Description

The IC695ALG808 is an isolated analog output module designed for the RX3i PACSystem. It features eight configurable output channels supporting both current and voltage signals, and requires a 24 VDC external power supply.

General Information

• Number of Channels: 8 configurable output channels
• Voltage Range: 0 to +10 VDC, -10 to +10 VDC
• Current Range: 0-20 mA, 4-20 mA
• Resolution: ±10V: 14 bits; 0-10V, 0-20mA, 4-20mA: 15 bits
• Update Rate: 8 ms (all channels)
• Power Requirements:
  • Backplane power: 80 mA @ 3.3V
  • External power supply: 19.2V to 30V DC
• Maximum Power Dissipation: 7.25 W

Features

• Isolated Output Channels: Isolation between field and backplane for reliable signal transmission
• Configurable Outputs: Selectable between voltage or current output with various signal ranges
• Software Configurability: Setup for alarm limits, output bias, and fault reporting
• Fast Response Time: Settling time of 2 ms for voltage/current output

Applications

Used in industrial applications for controlling devices like VFDs, control valves, dampers, and panel meters.

Protection & Accuracy

• Isolation Voltage: 2550 VDC for 1 second
• Overvoltage Protection: -30V for 60 seconds, +30V for 1 hour
• Accuracy: ±0.15% at 25°C, ±0.25% at 60°C

Module Design

• Terminal Block Compatibility: Supports multiple terminal block types
• Current Draw: Maximum 360 mA at 3.3V, 17 mA at 5.0V DC

Environmental Specifications

• Operating Temperature: 0°C to 60°C (32°F to 140°F)
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)