div. 2, Groups A-D |
| Voltage Range | 27.4-28.6 VDC |
| Weight | 0.38 kg |
| Certification | ANSI/ISA 12.12.01-2015 |

One of our clients in a natural gas processing plant reported: “Even with voltage fluctuations from nearby welding operations, this module maintained 0.05% accuracy across 12 pressure sensors.” Works perfectly with Mark VI control systems – we’ve got compatible IS220TBCIH1A terminal boards in stock too.
Need emergency replacement? We keep over 200 units ready for immediate shipment from our Guiyang warehouse. Email me for current pricing or WhatsApp for urgent requests. All units come with our standard 1-year warranty and full testing documentation.


Guizhou Yuanmiao Automation Equipment Co., Ltd. specializes in hard-to-find industrial control components. We’ve supplied over 3,000+ units of this model to refineries and power plants across China. While our competitors quote 6-8 week lead times, we usually ship within 3 business days from our 1,500 sqm warehouse.









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