APS Series Power Transducer
APS transducers measure true active power on single-phase or balanced three-phase loads. Integral current and voltage sensors provide a 4–20 mA output proportional to the selected full-scale kW range, with a 24 VDC nominal loop-powered supply.
Select a 120, 240, 480 or 600 VAC monitored-voltage model. Published full-scale ranges span 0.5–100 kW. Not every kW range is available at every voltage; final voltage/range availability must be confirmed with Mod-Tronic. The 600 VAC models are not UL/cUL listed.
Select & Configure Model
| Base Model # | Output Range | Frequency Range | Response Time | Power Supply | Normally In Stock | Add to Cart / Configure Part # |
| APS | 4–20 mA | 50–60 Hz | 100 ms (to 90% of step change) | 24 VDC nominal; 12–36 VDC loop supply | Inquire | Configurator |





