Technical specifications for IC670MDL331
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Manufacturer:General Electric
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Product Category:PLC Systems
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Spare Part Number:IC670MDL331
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Estimated shipping dimensions:5.5x8.6x8.2cm
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Weight:0.22 kg
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Tariff Code:8537101190
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Counliy of origin:USA
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Output points:8
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Output grouping:Four isolated groups of two
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Rated voltage:120 V AC
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Output-voltage range:85 to 132 V AC; 47 to 63 Hz
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Maximum point current:2 A
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Maximum group current:2 A
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Maximum module current:6 to 8 A with derating
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Minimum load current:10 mA per point
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Inrush current:20 A maximum for one 20 ms cycle
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Output-voltage drop:3.0 V maximum
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Leakage current:2 mA at 120 V AC
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On response:1 ms maximum
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Off response:One-half cycle maximum
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BIU current:154 mA maximum
Information
- Provides eight 120 VAC outputs
- Separates outputs into four isolated pairs
- Switches up to 2 A per point and per group
- Uses a dedicated fuse-status indication for each group
IC670MDL331 operates with Four isolated 120 VAC group supplies, Eight pilot-duty AC loads, Field Control terminal block, Compatible BIU or MFP.
Engineered applications include isolated AC pilot-load switching field station, Remote I/O cabinet integration, Installed-base module renewal, Controlled commissioning and diagnostics.
Important Notice: Keep each two-point group supply isolated, respect the 2 A group limit and verify all four fuse-status circuits before enabling outputs.
Apter Power IC670MDL331 Manuals and Guides
Apter Power IC670MDL331 Technical Data and System Reference PDFIC670MDL331 Field Installation and Commissioning Workbook PDFThe first document presents model-specific technical data and system identity. The second provides a separate installation, wiring and commissioning workflow.
isolated AC pilot-load switching field station
Performs the documented isolated ac pilot-load switching function at a distributed Field Control station.
Remote I/O cabinet integration
Exchanges configured process data with the host through the installed bus interface.
Installed-base module renewal
Restores an exact catalog-number position while preserving terminal and data identity.
Controlled commissioning and diagnostics
Supports staged wiring, configuration, diagnostic and functional verification.
Verify the complete IC670MDL331 catalog marking and assigned Field Control position before work.
Place the connected isolated AC pilot-load switching process in its approved maintenance state before disturbing the station.
Isolate BIU and field power, then confirm a safe condition at the IC670MDL331 terminal block.
Label and record individual point conductors, group commons and field-power feeds before disconnecting any conductor from IC670MDL331.
Use ESD controls and protect the module connector, terminal block keying and exposed electronics.
Restore only the documented input/output defaults, data reference and fault reporting; do not copy settings from an adjacent module.
Energize in a controlled sequence and review PWR, channel, module and network diagnostics.
Complete point-by-point state, response-time and diagnostic checks and retain the final result before returning the process to service.
Technical notes
FAQ View All FAQ
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What Field Control function is assigned to IC670MDL331?IC670MDL331 is ge fanuc eight-point 120 vac isolated two-amp discrete output module. It switches eight 120 VAC loads in four isolated two-point groups and reports individual group fuse status.
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Which station hardware must be paired with IC670MDL331?Use IC670MDL331 with the documented Field Control terminal block, compatible BIU or MFP, and the installed four isolated 120 vac group supplies.
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Which IC670MDL331 identity should be checked before installation?Confirm the full IC670MDL331 catalog marking and the catalog number value IC670MDL331 against the installed station record.
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How should field wiring be transferred when replacing IC670MDL331?Label and record individual point conductors, group commons and field-power feeds before disconnecting any conductor from IC670MDL331.
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Which configuration item is critical when commissioning IC670MDL331?Restore only the documented input/output defaults, data reference and fault reporting; do not copy settings from an adjacent module.
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What diagnostic checks apply to IC670MDL331?Energize in a controlled sequence and review PWR, channel, module and network diagnostics.
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How should the IC670MDL331 signal path be functionally tested?Complete point-by-point state, response-time and diagnostic checks and retain the final result before returning the process to service.
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Can IC670MDL331 be replaced by a visually similar Field Control module?No direct substitution should be assumed. Match IC670MDL331, its terminal assignment, data allocation, signal type, power arrangement, and the documented biu current value 154 mA maximum before migration.
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