GE Fanuc IC695ALG508 RTD Input Module

Overview

The IC695ALG508 is an advanced PACSystem RX3i RTD Input Module from Emerson Automation, originally developed by GE Intelligent Platforms. Designed to deliver precise temperature measurement, this module supports up to eight (8) isolated, differential input channels compatible with a variety of RTD and resistance input types. It is engineered for robust industrial applications requiring accurate and reliable temperature or resistance data.

Features

• Wide Compatibility: Supports Platinum, Nickel, Nickel-Iron, and Copper RTD types, including Platinum 385/391.6, Nickel 618/672, Nickel-Iron 518, and Copper 426.
• Direct Resistance Measurement: Accepts resistance inputs ranging from 0-260 ohms to 0-4200 ohms.
• Flexible Wiring: Compatible with 2, 3, or 4-wire RTD configurations.
• Hot-Swap Capability: Allows Removal and Insertion Under Power (RIUP) for uninterrupted system operation.
• Configurable Data Format: Offers 16-bit integer or 32-bit real number data formats.
• Environmental Robustness: Operates in temperatures from 0 to 60°C and is built to withstand storage conditions from -40 to 85°C.

Technical Specifications

• Brand: Emerson Automation (formerly GE Intelligent Platforms).
• Model: IC695ALG508
• Number of Channels: 8 isolated, differential input channels.
• RTD Types Supported:
  • Platinum 385, 391.6
  • Nickel 618, 672
  • Nickel-Iron 518
  • Copper 426
• Resistance Ranges: 0-260, 0-525, 0-1050, 0-2100, 0-3150, 0-4200 ohms.
• Power Dissipation: Maximum 2.5W.
• Internal Power: 3.3V @ 400mA; 5.1V @ 200mA.
• Humidity: 5-95%, non-condensing.
• Hot-Swap Support: Yes.
• Data Units: Configurable for °C, °F, or Ohms.
• Data Output: 16-bit integer or 32-bit real number.
• Fault Monitoring: Includes Watchdog, RAM Fail, and Flash Fail statuses.

Frequently Asked Questions (FAQ)

Q1: What is the primary function of the IC695ALG508 module?
A: It is a Resistance Temperature Detector (RTD) Input module used for precise temperature and resistance measurements in industrial systems.

Q2: Can the IC695ALG508 support direct resistance measurements?
A: Yes, it accepts direct resistance inputs in ranges from 0-260 ohms to 0-4200 ohms.

Q3: Is this module hot-swappable?
A: Yes, it supports hot-swap functionality, allowing replacement without system shutdown.

Q4: What types of RTD sensors are compatible?
A: The module supports Platinum 385/391.6, Nickel 618/672, Nickel-Iron 518, and Copper 426 RTDs.

Q5: What applications can benefit from this module?
A: It is ideal for industrial process control, resistance measurement, and critical temperature monitoring systems.

For more detailed information, please check official datasheet. IC695ACC302-Datasheet