Product Information


AC Power Transducers and Monitors


Schedule maintenance, identify inefficiencies, cut energy use, and prevent expensive damage to a load device like a motor, pump, heater, or mixer by accurately monitoring AC power use and trends.

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Detailed product data sheets are available in PDF format by clicking on the product names below. PDF files require Adobe Reader, which can be downloaded from Adobe's Web site.

Featured Interface Solutions

Unit

Input

Output

Power

Mounting

Features

PAC and PAV AC Current and Voltage Transducers

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PAC

PAV

Single and Triple Configurations
0-1A
0-2A
0-5A
0-10A
0-25A
0-90Vac
0-150Vac
0-300Vac
0-600Vac
90-150Vac
100-140Vac
110-130Vac
180-300Vac
200-280Vac
220-260Vac
Single and Triple Configurations
0-1mA
0-20mA
4-20mA
1-5Vdc
Self-Powered and Auxiliary-Powered
Rugged and Rustproof
Aluminum
(Surface, G-type, and Top Hat rails)

Single and triple configurations

High ±0.25% of rated output accuracy

Surge limiters provide surge protection

Rustproof housing with Keyhole mounting holes

Unit 

Input

Output

Power

Mounting

Features

PVT, PWT, and PWV AC Power Transducers


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PVT

PWT

PWV

1, 1½, 2, 2½, and 3 Element Configurations
Voltage Input

(Self-Powered)
50-80Vac
85-135Vac
170-300Vac
325-515Vac
425-675Vac
(Auxiliary-Powered)
0-90Vac
0-150Vac
0-300Vac
0-575Vac
0-750Vac

Current Input
0-1A
0-2A
0-5A
0-10A
0-25A
-1 to 1mA
-10 to 10mA
4-20mA
1-5Vdc
-5 to 5Vdc

Bi-polar
4-20mA

Self-Powered and Auxiliary-Powered
Rugged and Rustproof
Aluminum
(Surface, G-type, and Top Hat rails)

1, 1 1/2, 2, 2 1/2, and 3 element configurations

Measure true Root Mean Square power

No zero adjustment required

Full input/output isolation

Rustproof housing with Keyhole mounting holes


Complementary AC Power Transducers and Monitors

PDC DC Voltage Transducer and Ground Fault Detector
This multifunction instrument simultaneously monitors both voltage level and ground faults in a floating battery system. It accepts a dc input and converts it to a 0-1mA or 4-20mA output. It also provides an alarm (contact closure) output when a ground fault is detected. Powered from the battery system, the PDC mounts on a surface or on a DIN rail.
PCV, PVH, and PWH AC Energy Transducers
These transducers continuously track the amount of power being consumed by an electric device or system. The PWH monitors RMS active power. The PVH measures RMS reactive power. The PCV is a combined-function instrument that calculates both RMS active power and RMS reactive power. These transducers mount on a surface or on a DIN rail.