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  • Macromatic CMP05A22 Current Monitor Relays

    • To ensure accuracy, please note that images may be representative. Refer to the product data sheet for detailed specifications.

    CMP05A22

    Manufacturer Macromatic
    Manufacturer Product Number CMP05A22

    This item is out of stock. Please submit an RFQ or call 800-526-5376 for pricing and delivery.

    Product Description

    This product has been Discontinued

    Description: Current Monitor Relays • Type: Overcurrent or Undercurrent • Coil Voltage: 110-120 VAC • Contact Configuration: 2C DPDT • Mounting: 11 Pin Plug-in • Current Range Monitored: 0.5 - 5 Amps • Current Settings: Pick-up: Adjustable throughout current range monitored, Drop-out: Fixed at 95% of pick-up setting (CMP Series); or Adjustable from 50-95% of pick-up setting (CMKP Series) • Drop-Out Setting: Fixed (At 95% of Pick-Up) • Indicator LED: Green when Input Voltage is applied; Red when Relay is energized

          Product Information       Resources
    ManufacturerMacromatic
    Product Category Monitors
    Product Sub Category Current Monitor Relays
    SeriesCM Series
    		 
      Download Datasheet
          Specifications
    Product Attribute
    		Attribute Value
    TypeOvercurrent or Undercurrent
    Coil Voltage110-120 VAC
    Contact Configuration2C DPDT
    Mounting11 Pin Plug-in
    Current Range Monitored0.5 - 5 Amps
    Current SettingsPick-up: Adjustable throughout current range monitored, Drop-out: Fixed at 95% of pick-up setting (CMP Series); or Adjustable from 50-95% of pick-up setting (CMKP Series)
    Drop-Out SettingFixed (At 95% of Pick-Up)
    Indicator LEDGreen when Input Voltage is applied; Red when Relay is energized
    Input Voltage ToleranceAC Operation: +10/-15% of nominal at 50/60 Hz.
    LifeMechanical: 10,000,000 operations, Full Load: 100,000 operations
    Load (Burden)Less than 5VA
    Mounting NeedsRequires an 8 or Plug-in 11 Pin Round socket--see page 16 of Catalog.
    Output Contacts10A Resistive @ 240V AC/30V DC, 1/2HP @ 240V AC (N.O.), 1/3HP @ 240V AC (N.C.)
    Pick-up SettingAdjustable
    ResetAutomatic. Contact Macromatic for information on a product with a latching function--the relay remains energized even after the current drops below the drop-out setting until a remote N.C. button is opened.
    Response TimesPick-up: 100ms, Drop-out: 100ms
    Temperature-28° to 55°C (-20° to 131°F)
          Series Features
    CM Series AC STANDARD
    Series Description: The CM Series is used to detect either an overcurrent or undercurrent condition. The pick-up current setting is user-adjustable within one of three ranges as shown in the Product Selection Table below. An external current transformer can be used to extend the range beyond 10 amperes.

    Choose between a fixed drop-out current setting at 95% of the selected pick-up setting or an adjustable drop-out setting of 50-95% of the selected pick-up setting. The relay will energize when the monitored AC current is above the pick-up setting, and will de-energize when the monitored AC current is below the drop-out setting. The time delay on both pick-up and drop-out is fixed at 100ms.
    • Monitors AC currents
    • Three separate current moni- toring ranges covering 0.1 - 10 amperes
    • External CT can be used to extend ranges
    • Adjustable Pick-up Setting with either Fixed or Adjustable Drop-out Setting
    • LED indicates output relay status
    • Choice of compact 8 Pin SPDT or 11 Pin DPDT plug-in case
    • 10A output contacts

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