GE IC694ALG222GE – RX3i PACSystem 16‑Channel Voltage Analog Input Module

In stock

Product Introduction:

The IC694ALG222GE is a high‑density analog input module designed for Emerson’s PACSystem RX3i PLC platform, providing 16 single‑ended or 8 differential voltage input channels. It converts analog voltage signals from sensors (pressure, flow, level, temperature) into precise digital values, delivering reliable process monitoring and control for a wide range of industrial automation applications requiring high‑density analog input capabilities.

Technical Specifications

Manufacturer: Emerson Automation (formerly GE Intelligent Platforms)
Model: IC694ALG222GE
Series: PACSystem RX3i PLC
Module Type: Analog Voltage Input Module
Input Channels: 16 single‑ended / 8 differential
Voltage Ranges: ±10V, 0–10V, ±5V, 0–5V (software configurable)
Resolution: 16‑bit (2.5mV per LSB at ±10V)
Accuracy: ±0.25% of full scale (at 25°C)
Update Rate: 3ms (differential) / 6ms (single‑ended)
Isolation: 1500VAC (1 min) between field and logic
Backplane Power: 200mA @ 5VDC
Operating Temperature: 0°C to +60°C
Storage Temperature: -40°C to +85°C
Humidity: 5–95% non‑condensing
Certifications: CE, UL 508, CSA
Dimensions: 125mm × 95mm × 45mm
Weight: 0.5kg

Key Features

16‑Channel High Density: Maximizes I/O capacity in a single RX3i slot, reducing rack space and system cost.
Dual Configuration: Switchable between 16 single‑ended or 8 differential inputs, providing flexibility for diverse sensor wiring requirements.
Software‑Configurable Ranges: Supports multiple voltage ranges (±10V, 0–10V, ±5V, 0–5V) for compatibility with a wide range of voltage‑output sensors.
16‑Bit Resolution: Delivers precise analog‑to‑digital conversion for accurate measurement of small signal changes.
High‑Speed Sampling: 3ms/6ms update rates for dynamic process control applications requiring fast response times.
Channel‑to‑Logic Isolation: 1500VAC isolation protects against electrical noise and ground loops in harsh industrial environments.
LED Status Indicators: Module status LED for quick operational verification and fault diagnosis.
Hot‑Swappable: Allows replacement during system operation without shutting down the PLC, minimizing downtime.
Rugged Industrial Design: Withstands vibration, shock, and wide temperature ranges for reliable operation in harsh industrial environments.