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  • IC660BRD020RMN

Overview

Features

  • Unit OK, I/O Enabled LEDs (I/O Block)
  • Individual load side indicator LEDs (each circuit)
  • 1,500V block to block isolation
  • 91.5W heat dissipation with 16 outputs on at 2 Amps
  • Operating voltage:
    • 24/48V: 18 to 56VDC
    • 24V: 18 to 30VDC
  • 10% ripple max.
  • Required DC power:
    • 150mA typical
    • 300mA max.
  • 10ms power supply dropout time
  • Configurable features include:
    • Output Pulse Test capability
    • Selectable Input filter Time from 10 to 100ms
    • Output powerup defaults
    • Output Hold Last State or default
    • Blocking diodes and feedback resistors for redundancy applications

Description

The GE-Emerson IC660BRD020 Genius Source Block provides current to field output devices. It is suitable for use with 3-wire solid state sensors and electromechanical sensors.

Output circuits can be connected directly to input circuits without the use of other components or inversion of logic states.

Control power is tapped off the input/output device voltages wired to the terminals.  No separate block power supply is needed. 

The block’s advanced diagnostics can pinpoint causes of installation and run-time errors.  Diagnostics features of these blocks include:    

  • Electronic short circuit protection
  • Overtemperature protection
  • Failed switch detection
  • Open wire detection for tristate inputs
  • Overload detection and shutdown
  • No-load detection