VOLTAGE SENSOR

KEW 8309

Floating voltage can be measured

Floating voltage can be measured
*Floating voltage:
phase to phase voltage not grounded

Product Overview

Examples of connection

Single-phase 2-wire

Three -phase 4-wire

3 voltage sensors are used.

Three -phase 3-wire

Measuring the floating voltage using 3 voltage sensors.

Specification

Max. input voltage AC 600Vrms(sin) , 848.4Vpeak
Input system Differential input (can measure floating voltage)
Output voltage AC 0 - 60mV (output/input: 0.1mV/V)
Measuring ranges 6 - 600V
Accuracy
(Frequency range)
±1.0%rdg±0.1mV (50/60Hz)
Input impedance Approx. 3.4MΩ
Output impedance Approx. 180Ω
Output connector MINI DIN 6PIN
Applicable standards IEC 61010-1 CAT Ⅲ 600V pollution degree 2
IEC 61010-031, IEC 61326 (EMC)
Location for use Altitude up to 2000m , Indoors
Operating temperature and humidity range -10 - 50ºC , relative humidity 85% or less (no condensation)
Dimension 87(L)×26(W)×17(D)mm (excluding protrusions)
Weight Approx. 135g
Accessories Instruction manual
Optional Accessories 7185 (Extension cable)

Optional Accessories

Product category