IC695ALG306 GE Fanuc Isolated Thermocouple Input Module

Overview

The GE Fanuc RX3i IC695ALG306 is a 6-channel isolated thermocouple input module designed for accurate temperature measurement across multiple thermocouple types. This module is ideal for applications that require reliable and precise temperature input in industrial automation systems. It is compatible with the RX3i Universal Backplane and requires an RX3i CPU with firmware version 5.5 or later.

Technical Specifications

• Brand: GE Fanuc
• Model: IC695ALG306 (RX3i Series)
• Input Channels: 6 isolated thermocouple input channels
• Types Supported: J, K, T, E, R, S, B, N, and C
• Update Rate: Configurable from 15 ms to 120 ms
• Temperature Accuracy: ±0.1% of voltage span at 25°C, ±0.25% over the temperature range
• Isolation Voltage: 250 VAC continuous, 1500 VAC for 1 minute, 2550 VDC for 1 second
• Module Type: Isolated Thermocouple Input
• Number of Inputs: 6 isolated channels
• Input Impedance: ≥500 kΩ
• Voltage Accuracy: ±0.1% at 25°C; ±0.25% over the entire temperature range
• Temperature Range for Thermocouple Types:
  • Type B: +300°C to +1820°C
  • Type K: -270°C to +1372°C
  • Type J: -210°C to +1200°C
  • Type T: -270°C to +400°C
  • Type N: -210°C to +1300°C
  • Type E: -270°C to +1000°C
  • Type S & R: 0°C to +1768°C
  • Type C: 0°C to +2315°C
• Integration Time: Configurable between 15 ms and 120 ms
• Channel-to-Channel Crosstalk: ≥70 dB
• Module Power Dissipation: 2.5W maximum

FAQ

• Q: What is the maximum temperature range for thermocouples?
  A: The module supports thermocouples with varying temperature ranges, such as Type K (-270°C to +1372°C) and Type B (+300°C to +1820°C).
• Q: Can I use this module in hazardous environments?
  A: Yes, it offers isolation up to 250 VAC continuous, making it suitable for use in industrial environments.
• Q: How can I configure the update rate for the channels?
  A: The update rate can be configured between 15 ms and 120 ms based on application requirements.