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Crompton Instruments 239 Series Meter Relay - AC Ammeters

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  • Crompton Instruments 239 Series Meter Relay - AC Ammeters
  • Crompton Instruments 239 Series Meter Relay - AC Ammeters
  • Crompton Instruments 239 Series Meter Relay - AC Ammeters

Crompton Instruments 239 Series Meter Relay - AC Ammeters

Availability: Available

$585.00

SKU: Crompton 239 ACA

Quick Overview

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Please note: Many of our Panel Meters require modification. In these cases, delivery may be 3-5 days before shipping.

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$585.00

Details

The Crompton Instruments 239 series meter relays combine a highly accurate indicator with High and Low set point relays. The relays can operate alarm and control devices when the monitored signal value moves outside the chosen set point limits shown by adjustable red index pointers. A single compact case houses the unit which requires only the input signal and power supply, thus saving space and installation time.

SPECIFICATIONS:

Accuracy:

    Indicator Accuracy: Class 1.5
    Set-point Range: 98% of scale
    Set-point Accuracy: 1% of range
    Set-point Hysteresis: 2% of range
    Trip Repeatability: 0.5% of range
    Relay Trip-time: < 1 second
    Time Delay: 0-20 seconds (adjustable)

Max Continuous Input Current: 1.2x nominal (15A max.)
Max Short Duration Input Current: 6x niminal for 6 sec. (30A max.)

Damping Time: 1 second

Burden: < 0.5VA

Auxiliary Supply Burden: < 1.5W

Relay Outputs:

    DPCO contacts rated
    5A at 250 VAC
    5A at 30 VDC Resistive
    Electrical life > 10 to the 4th
    Power Operations at 5A, 250 VAC
    Contact Class IIB (IEC 60255-0-20)

SPECIAL / CUSTOM RANGES & SCALES
At Ram Meter Inc. we can build virtually any meter for your application! Wether you're looking for a non-standard input range, a custom scale or if you want a company logo printed on your meter, give us a call or fill out our contact form and we will make sure you are taken care of right away.

Ram Meter carries the Crompton Instruments 239 Series Meter Relay - AC Ammeters in addition to a full line of Meter Relays & Controllers products. For questions about the Crompton Instruments 239 Series Meter Relay - AC Ammeters and other products, or for custom and large orders call us at (800) 446-4035 or contact us online.

Additional Information

Manufacturer Crompton Instruments
Model Number 239-301A, 239-302A
Spec Sheet Crompton_239_Meter_Relay_Specs.pdf
Input AC Current
Display Analog
Size 4.5 in.
Number of Setpoints Single Set Point, Dual Set Points
Additional SKUs 239-301A-LSMT, 239-301A-LSNG, 239-301A-LSNJ, 239-301A-LSNL, 239-301A-LSNT, 239-301A-LSPB, 239-301A-LSPK, 239-301A-LSPZ, 239-302A-LSMT, 239-302A-LSNG, 239-302A-LSNJ, 239-302A-LSNL, 239-302A-LSNT, 239-302A-LSPB, 239-302A-LSPK, 239-302A-LSPZ, 239301A 239302A