AC Voltage Sensor

Connect directly to any XR450 or XR5-SE Data Logger.  Or connect to a recorder or data acquisition system's 0-5vdc input.  No external power required.

  • Self powered
  • Rugged polyamide DIN mount case
  • Designed for industrial environments
  • Connect up to four (4) AC Voltage Sensors to the XR450 Data Logger
  • Connect up to eight (8) AC Voltage Sensors to the XR5-SE Data Logger
Self-powered AC Voltage Sensor with 0-5 volt output - Pace Scientific

SV300 AC Voltage Sensor (range 0-300 Vac)

Specifications - AC Voltage Sensors

Input Current AC Current, single phase, 50 - 400 Hz, load power factor 0.5 to 1.0 lead or lag.
Frequency Range 50 - 400 Hz
Voltage Overload Full scale rating
Accuracy ±0.25% of F.S. at 60Hz (includes effects of linearity 10% to 100% of F.S.)
Temperature Effect ±1.0% (-20 to 65°C)
Output Signal Linear 0 - 5 vdc
Output Ripple Less than 1% full scale
Response Time (to 99%) 400 milliseconds
Dielectric Test (Input / Output isolation) 1500 VAC
Connections Recessed screw terminals for input and output wiring
Burden 2.0 VA
Size 3.7"H x 3.1"W x 1"D

IMPORTANT: Unlike other PACE Pocket Logger Accessories, the AC Voltage Sensors must be mounted in a suitable panel or enclosure and the input & output terminals must be wired.


Disconnect AC Power Source before wiring AC Sensor inputs.

Use the SV300 to monitor and record 24, 120 and 240 Vac circuits.

Part No Range (Frequency) Price
SV300 0-300 Vac (50 - 400 Hz) $195.

XR450 Data Logger

XR5-SE Data Logger