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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 to 60mV (output/input: 0.1mV/V) |
| Measuring ranges | 6 to 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 to 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
Catalog & Document
-
- Instruction Manual
-
- KEW 8309 Instruction Manual (English)（737.69 KB）
- KEW 8309 Instruction Manual (Arabic)（668.36 KB）
- KEW 8309 Instruction Manual (French)（508.14 KB）
- KEW 8309 Instruction Manual (Indonesian)（453.97 KB）
- KEW 8309 Instruction Manual (Spanish)（429.19 KB）
- KEW 8309 Instruction Manual (Thai)（475.95 KB）
- KEW 8309 Instruction Manual (Vietnamese)（761.67 KB）
