GE IC694ALG223 – RX3i PACSystem 16‑Channel Current/Voltage Analog Input Module

In stock

Product Introduction:

The IC694ALG223 is a versatile mixed‑range analog input module designed for the PACSystem RX3i PLC platform, supporting both current (4–20mA, 0–20mA) and voltage (±10V, 0–10V, ±5V, 0–5V) inputs across 16 software‑configurable channels. It interfaces with standard industrial transmitters and sensors, delivering reliable, high‑precision process monitoring for a wide range of industrial automation applications requiring mixed current/voltage analog input capabilities.

Technical Specifications

Manufacturer: Emerson Automation (formerly GE Intelligent Platforms)
Model: IC694ALG223
Series: PACSystem RX3i PLC
Module Type: Mixed Current/Voltage Analog Input Module
Input Channels: 16 (single‑ended, software configurable)
Current Ranges: 4–20mA, 0–20mA
Voltage Ranges: ±10V, 0–10V, ±5V, 0–5V
Resolution: 16‑bit (0.625µA per LSB at 4–20mA)
Accuracy: ±0.2% of full scale (at 25°C)
Update Rate: 4ms per channel (all channels scanned in 64ms)
Isolation: 1500VAC (1 min) between field and logic
Backplane Power: 220mA @ 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: 0.52kg

Key Features

Dual Current/Voltage Support: Interfaces with both 4–20mA/0–20mA current transmitters and ±10V/0–10V voltage sensors, providing maximum flexibility for diverse analog signal types.
16 Independently Configurable Channels: Each channel can be independently set to current or voltage mode, accommodating mixed sensor types in a single module.
16‑Bit Precision: High resolution for accurate measurement of small signal changes, ensuring reliable process monitoring and control.
Industrial‑Grade Isolation: 1500VAC isolation protects against common‑mode noise and ground loops in harsh industrial environments.
Diagnostic LEDs: Per‑channel status indicators for fault detection and quick troubleshooting.
Software Configurable: Allows configuration of input type (current/voltage) and range via PLC programming software.
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.