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WATT OR VAR TRANSDUCER-Kusam Meco
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WATT OR VAR TRANSDUCER-Kusam Meco
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Dual Aux. Power 110 / 220V AC
High Accuracy 0.2% RO at 23oC± 5oC
High Dielectric Strength 2.6KV AC/Min, Between Input / Output / Power Case
ABS Plastic Case, DIN Rail or Wall Mounting
Accuracy
:
 0.2% RO at 23°C ± 5°C
(Self-Power Mode 0.25%RO at 23°C ± 5°C).
Input Range
:
 Normal Voltage 110V, Effective 50 ~ 150V.
Normal Voltage 220V, Effective Range 160~300V.
Normal Current 5A, Effective Range 0~7.5A.
Normal Current 1A, Effective Range 0~1.5A.
Input Burden
:
 0.1VA / 60Hz at 150V AC ; Self-Power Mode 2VA at 150V AC.
Frequency
:
 45 ~ 70Hz.
Input Over
:
 Normal AC 110V, Voltage Over 500V Continuous.
Self-Power Mode 150V AC Maximum.
Normal AC 5A, Current Over 15A Continuous;
50A 10 Sec / Hour ; 400A 0.5 Sec / Hour.
Output Load
:
 DC Current Mode: 10V DC Maximum,
DC Voltage Mode: 10mA DC Maximum.
Output Protection
:
 Without Damage for Output Open or Short Circuit.
Dielectric Strength
:
 2.6KV AC / 1 Min, between Input / Power / Case.
Impulse
:
 5KV (1.2X50 µS), ANSI C37. 90a / 1983. DIN, IEC 255 - 4, IEC 688-1992
2.5KV - 0.25mS / 1MHz IEC 801-3 (Ring WAVE).
Common Mode Rejection
:
 > 120db, 50 / 60Hz.
Stability
:
 < 0.2% / Year.
Calibration
:
 SPAN and ZERO ± 10%.
Response Time & Ripple(p-p)
;
 < 400mS. 0 ~ 99%; 0.5% P-P(STD) or Option.
Magnetic Effect
:
 DIN - IEE688 < 0.005% Change 10" Center 100A-Turn.
Temperature Coefficient
:
 < 100ppm / °C from 0 ~ 60°C;< 50ppm/23°C ± 3°C
Operating Condition
:
 -10°C ~ + 65°C, 20 ~ 95% RH Non-Condensed.
Storage Condition
:
 -40°C ~ + 75°C, 20 ~ 95% RH Non-Condensed.
Power Supply
:
 AC or DC ± 20%, 50 / 60Hz < 3VA/AC.
Aux. Power Effect
:
 < 0.01% / V.
Housing Material
:
 ABS Plastic, Self-Extinguishing to UL Subject 94 Class V-O. Case IP 50 Snap Mounting On DIN
EN 50022-35 Or Surface Mounting. Compliance With IEC 529, BS 5490, Din 40054. Protection
Touch-Proof Terminals and Enclosure Meeting Requirements Of VBG 4 & VDE 0106 oart 100(Germany).
Mounting : DIN Rail or Wall Mounting.
Size
:
 120W X 115H X 73.4L mm
Uni-Direction and Bi-Direction for Watt, Bi-Direction for Var only.
*Self-Power Mode
:
 Effective Range 85~150V AC,
Power Source from V1 Voltage.
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Last Updated: Monday, 21 May 2012 02:14