| Number Of Step Output Contacts | 12 |
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| [Us] Rated Supply Voltage | 90...550 V AC; <= 999 kV AC with external VT |
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| Measurement Current | 0…5 A |
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| Measurement Voltage | 90…550 V AC 50/60 Hz |
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| Operating Mode | Manual or automatic |
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| Number Of Quadrant Operation For Generator Application | 4 |
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| Device Connection | Communication protocol: Modbus interface: RS485 |
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| Input Function | Switch: 1 x dry contact |
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| Colour Code | Front: dark grey RAL 7016 |
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| Display Type | Backlit LCD |
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| Display Size | 56 x 25 mm |
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| Function Available | Manual programming; Automatic initialisation; Automatic detection; Advanced programming (expert); Any step sequence |
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| Metering Type | Power factor and displacement PF (signed, four quadrant); Total current harmonic distortion THD (I); Power factor average over lifetime; Temperature maximum; Phase current I1, I2, I3 RMS on load; Active power P, P1, P2, P3 on load; Reactive power Q, Q1, Q2, Q3 on load; Apparent power S, S1, S2, S3 on load; Voltage U21, U32, U13, V1, V2, V3 on load |
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| Type Of Measurement | Capacitor current overload Irms/I1; Individual voltage harmonic; Power factor; Operating time; Cos φ; Ambient temperature inside the cubicle; Tan φ |
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| Information Displayed | Number of switching cycles per step; Individual step size in kVAr; Remaining step capacity in % |
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| Type Of Alarms | Step power loss (< 75 %) / Action: message and alarm contact + step blocked; Step faulty / Action: message and alarm contact + step blocked; High current (> 6 A CT) / Action: message and alarm contact; Hunting (unstable regulation) / Action: message and alarm contact + step blocked; Low current (< 15 mA CT) / Action: message and alarm contact; Overcompensation / Action: message and alarm contact; |
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| Data Recording | 5 alarms |
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| Operational Hours Alarm | 100000 h without maintenance |
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| Operational Counter Alarm | 65000 cycles without maintenance |
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| Input Type | Phase to phase; Phase to neutral; Insensitive to CT polarity; Insensitive to phase rotation polarity; Current input CT...X/5 A and X/1 A |
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| Output Type | Control relay: 0.2 A 110 V DC; Control relay: 1 A 48 V DC; Control relay: 2 A 400 V AC 50/60 Hz; Control relay: 1 A 24 V DC; Control relay: 5 A 250 V AC 50/60 Hz; Control relay: 5 A 120 V AC 50/60 Hz; Fan: 5 A 250 V AC 50/60 Hz; Fan: 1 A 48 V DC; Alarm relay: 5 A 250 V AC 50/60 Hz; Alarm relay: 1 A 48 V DC |
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| Maximum At The Common Terminal | 10 A |
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| Settings Operating Mode | Automatic; Manual |
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| Type Of Setting | Choice of stepping programs: auto; Choice of stepping programs: LIFO; Choice of stepping programs: linear; Delay between 2 successive switch on the same step: 5...1200 s; Step configuration programming: auto; Step configuration programming: off; Step configuration programming: fixed; Target cos phi: 0.7 inductive...0.7 capacitive; Target cos phi: dual cos φ |
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| Measurement Accuracy | Voltage +/- 1 %; Current +/- 1 %; Frequency +/- 1 %; Energy (P,Q,S) +/- 2 %; Cos φ +/- 2 %; Total voltage harmonic distortion THD (U) +/- 2 %; Individual voltage harmonic +/- 3 %; Temperature +/- 3 °C |
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| Time Delay Range | 1...6500 s (on reconnection); 1...6500 s (on response) |
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| Provided Equipment | User manual |
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| Mounting Mode | Flush-mounted |
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| Mounting Support | Panel - thickness: 1…3 mm |
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| Mounting Location | In cabinet |
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| Cut-out Dimensions | 138 x 138 mm |
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| Height | 144 mm |
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| Width | 144 mm |
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| Depth | 58 mm |
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| Net Weight | 0.6 kg |
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| Compatibility Code | VPL 12 |
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