General Electric Spare Parts IC694ALG392 PACSystems RX3i Analog Output Module 16 Bit

General Electric IC694ALG392 PACSystems RX3i Analog Output Module 16 Bit

Key Highlights
• Eight single-ended output channels: 0–10 V, ±10 V, 0–20 mA, and 4–20 mA, fully configurable with 16-bit resolution and 0.312 mV/bit accuracy, enabling finer adjustments.
• Fast refresh: All channels are updated within 8 ms, meeting the stringent real-time requirements of closed-loop control.
• 1500 V RMS isolation from the field to the logic side protects against common-mode interference and enhances system robustness.
• Integrated terminal block design with a 20-position pluggable terminal block allows for one-step field wiring and maintenance.
• Seamless slot compatibility with the RX3i CPU, power supply, and I/O rack, supporting hot swapping to minimize downtime.

Typical Applications
Displacement control of oil and gas fracturing pumps, temperature and valve position control of distillation towers in chemical plants, pH closed-loop control of water treatment dosing systems, and current control of servo welding guns in automotive assembly plants—anywhere PID results from the digital world need to be translated into continuous signals from the analog world, the IC694ALG392 delivers microsecond response and thousandths of accuracy, helping you maximize productivity and minimize energy consumption.

Compatibility and Expansion
As a member of the PACSystems family, the IC694ALG392 can be directly installed in the IC695 rack and work in conjunction with the IC695PSD040 redundant power supply and the IC695CPU310 or IC695CPE305 processors. Through the Ethernet module IC695ETM001, it can also exchange data with higher-level SCADA and MES systems in real time, building a digital, transparent factory.

Installation and Maintenance
Eight green status indicators on the front of the module provide at-a-glance status information on channel health. Support for online forced output, line break detection, and diagnostic buffering helps engineers debug and troubleshoot without downtime. The module can be mounted on either a DIN rail or a panel, and its compact size of 125 × 90 × 87 mm frees up space in small control cabinets.