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601

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601

3-PHASE VOLTAGE MONITOR W/ DIS | Series: 601
info
The Model 601 is a fully-programmable voltage monitor designed to protect 3-phase motors. It can be used as a stand-alone product or networked with an RM-1000, RM-2000, PLC, computer or SCADA system.


When a harmful condition is detected, the 601’s output relay is deactivated after the specified trip delay. The output relay reactivates after power line conditions return to an acceptable level for the programmed restart delay (RD2).


Eleven (11) setpoints are viewable with the 3-digit LED display or from a networked device:

  • low voltage
  • high voltage
  • voltage unbalance
  • low frequency
  • high frequency
  • RS485 address
  • trip delay for voltage/frequency faults
  • trip delay for single-phase faults
  • rapid-cycle timer (RD1)
  • restart delay after all faults (RD2)
  • type of restart after all faults (manual or automatic)

    Six (6) parameters are viewable while the motor is running:

  • L1-L2 voltage
  • L2-L3 voltage
  • L1-L3 voltage
  • average voltage
  • voltage unbalance (%)
  • voltage frequency (%)


    When used with the RS485MS-2W communications module, the 601 can communicate with most Modbus RTU master devices. Voltage conditions can be monitored and setpoints can be changed remotely using Solutions software, an RM-1000, RM-2000 or other device.

    • PropertyValue
    Input Voltage (V)
    200 - 480 Vac
    Termination Type
    Torque: 7 in-lbs
    Dimensions
    3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm)
    Weight (kg)
    0 Kg (kilogram)
    Address
    A01 - A99
    Humidity
    10 - 95% non-condensing per IEC 68-2-3
    Input AC Line Frequency (Hz)
    50 / 60
    Maximum Input Power (W)
    5
    Output Load Rating (VA)
    Pilot Duty: 480 VA @ 240 Vac; General Purpose: 10 A @ 240 Vac
    Over/Under Frequency (%)
    Low: 35 Hz - HF setting; High: LF setting - 75 Hz
    Overvoltage Reset Voltage (%)
    97% of HV Setting
    Protection Class
    IP20; NEMA 1 (finger safe)
    Rapid Cycle Timer (s)
    0; 2 - 500 s
    Repeat Accuracy (%)
    Voltage: ±0.5%
    Restart Delay Range
    Restart Delay After All Faults: 2 - 500 s
    Timing Accuracy (%)
    5% ±1 s
    Trip Delay Range
    Voltage/Unbalance/Frequency faults/single-Phase faults: 1 - 50 s
    Undervoltage Reset Voltage (%)
    103% of LV Setting
    Voltage Accuracy (%)
    ±1%
    Voltage Unbalance Reset (%)
    UB Setting -1%
    Mounting Method
    Surface mount (4 - #8 screws) or DIN rail mount
    Operating Temperature Max (°C)
    70
    Operating Temperature Maximum Fahrenheit
    158
    Operating Temperature Minimum Celsius
    -20
    Operating Temperature Minimum Fahrenheit
    -4
    Storage Temperature Maximum Celsius
    80
    Storage Temperature Maximum Fahrenheit
    176
    Storage Temperature Minimum Celsius
    -40
    Storage Temperature Minimum Fahrenheit
    -40

    601 Resources

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    Part NumberPart DescriptionRoHSPb-FreeRoHS (2015/863/EU) CertificateREACH (SVHC's) DeclarationREACH (SVHC's)Halogen FreeIPC-Material Declaration
    6013-PHASE VOLTAGE MONITOR W/ DIS

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