{"product_id":"ge-fanuc-d25-0157-000003-measurement-and-control-device","title":"GE Fanuc D25-0157-000003 Measurement and Control Device","description":"\u003cp\u003eThe \u003cstrong\u003eGE Fanuc D25-0157-000003\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eD25-0157-000003\u003c\/strong\u003e Measurement and Control Device, serves as the primary network node utilized to execute precision AC\/DC parameter sampling and telemetry logging across power automation systems. It captures current and voltage waveforms natively at the transducer tier to compute real-time electrical metrics parallel to master control network platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eD25-0157-000003\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc \/ GE Multilin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eCanada \/ United States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eStandard multi-card sub-assembly parameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e19-inch rack-matched substation enclosure profiles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eCalibrated for standard utility substation environmental limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eRegulated by internal transformation logic bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal AC CT Inputs\u003c\/td\u003e\n\u003ctd\u003e1 A RMS or 5 A RMS options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Measurement Range\u003c\/td\u003e\n\u003ctd\u003e2% to 1600% of nominal (Up to 4200% asymmetrical for DFR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Sampling Accuracy\u003c\/td\u003e\n\u003ctd\u003e+\/- 0.5% to +\/- 0.3% of nominal; Freq: +\/- 0.03 Hz; Phase: +\/- 0.5 deg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Current Inputs\u003c\/td\u003e\n\u003ctd\u003eConfigurable ranges: +\/- 1 mA, +\/- 5 mA, +\/- 10 mA, +\/- 20 mA (+\/- 0.10% FS accuracy)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Voltage Inputs\u003c\/td\u003e\n\u003ctd\u003eNominal: +\/- 5 VDC; Range: +\/- 6 VDC (+\/- 0.05% FS accuracy)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control \u0026amp; Drive Integration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Bus Communication Velocity Licences and Processing Logic:\u003c\/strong\u003e Onboard digital signal processors running optimized metering firmware capture multi-channel waveforms simultaneously. Because phase angle, frequency, and harmonic calculations run inside isolated mathematical blocks, continuous high-speed data sampling does not limit the backplane bus communication velocity parameters assigned to critical upstream SCADA master reporting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfinet \/ EtherNet\/IP Deterministic Networks Mapping:\u003c\/strong\u003e Calculated RMS metrics, active power calculations, and DC telemetry registers are compiled into local data blocks. These data structures map straight onto active Profinet \/ EtherNet\/IP deterministic networks via integrated communication interfaces, updating centralized Energy Management Systems (EMS) without transmission lag.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Density Scaling and Measurement Assembly Optimization:\u003c\/strong\u003e Combining high-overload AC current transformer (CT) interfaces, low-burden DC instrumentation inputs, and precision DC voltage monitoring channels onto a unified backplane platform improves spatial layouts. This integration increases local I\/O density scaling capabilities inside switchgear cabinets, permitting deep power quality monitoring without requiring external transducer modules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What technical tracking behavior manifests if an AC current channel encounters a catastrophic grid fault up to 100x nominal value?\u003c\/p\u003e\n\u003cp\u003eA: The input sub-circuits contain rugged thermal overload pathways that withstand up to 100x nominal current for 1.0 second. The device tracks the asymmetrical wave profile via its Digital Fault Recorder (DFR) registers without damaging internal components or clipping data metrics, allowing upstream protection logic to operate.\u003c\/p\u003e\n\u003cp\u003eQ: Can the physical field terminal blocks for the AC and DC analog inputs be extracted while backplane logic power is fully active?\u003c\/p\u003e\n\u003cp\u003eA: No. While backplane logic data pins might support hot-swap safety protocols, disconnecting active current transformer (CT) secondary wiring blocks under load will open-circuit the CT paths. This action creates severe inductive voltage spikes that can puncture card insulation, destroy precision input burdens, and threaten field operators.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":47800172970174,"sku":"D25-0157-000003","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-05_17-10-06_627b845f-e710-422b-9af0-1e4247f2f20b.png?v=1782442042","url":"https:\/\/www.autooiltech.com\/products\/ge-fanuc-d25-0157-000003-measurement-and-control-device","provider":"AutoOilTech Limited","version":"1.0","type":"link"}