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Technical specifications for IC670MDL644

  • Manufacturer:
    General Electric
  • Product Category:
    PLC Systems
  • Spare Part Number:
    IC670MDL644
  • Estimated shipping dimensions:
    5.5x8.6x8.2cm
  • Weight:
    0.22 kg
  • Tariff Code:
    8537101190
  • Counliy of origin:
    USA
  • Input points:
    16
  • Input grouping:
    One group
  • Rated voltage:
    12/24 V DC
  • Input voltage range:
    0 to 30 V DC
  • Input current:
    8 mA per point at 24 V DC
  • Input impedance:
    3 kohm
  • On response:
    25 us typical; 60 us maximum
  • Off response:
    100 us typical; 150 us maximum
  • BIU current draw:
    80 mA maximum

Information

Overview Manuals Common Applications Product Precautions
IC670MDL644 provides the documented 12/24 vdc fast positive/negative input module role for a matched Field Control distributed I/O installation.
  • Provides the documented 12/24 vdc fast positive/negative input module function
  • Uses exact catalog identity IC670MDL644 for replacement control
  • Integrates with the matched Field Control distributed I/O hardware
  • Supports controlled connection checks and functional verification

The component is used with the exact terminal assembly, carrier, power grouping and bus configuration identified for IC670MDL644. Commissioning preserves the installed point map and verifies controlled field response.

Important Notice: Confirm IC670MDL644, Field Control distributed I/O host, hardware revision, terminal or connector type, power and signal ranges, wiring, grounding, bus configuration, companion accessories and controlled commissioning results before service release.

Apter Power IC670MDL644 Manuals and Guides

The first document is the model-specific technical and system reference. The second is a distinct field workbook for installation, wiring, commissioning and acceptance records.

Field Control distributed I/O station maintenance
Restores the documented 12/24 vdc fast positive/negative input module function in an engineered station.
Distributed I/O refurbishment
Uses exact IC670MDL644 identity when rebuilding the recorded field interface.
Control-panel modernization
Preserves the approved terminal, power and communications arrangement during migration work.
Controlled recommissioning
Verifies point mapping, diagnostics and field response before process release.
Read the applicable General Electric installation instructions before work. Verify IC670MDL644, the installed host system and all configured field interfaces before isolation, wiring or commissioning.
1
Confirm the full IC670MDL644 catalog marking and installed Field Control distributed I/O position before work.
2
Isolate the station supply and connected field energy using the approved procedure.
3
Record every terminal, common, shield, connector and configured point before removal.
4
Use ESD controls and protect backplane, terminal and connector contacts from contamination.
5
Verify each documented value for IC670MDL644 against the installed host and field circuit.
6
Restore the approved terminal assembly, power grouping and configuration record.
7
Energize in the prescribed sequence and review module, bus and point diagnostics.
8
Complete a controlled signal or load test before returning the station to service.

Technical notes

Install IC670MDL644 only in the documented Field Control distributed I/O position. Preserve the as-found terminal mapping and configuration, then verify diagnostics and the affected field function under controlled conditions.

FAQ View All FAQ

  • How is IC670MDL644 identified?
    Match the complete catalog number and the 12/24 VDC Fast Positive/Negative Input Module designation.
  • Which system accepts IC670MDL644?
    Use the documented Field Control distributed I/O carrier, terminal and bus arrangement.
  • What records are retained before removing IC670MDL644?
    Record terminals, commons, shields, connectors, point mapping and diagnostics.
  • How is IC670MDL644 isolated safely?
    Isolate station and field supplies, prove the safe state and apply ESD controls.
  • Which official values govern IC670MDL644?
    Input points: 16; Input grouping: One group; Rated voltage: 12/24 V DC; Input voltage range: 0 to 30 V DC.
  • How is IC670MDL644 configuration restored?
    Restore the approved hardware execution, power grouping and point map.
  • Which diagnostics follow IC670MDL644 energization?
    Review module, bus and channel status in the prescribed startup sequence.
  • What releases IC670MDL644 to service?
    A controlled signal or load test with the expected field response and no active diagnostic.
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