IC694ALG222

Overview

The IC694ALG222 is an Analog input voltage module from GE. It is part of GE's industrial automation product portfolio.

Application & Technical Notes

As an analog input voltage module, the IC694ALG222 is intended for deployment in panel-based control cabinets and machine enclosures where the GE product portfolio equipment is installed. It converts field signals (sensors, switches, transmitters) into the digital or analogue values the controller processes, forming the acquisition layer of the automation scheme.

Key published characteristics include a Range 0 to 10 Volts, -10 to +10 Volts rating, an operating temperature range of 0 to 60 degrees Celsius. 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 (0 to 60 degrees Celsius); do not exceed it during commissioning or in enclosed panels without airflow. Verify field wiring, shielding and grounding at installation; check terminal torque and confirm signal types match the configured range. Periodically inspect for loose terminations, induced noise and channel-level diagnostics reported by the controller. 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 IC694ALG222, 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 the module matches your GE product portfolio rack, the required channel count, signal type and voltage, and the firmware/configuration of the controller. 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

Specifications

The IC694ALG222 is a PACSystem RX3i Programmable Automation Controller (PAC) analog input module. This module is formerly manufactured by GE Intelligent Platforms (GE IP), now under Emerson Automation. It supports Eight (8) differential voltage analog input channels and Sixteen (16) single-ended voltage analog inputs. Each channel is individually configurable to receive signals specifically, 0 to 10 V (unipolar) and -10 to +10 V (bipolar) with resolution 2.5 mV (1 LSB = 2.5 mV) at 0-10VDC and 5 mV (1 LSB = 5 mV) at -10V to +10V. Brand GE Fanuc Series PACSystem RX3i

Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.

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