Shielded 4-phase AC Current Flexi Probe Set |
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Electrical Characteristics | |
Input ranges II L1, L2, L3, N: | 15 /150 / 1500 / 3000A AC |
Measuring Range: | 0.44A to 3000A AC |
Intrinsic error: | <2% of II |
Position influence: | max. ±2% of m.v. for distance conductor to measuring head >30mm (1.18 in) |
Stray field influence: | <±2 A for Iext= 500A AC and distance to measuring head >200mm (7.87 in) |
Temperature coefficient: | <0.05%/K |
Current transformer: | ratio : ≤999 kA / ≤II |
Ratio selection: | by job programming for 174x series; by setup menu for 1735 |
Connection: | 3-phase, 3-phase + N; 2-phase L1 and L3 (2W-meter-method); 7-pole connector |
General Specifications | |
Cable length: | 2m (79 in) |
Length of measuring head: | 61cm (24 in) |
Operating temperature range: | 10°C to +70°C (14°F to 158°F) |
Protection Class: | FS17XX IP65-IP65, FS17XX- IP41 |
Operating Humidity: | 10% to 80%, non-condensing |
Storage temperature range: | -20°C to +90°C (-4°F to 198°F) |
Weight: | .92 kg (2.03 lb) |
EMC Standards: | IEC/EN 61326-1:2006 |
Reference Conditions | |
Environment temperature range: |
+18°C to +26°C (64.4°F to 78.8°F) |
Humidity: | 20 to 75% rh |
Altitude: |
max. 2000 m (1.24 mi) for 1000V CAT III / 600V CAT IV max. 5000 m (3.107 mi) for 600 V CATIII / 300 V CATIV |
Current: |
upper value of selected range sinusoidal waveform, 48 Hz to 65 Hz Distortion Factor: <1%, no DC component, stray field <40 A/m, conductor centered within the Probe. |
Safety Standards |
IEC/EN61010-1:2001 IEC/EN61010-2-032:2002 IEC/EN61010-031:2002 |
Safety Specifications | |
Category Rating: |
1000 V CAT III, 600 V CAT IV, pollution degree 2. The application of the Probe on uninsulated conductors is limited to 1000 V ac rms or dc to ground and frequencies below 1 kHz. |
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