-40%

SSAC DLM911 480V Three phase voltage monitor

$ 52.27

Availability: 100 in stock
  • Non-Domestic Product: No
  • Pole Configuration: SPDT
  • Custom Bundle: No
  • Modified Item: No
  • Return shipping will be paid by: Buyer
  • Restocking Fee: No
  • MPN: DLM911AL
  • Condition: New
  • Refund will be given as: Money Back
  • All returns accepted: Returns Accepted
  • Coil Voltage Rating: 480V 3 phase
  • Control Voltage: 480V 3 phase
  • Brand: SSAC, Enterlec, ABB
  • Item must be returned within: 30 Days
  • Contact Current Rating: 10A @ 240VAC

    Description

    Protects against:  Phase Loss, Phase reversal, Low Voltage, High Voltage, Voltage unbalances
    35mm DIN rail or surface mount
    400-480V 3 phase monitor
    Isolated 10Amp SPDT relay
    The SSAC DLM911 Series DIN rail mounting three phase voltage monitors continuously measures the voltage of each of the three phases. Its circuit design separately senses Phase Reversal, Undervoltage, Overvoltage, and Voltage Unbalance including Phase Loss. Protection is assured during periods of large average voltage fluctuations, or when regenerated voltages are present. Both Delta and Wye systems can be monitored; no connection to neutral is required.
    Operation: The output relay is energized and the LED glows when all voltages are acceptable and the phase sequence is correct. Undervoltage and voltage unbalance must be sensed for a continuous trip delay period (2-20 seconds) before the relay and the LED are de-energized. Re-energization is automatic upon correction of the fault condition. The output relay will not energize if a fault condition is sensed as power is applied.
    See the attached spec sheet photos above for a complete description of its capabilities.
    SSAC has been marketed by Enterlec, ABB, Syscom and Littlefuse. These units are new, but are no longer in production. Quantity limited to units in stock.