Repair GE-Emerson IC660BBA021 Genius RTD Input I/O Block

24/48 VDC, provides 6 input channels in three groups of 2 circuits each.

Repair

$1,048.60
Availability
  • Usually ships in 3-5 business days

Remanufactured

$1,498.00
Availability
  • 1 in stock

For on-site repair and support, call us at 1-704-448-2212 or email sales@qualitrol.com.

Part Number
  • IC660BBA021REP
Manufactured
Product Specs

Features

  • Monitors temperature inputs from Resistive Temperature Detectors (RTDs)
  • Unit OK, I/O Enabled LEDs
  • 1,500V block to block isolation
  • 300V group to group isolation
  • 7W max. heat dissipation
  • 18 to 56VDC, 10% max. ripple power supply voltage at 7W
  • 10ms power supply dropout time
  • 0.1°C input resolution
  • Input update frequency: once every 400, 800, or 1,600ms
  • Input filter ranges (per block): 400, 800, or 1,600ms
  • RTD linearization:
    • Platinum (DIN 43760)
    • Nickel (DIN 43760)
    • Copper
  • 0 to 5,000 Ohms resistance measurement range

The GE-Emerson IC660BBA021 Genius RTD Input I/O Block has six input circuits, in three groups of two circuits each.  Group to group isolation is 300 volts.  Each input can be used with platinum, nickel, or copper RTDs.  Input data for each circuit is linearized according to the type of RTD selected.  Input data is reported to the CPU in engineering units of tenths of degrees Celsius, tenths of degrees Fahrenheit, tenths of Ohms, or counts. Additional configurable features include alarm thresholds, RTD resistance, alpha type, linearization, and input filter time.

RTD blocks are factory-calibrated; there is no need for subsequent recalibration. In addition, the block’s automatic diagnostics can pinpoint the cause of installation and run-time errors:

  • Input Short detection
  • Internal Fault detection
  • Wiring Error detection
  • Open Wire detection
  • Overrange and Underrange input indication
  • High and Low input alarms

Fault reporting can be enabled or disabled circuit-by-circuit.