GE Fanuc IC695ALG708 RX3i Analog I/O Non-Isolated

Overview

The IC695ALG708 is an advanced 8-channel analog output module designed for PACSystem RX3i Programmable Automation Controllers (PAC). Manufactured by Emerson Automation (formerly GE Intelligent Platforms), this module supports both voltage and current output configurations. It can be installed into the RX3i universal backplane and is ideal for applications requiring precise control over analog signals in automation and process control systems. The module’s configurable output channels make it versatile for various industrial environments.

Technical Specifications

• Brand: GE Fanuc (now under Emerson Automation)
• Series: PACSystem RX3i
• Part Number: IC695ALG708
• Module Type: Non-Isolated Analog Output Module
• Number of Channels: 8
• Output Signals:
  • Voltage: 0-10V, ±10V
  • Current: 0-20mA, 4-20mA
• Resolution:
  • 15.9 bits for ±10V output
  • 14.9 bits for 0-10V output
  • 15.9 bits for 0-20mA output
  • 15.6 bits for 4-20mA output
• Isolation Voltage: 2550V DC for 1 second (field to backplane)
• Maximum Output Load: 850Ω
• Power Consumption:
  • 375mA at +3.3V DC
  • 315mA at +24V DC (isolated)
• Maximum Power Dissipation: 7.25W
• Update Rate: 8 milliseconds for all channels
• External Power Supply: 19.2V to 30V DC (nominal 24V)
• Current Draw (External): 210mA
• Output Settling Time: 2 milliseconds (0 to 95%)
• Data Format: Floating point IEEE 32-bit; 16-bit integer in a 32-bit field
• Calibrated Accuracy: ±0.15% of full scale at 25°C; ±0.25% of full scale at 60°C
• Compatibility: Must be used with RX3i CPU with firmware version 3.5 or later and Machine Edition Version 5.0 SP3

Frequently Asked Questions (FAQ)

• Q1: What is the input voltage for the IC695ALG708?
  The IC695ALG708 requires an external power supply of 19.2V to 30V DC, with a nominal voltage of 24V.
• Q2: How do I configure the channels on the IC695ALG708?
  Each of the 8 channels can be individually configured for either voltage or current output using the configuration software Machine Edition Version 5.0 SP3.
• Q3: Is this module compatible with all RX3i CPUs?
  Yes, the IC695ALG708 is compatible with any RX3i CPU, provided the CPU has firmware version 3.5 or later.
• Q4: What is the settling time for output signals?
  The IC695ALG708 has a settling time of 2 milliseconds from 0 to 95% of the full output value.
• Q5: Can I use any terminal block with this module?
  Yes, the module is compatible with several terminal blocks, including Box-style (IC694TBB032), Extended Box-style (IC694TBB132), and Spring-style (IC694TBS032).
• Q6: What is the maximum power dissipation?
  The module has a maximum power dissipation of 7.25 watts when operating with a nominal voltage of 24V DC.