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    Siemens DIN Rail Phase, Voltage Monitoring Relay, 160 → 690V ac, 3 Phase, DPDT

    RS-artikelnummer:
    518-7297
    Tillv. art.nr:
    3UG4513-1BR20
    Tillverkare / varumärke:
    Siemens
    Siemens
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    1 893,60 kr

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    2 367,00 kr

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    RS-artikelnummer:
    518-7297
    Tillv. art.nr:
    3UG4513-1BR20
    Tillverkare / varumärke:
    Siemens
    COO (Country of Origin):
    DE

    Lagstiftning och ursprungsland

    COO (Country of Origin):
    DE

    Produktdetaljer

    Line Supply and Three Phase Voltage


    3UG4 relays that monitor current, power factor and active current are ideal for monitoring the load of motors and functionality of electronic loads. These devices detect the effect of wear and faults early on. This means that appropriate actions can be taken before more significant damage occurs.

    Wide voltage range versions reduce inventory stock levels
    Variable settings for over-range, under-voltage or window monitoring
    Delay times and reset switch
    Actual value and fault types are permanently displayed
    Removable terminals
    22.5mm wide
    3UG4614 to 3UG4617 can be digitally set, with fault memory and LDC display
    1-20V hysterisis
    Phase failure (except stock no 518-7275)

    Siemens Monitoring Relay, 5% Relative Measurement Accuracy, 0.1 to 20s Time Delay - SIRIUS Series - 3UG4513-1BR20


    Protect your industrial equipment against power supply issues with this voltage monitoring relay from Siemens. By tripping a circuit breaker when your system's voltage drops too low, it prevents damage caused by malfunctioning equipment. As the device has an adjustable input voltage range between 200 and 690V AC, it's widely compatible and you can adapt it to fit your circuit. It closely monitors your supply voltage with 5% relative accuracy and has a maximum response time of 450ms, which ensures your circuit breaker receives a signal quickly and before faults can become hazardous. You'd use a monitoring relay like this one to protect assembly lines and motor-driven appliances.

    Features & Benefits


    • Built-in time delay between 0.1 and 20s for applications with limited anticipated undervoltage
    • Automatically resets after tripping for minimal system downtime
    • Low power consumption of 2W for energy-efficient voltage monitoring
    • Broad operating temperature range between -25°C and +60°C for use in tough industrial conditions

    How do I set the input voltage and time delay on this monitoring relay?


    You can adjust this relay's input voltage and time delay using a crosshead screwdriver on the front-facing dials.


    Specifikationer

    AttributeValue
    Monitoring ApplicationPhase, Voltage
    Contact ConfigurationDPDT
    Voltage SensitivityUndervoltage
    Electrical Phase3
    Voltage Sensing Range160 → 690V ac
    Phase SensitivityPhase Failure, Phase Imbalance, Phase Sequence
    Time Delay0.1 → 20s
    Mounting TypeDIN Rail
    Series3UG4
    Height92mm
    Minimum Operating Temperature-25°C
    Terminal TypeScrew
    Maximum Voltage Sensed690V ac
    Maximum Operating Temperature+60°C
    Number of Poles3
    Dimensions91 x 22.5 x 92mm
    Width22.5mm
    Minimum Voltage Sensed160V ac
    Operating Temperature Range+60°C
    Length91mm
    71 I lager för avsändande samma dag
    Add to Basket
    Enheter

    Lagt till varukorgen

    Pris (ex. moms) Each

    1 893,60 kr

    (exkl. moms)

    2 367,00 kr

    (inkl. moms)

    EnheterPer unit
    1 +1 893,60 kr