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Active Power (Watt) / Reactive Power (Var) Transducer
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Models :
WT, RPT
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Features :
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MECO AC Active Power (Watt) & Reactive Power (Var) Transducers measure Power in 1 Phase, 3 Phase 3 Wire and 3 Phase 4 Wire in balanced or unbalanced electrical systems and converts it to an industry standard output signal which is directly proportional to the measured input. These Transducers provide an output which is load independent and isolated from the input. These Transducers can measure both Import and Export of Power. The output can be connected to Controllers, Data-Loggers, PLC's Analog/Digital Indicators, Recorders for display, analysis or control. They are ideal for SCADA, Energy Management, Telemetering for Remote, Local as well as Central Monitoring System.
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AC Input
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Voltage : 63.5 /110 /230 /440V (any one only)
Current : 0-1 / 5A (any one only)
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Type
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DIN Mounting, Back Panel Mounting
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DC Output
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Current (mA) : 0-1, 0-5, 0-10, 2-10, 0-20, 4-20mA
Voltage (V) : 0-1, 0-5, 1-5, 0-10, 2-10V
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Auxiliary
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110/ 230V AC ± 20%
24/ 48/ 110/ 220V DC ± 20%
Self powered Available. Refer PDF
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Isolation
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Complete (Input / Output / Auxiliary / Case)
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Standards
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IEC 688 / EN 60688, EN 61010-1, EN 61326-1, IS12784 (Part-1) 1989
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Accuracy
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Standard : ± 0.5% of Span
Optional : On Request
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Dielectric
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Strength 2.5kV at 50Hz for 1 min. (Standard)
4kV(Optional), across
Casing - Input / Output / Auxiliary
Input - Output
Input - Auxiliary
Output - Auxiliary
Output - Output (Optional, subject to technical feasibility)
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