Power Transducers

Power transducers convert measured electrical power into a proportional analog signal for PLCs, data loggers and control systems. Choose models for single-phase, balanced three-phase or three-phase load monitoring, with integral current sensing or external current-transformer inputs. Select the monitored voltage, power range, output and supply to suit the application. See each product’s specifications and ordering information for compatibility and scaling.

Title	Image	Brand	Output Range	Power Supply	Max. Primary Voltage	Current Input Type	Normally In Stock
SINEAX P530 / Q531 Series Power Transducer		Camille Bauer	0 - 20 mA, 0 -10 V	24-60V AC/DC 85-230V AC/DC	100 - 690 V	Internal, No CTs Needed		Compare
APT-TH Series Power Transducer		NK Technologies	4–20 mA or 0–5 VDC	24 VAC/VDC ±10%	208 VAC, 240 VAC, 480 VAC, 600 VAC	Internal, No CTs Needed		Compare
APT Series Power Transducer		NK Technologies	4–20 mA or 0–5 VDC, 0–10 VDC	24 VAC/DC, 120 VAC or 240 VAC	120 VAC, 240 VAC, 480 VAC or 600 VAC	ProteCT™ Current Transformers, 333 mVAC Secondary or 5 A Secondary Current Transformer		Compare
APS Series Power Transducer		NK Technologies	4–20 mA	24 VDC nominal; 12–36 VDC loop supply	120 VAC, 240 VAC, 480 VAC or 600 VAC	Internal		Compare