Description
Brand: ABB
Product Series: CC-U Range / Universal Signal Converters
Model: CC-U/STD (Part Number: 1SVR040000R1700)
Product Type: Universal Analog Standard Signal Converter
ABB UNIVERSAL ANALOG STANDARD CC-U/STD 1SVR040000R1700
Technical Parameters:
Input Signals: Multi-functional configurations via side-mounted DIP switches; supports standard signals (0-10V, 0-20mA, 4-20mA) and temperature sensors (RTD types like Pt100, Pt1000, and Thermocouple types K, J, T, S, etc.).
Output Signals: Configurable for standard analog outputs including 0-10V, 0-20mA, and 4-20mA.
Supply Voltage: Universal power supply compatibility; accepts wide-range AC/DC configurations (24-48V DC or 24V AC, depending on the specific sub-wiring layout, up to 100-240V AC/DC for the universal family block).
Electrical Isolation: 3-way galvanic isolation between input, output, and power supply circuitry to safely decouple high potentials.
Adjustment Control: Front-facing potentiometers for precise manual gain (span) and offset (zero) calibration adjustment.
Response Time: Quick signal processing adjustment with integrated low-pass filtering options to smooth out signal ripple.
Mounting Form Factor: Compact DIN-rail housing with a width of 22.5 mm, featuring pluggable or integrated screw terminal connection blocks.
Industrial Sectors:
Process Automation, Chemical and Petrochemical Refining, Power Utilities and Substation Engineering, Water and Wastewater Management, Heavy Machinery Manufacturing, and HVAC Systems.
Application Scenarios:
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Multi-Sensor Conversion Standardization: Installed in central control cabinets to convert various irregular field sensor outputs (like temperature probes or voltage metrics) into a uniform 4-20mA current loop standard for simple PLC/DCS input configuration.
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High-Isolation Protection Barrier: Deployed between hazardous field instruments and sensitive digital logic solvers to eliminate massive common-mode voltages and electrical ground loop corruption.
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Signal Calibration and Fine-Tuning: Used on high-vibration heavy equipment to manually nullify line resistance drifts or signal offsets using the front zero/span potentiometers, ensuring high-accuracy data parsing.
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Field Instrument Redundant Coupling: Acts as a localized signal conditioner to mirror and scale analog signals from massive storage vessels or heating elements back to local indicator dashboards without disrupting the master process controller loop.
