Datel Digital Meters



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Digital AC True-RMS Ammeters
Compact and
easy-to-use
solution for measurement of non-sinusoidal AC currents

  • Worlds first true-RMS responding AC Ammeters
    with built-in CTs.  50 Amp model uses external split-core current transformer.
  • Five models provide current measurement from 0 to 50A.
  • Custom models available for use with external CTs. Call us: (800)230-6008.
  • Large easy-to-read red LED display.
  • Choice of either 120V or 240V (nominal)
    operation.

The new Datel ACA-20RM series are
the worlds
first true-RMS responding digital AC ammeters with built-in
current
transformers (CTs). They are able to provide direct measurement of
the
true-RMS values of complex, non-sinusoidal AC currents of between
2A and
50A. Ideal for use in the latest computer and telecom equipment,
the
compact, self-powered, single-board modules feature a large,
easy-to-read
LED display and provide an ideal replacement for older, less
reliable,
analog panel meters.

The modules are powered from either 120V
(85-140VAC) or 240V (170-264VAC). Power
consumption is
less than 50mA.

Why should I
specify the
ACA-20RM?

  • The on-board, miniature,
    high-turns ratio
    CTs provide an accurate and straightforward way to measure AC
    load
    currents.
  • All Datel ACA-20RM series
    True-RMS-AC
    Ammeters utilize low power consumption, bright red LED displays
    with
    easy-to-read full-size 9.4mm (0.37in.) high characters.
  • The completely self-contained
    design of the
    modules enhances reliability and means that no external
    components are
    required.
  • Precision auto-zeroing
    circuitry,
    super-stable components and an RMS-to-DC converter circuit
    combine to
    give the Datel ACA-20RM series excellent performance.
  • A built-in bezel / filter
    assembly with
    metal fasteners allows straightforward assembly of the new
    Ammeters into
    your application.


Typical Panel Installation

Download Complete Datasheet

Place your order here

Product Guide     (To place an order, enter the quantity
of desired items and then click on the “Add” bar at the bottom of the chart.)
Model Number Type Current Transformer Power Supply Measurement Range Price Purchase
ACA-20RM-0-AC3-RL
view package
Built-In 85-140VAC/47-63Hz 0-199.9 mA $ Qty:
ACA-20RM-0-AC4-RL
view package
Built-In 170-264VAC/47-63Hz 0-199.9mA $ Qty:
ACA-20RM-1-AC3-RL
view package
Built-In 85-140VAC/47-63Hz 0-1.999 AMPS $ Qty:
ACA-20RM-1-AC4-RL
view package
Built-In 170-264VAC/47-63Hz 0-1.999 AMPS $ Qty:
ACA-20RM-2-AC3-RL
view package
Built-In 85-140VAC/47-63Hz 0-19.99 AMPS $ Qty:
ACA-20RM-2-AC4-RL
view package
Built-In 170-264VAC/47-63Hz 0-19.99 AMPS $ Qty:
ACA-20RM-4-AC3-RL
view package
Flying lead, Split-Core 85-140VAC/47-63Hz 0-50.0 AMPS $ Qty:
ACA-20RM-4-AC4-RL
view package
Flying lead, Split-Core 170-264VAC/47-63Hz 0-50.0 AMPS $ Qty:
ACA-20RM-5-AC3-RL
view package
Flying lead, Solid-Core 85-140VAC/47-63Hz 0-30.0 AMPS $ Qty:
ACA-20RM-5-AC4-RL
view package
Flying lead, Solid-Core 170-264VAC/47-63Hz 0-30.0 AMPS $ Qty:




2046 West Peninsula Circle - Chandler, AZ 85248  USA
Telephone: (480) 659-8351, Toll Free: (800) 230-6008, Fax: (480) 659-8361

Email:   information@DatelMeters.com










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