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DPB01CM44 , PPB01CM44
New True RMS over, under voltage and phases monitoring relays with timer. Carlo Gavazzi

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New True RMS over, under voltage and phases monitoring relays with timer. Carlo Gavazzi

    DETAILED DESCRIPTION

    DPB01CM44 , PPB01CM44

    New models of TRUE RMS AC over and under voltage for 3-ph, Phase sequence and phase loss monitoring relay replacing the older modelss (DPB01CM23, DPB01CM48, PPB01CM23, PPB01CM48). They also have 3 potentiometer on the front side (for voltage setting, for undervoltage setting and for alarm delay time). Also there are DIP-switches (for measuring range, for power on delay and for monitoring voltage).
    Some of the benefits of this new series:
    - They can cover a very large range of voltages (208V AC - 480V AC) on the same model. You simply choose the desired range of voltages from the device's DIP switches.
    -Voltage frequencies up to 400 Hz.
    -Power switching system, resulting in noise reduction, harmonic and transient filtering.
    - Reduced consumption (2.5 VA the new series, 13 VA the olde models)
    Finally, another innovation: In the new models the power supply of the device is through all three phases, so if one phase (any) is missing it will not affect the control and the LEDs of the device.

    Specification
    Power supply: 208 - 480 V AC ±15% (177 - 552 V AC)
    Power On delay: 1 or 6 sec
    Delay On alarm time: 0.1 - 30 sec
    Relay output: 8 Α (1 x NO+NC)
    Indications: 1 green LED for power supply, 1 yellow LED for relay ON and 1 red LED for during delay time
    Dimensions: : DPB01 = 99.5 x 80 x 22.5 mm, PPB01 = 94 x 80 x 36 mm
    Mounting: DPB01 = on DIN-rail , DPB01 = Plug-in

    DOCUMENTS AND SPECIFICATIONS

    PHOTOS AND VIDEOS