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APM-CT-APO Trumeter APM-CT-APO panel meter for AC current measurement via CT, with large 4-digit LCD and tri-color backlight, 0.5% accuracy, 0-5A input, analog and digital outputs.
Mfr Part #:

APM-CT-APO

Available from 1 distributors
Mfr Name: Trumeter
Trumeter
Trumeter APM-CT-APO panel meter for AC current measurement via CT, with large 4-digit LCD and tri-color backlight, 0.5% accuracy, 0-5A input, analog and digital outputs.
✓ Total Stock: 1 pcs

APM-CT-APO Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
1 pcs
On Request
1 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

APM-CT-APO Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Depth
Display Characters
Display Type
Ingress Protection
Measuring Range
Measuring Type
Mounting Type
Number of Characters Per Row
Output Type
Panel Cutout Dimensions
Termination Style
Type
Voltage
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APM-CT-APO Description

Short technical summary and product information.

The Trumeter APM-CT-APO is a panel meter designed specifically for use with current transformers (CTs) to measure AC current. It accepts a 0 to 5A input directly and can measure up to 10,000A with an external CT. The meter features a high-resolution 4-digit LCD display with a programmable tri-color backlight, allowing operators to set visual alerts based on alarm conditions.

 

The display includes a 40-segment curved bar graph for quick visual reference. The meter supports 10 alarm set-points, delayed alarm activation, and 20-point non-linear scaling for custom measurement profiles. Configuration is performed via a USB port using free software, making setup straightforward.

 

For outputs, the APM-CT-APO provides an analog 4-20mA signal and an open collector digital output, enabling integration with PLCs or other control systems. The meter is powered by a universal 12-24 VAC/DC supply and is housed in a panel-mount package requiring a 68x68 mm square cutout. The front panel is rated IP65 for dust and water resistance, and depth is less than 53mm.

APM-CT-APO Quick Information

Product Type: Panel Meter
Canonical Name: Trumeter APM-CT-APO AC Current Panel Meter, 0-5A Input, LCD, Analog/Digital Outputs
Subcategory: Current Meter (AC)

APM-CT-APO Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

APM-CT-APO Features

  • 0-5A AC current input via external CT.
  • Large 4-digit LCD with tri-color backlight.
  • Analog 4-20mA and digital open collector outputs.
  • 40-segment curved bar graph display.
  • USB-configurable with free software.

APM-CT-APO Applications

  • AC current monitoring in industrial systems.
  • Process control and automation panels.
  • Load monitoring and alarm indication.
  • Energy management and distribution systems.

APM-CT-APO FAQs

7 frequently asked questions generated from this part’s specifications.
What current range does the APM-CT-APO measure?

0 to 5 A AC (via current transformer).

What is the accuracy of the APM-CT-APO?

0.5%.

What outputs does the APM-CT-APO provide?

Analog 4-20mA and digital open collector outputs.

What type of display does the APM-CT-APO have?

LCD with black characters and tri-color backlight.

What is the supply voltage for the APM-CT-APO?

12-24 VAC/DC.

What is the panel cutout size?

68 x 68 mm square.

What is the ingress protection rating?

IP65 (dust tight, water resistant).

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