IS220PSCAH1A
GE
Overview
The IS220PSCAH1A is an I/O Pack from GE. It is part of GE's industrial automation product portfolio.
Application & Technical Notes
As an i/o pack, the IS220PSCAH1A is intended for deployment in panel-based control cabinets and machine enclosures where the GE product portfolio equipment is installed. It performs a defined automation function within the control system and is selected to match the installed GE platform.
Key published characteristics include an operating temperature range of 30 to 65°C. These values should be confirmed against the current manufacturer datasheet before final selection, as options and suffixes vary by configuration.
Maintenance & Diagnostics
Respect the published operating temperature window (30 to 65°C); do not exceed it during commissioning or in enclosed panels without airflow. Inspect terminals and connectors for corrosion or looseness, and confirm the module seats correctly in its carrier. Always de-energise the circuit and follow lock-out/tag-out before handling; refer to the official instruction bulletin for service procedures.
Sourcing & Procurement
When sourcing the IS220PSCAH1A, distinguish three supply tiers: (1) genuine GE stock from an authorised distributor; (2) compatible equivalents or surplus/NOS (new-old-stock) from third parties; (3) alternative parts offering equivalent function. Genuine supply carries the full warranty and traceability; compatible or alternative items may be cheaper but should be validated for form, fit, firmware and certification before use in a live system. PLCXpert publishes this page as an independent reference and does not sell the part — verify every claim with the manufacturer or your distributor.
Confirm mechanical and electrical compatibility with your GE product portfolio installation and the intended function. Lead times and pricing vary by region and lifecycle status; obtain a current quote from an authorised channel rather than relying on stale listings.
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Frequently Asked Questions
What is the IS220PSCAH1A?
The IS220PSCAH1A is an i/o pack from GE. It is described by the manufacturer as: I/O Pack.
What are the key technical ratings of the IS220PSCAH1A?
Its published highlights include operating temperature 30 to 65°C. Full electrical, mechanical and environmental limits are listed in the manufacturer datasheet and should be confirmed for your exact suffix.
How is the IS220PSCAH1A mounted or installed?
Installation follows the standard GE product portfolio mounting practice for this device class; refer to the installation manual for exact dimensions and torque.
Is the IS220PSCAH1A compatible with my controller?
It belongs to GE's automation product portfolio. Confirm the specific rack, firmware revision, slot rules and configuration with the controller documentation before purchase, as compatibility depends on the exact system build.
What should I check before buying the IS220PSCAH1A?
Verify the genuine part number and suffix, confirm it matches your platform and ratings, check the current lifecycle/availability status, and buy from an authorised distributor. PLCXpert provides this reference only and does not sell the component.
Specifications
SPECIFICATIONS Part No: IS220PSCAH1A Manufacturer: General Electric Product Type: I/O Pack Operating System: QNX Series: Mark VIe Availability: In Stock Country of Origin: USA IS220PSCAH1A is a Serial Modbus Communication I/O Module manufactured by General Electric as a part of the Mark VIe series used in gas turbine control systems. The PS Series power supplies give you consistent, reliable, switched DC power at linear power supply prices. These power supplies use efficient switching technology to produce the most power in the smallest space while generating a minimum amount of heat. The constant-current short circuit protection limits the output current as the voltage is reduced to safely protect your control components from direct shorts and device failures. Once the short is corrected, the PS Series power supplies automatically resume supplying full-voltage power. Precisely regulated output power is suitable for battery charging applications. Extra-sturdy DIN rail mounts and removable plug connections make installation a breeze. Meeting UL/cUL 60950, 508, and 1604* (Class I, Div. 2), our PS-D (DIN-rail mounted) power supplies meet the standards required for practically any industrial control application. FEATURES 2A - 24A at 24 VDC, 3.5A at 12 VDC Regulated switch mode type Low profile case Easy DIN-rail mounting Constant-current short circuit protection Low ripple and noise Selectable input voltage (115/230 VAC) High EMC immunity The Mark VIe Functional Safety System has been used for safety-critical applications. It is used in a wide variety of applications including steam and gas turbine power generation balance of (BoP) deep-sea drilling, desalination, gas compression, and other applications management systems. In functional safety systems, the Mark VIe controller serves as a gateway to the Mark VIeS safety controller. The controller is a standalone and single-board controller with scalable processing power. It includes built-in power supplies and requires no batteries or jumper settings. IONet data includes process inputs and outputs to the I/O packs. SPECIFICATIONS: Part Number: IS220PSCAH1A, REV K Manufacturer: General Electric Series: Mark VIe Product Type: Serial Communication I/O Module
Specifications
| Number of | Channels: 24 |
|---|---|
| Power | Rating 24/28 VDC |
| Ambient | Temperature Range -40 to 158 ºF |
| Dimensions | H 3.25" in x W 1.65 in x D 4.78 in |
| Cable | Distance for RS232 Mode 50 ft (15 m) |
| Data | Bits: seven, eight |
Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.