[go: up one dir, main page]

Supply - Google Patents

See API 4300 G

Supply

View PDF
Document ID
18111643169405761127
Author
Supply B
Publication venue
Signal

External Links

Snippet

Power Input Terminals–The white label on the side of the API module will indicate the power requirements. AC power is connected to terminals 1 and 3. For DC powered modules, polarity MUST be observed. Positive (+) is wired to terminal 1 and negative (–) is wired to …
Continue reading at absoluteprocess.com (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/02—Testing of electric apparatus, lines or components, for short-circuits, discontinuities, leakage of current, or incorrect line connection
    • G01R31/024—Arrangements for indicating continuity or short-circuits in electric apparatus or lines, leakage or ground faults
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00 and G01R33/00 - G01R35/00
    • G01R15/04—Voltage dividers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00 and G01R33/00 - G01R35/00
    • G01R15/08—Circuits for altering the measuring range
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the preceding groups
    • G01R35/04—Testing or calibrating of apparatus covered by the preceding groups of instruments for measuring time integral of power or current
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00 and G01R33/00 - G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge

Similar Documents

Publication Publication Date Title
CA2058591C (en) Computerized remote resistance measurement system with fault detection
US5677476A (en) Sensor and transmitter with multiple outputs
US9857396B2 (en) Device for measuring at least one physical quantity of an electric installation
US5754421A (en) Power monitoring
US7715176B2 (en) Modular power monitoring system
US8344542B2 (en) Apparatus and method to power 2-wire field devices, including HART, foundation fieldbus, and profibus PA, for configuration
CN102959363B (en) There is the process variable transmitter of two-wire process control loop diagnostics
US7248058B2 (en) Testing and calibration device with diagnostics
CN1159854A (en) blocking device
WO1999046606A2 (en) Electrical power metering system
EP2130001B1 (en) Terminal leakage monitoring for field devices
CN106980297B (en) Multichannel pressure data acquisition circuit and multichannel pressure data acquisition system
JP5827755B2 (en) Process control field device with circuit protection
CN114253204B (en) Transmitters for transferring process variables to programmable logic controllers
US9244111B2 (en) Amperage/voltage loop calibrator with loop diagnostics
CN102568388A (en) Dynamic power control for a two wire process instrument
Supply See API 4300 G
US5144227A (en) Digital high-voltage meter for detecting a load to source voltage and a neutral position of a utility voltage regulator
CN1154609A (en) Devices for transmitting signals via a local bus
CN212180906U (en) Three-phase live indicating circuit
US12271179B2 (en) Method for operating an automation field device
US20230168655A1 (en) Automation field device
US5537030A (en) Voltage regulator test set for the power distribution industry
US20250306558A1 (en) Intrinsically safe automation field device
EP2262064A2 (en) Thermoelectric connector