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SINGLE PHASE LOW/HIGH CURRENT GUARD

SINGLE PHASE LOW/HIGH CURRENT GUARD
1Pages

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Datasheet_KSQ332EJD1 (rev 1.0... - pdfMachine from Broadgun Software, http://pdfmachine.com, a great PDF writer utility! table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:4.00pt "Arial", sans-serif; } .font1 { font:5.00pt "Arial", sans-serif; } .font2 { font:6.00pt "Arial", sans-serif; } .font3 { font:7.00pt "Arial", sans-serif; } .font4 { font:8.00pt "Arial", sans-serif; } .font5 { font:10.00pt "Arial", sans-serif; } .font6 { font:11.00pt "Arial", sans-serif; } .font7 { font:13.20pt "Arial", sans-serif; } .font8 { font:25.00pt "Arial", sans-serif; } .font9 { font:8.60pt "Arial Black", sans-serif; } .font10 { font:11.00pt "Arial Black", sans-serif; } .font11 { font:5.00pt "Tahoma", sans-serif; } KCC102x SINGLE PHASE LOW/HIGH CURRENT GUARD Single Phase Low/High Current Guard with Definite Time Trip Delay Two individually Low/High setable current relays For use with 1A or 5A current transformers Very fast analogue output(<50mS), (F-version) Optional Slave DIN96 Indicator unit with Full Load Current (FLC) mark on scale Spcifications Description KCC102E provides current low or high monitoring of single phase generators or motors. True RMS measurement not affected by heavily distorted waveforms provides highest up precision (1.0%) protection. Less than 50mS short circuit detection. R1 energises when current is below trip level one (LOW) and R2 trips when trip level two (HIGH) is exceeded. R3 is an extra status relay that energises if either alarm relay 1 or 2 is active and can be used for local indication, PMS input, alarm system input etc. Fast response mAoutput signal proportional to a range (KCC102F). User settable trip levels and delays. Colour of LEDs indicates alarm status. LEDs flash during count-down. The unit meets IEC60092-504 and the relevant environmental and EMC tests specified in IEC60068/60092 and IEC61000/60533 respectively, to comply with the requirements of the major Classification Societies. Auxiliary Voltage: 100-120,200-240,380-415 or 440-460VAC, 40-70Hz Optional Auxiliary Voltage: 24,48or110VDC Current Input: 1 or5AC.T. Contact rating: AC: 100VA-250V/2Amax. DC:50W-100V/1Amax. Adjustments: Highlevel: 0-150% ofFSD Tripde ay: 0-30Sec Lowlevel: 0-150% ofFSD Tripde ay: 0-30Sec Hysteresis: 2-50% Analogue Output: Up to 20mA, max 500R Upto10V, min100kohm (other on request) Temperature: -20to+70°C Weight: 0.6kgs Front protection: IP21 Supply "Load Optional earth connection Delay in direction of arrows. KCC102x n__ Low High Fail safe Latch R1 ! ! R2 ! R3 ! ! [鯯1[?i[3 |r4PT5 [T6P17P18P19[20[21[22^3[24 R1 R2 R3 See table for operation ifTf C﯀ REF: Datasheet.KCC102x- REV: 1.04/03.2011 Megacon reserves the rightto make any changes to the information atanytime www.megacon.com

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SINGLE PHASE LOW/HIGH CURRENT GUARD 1Pages

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SINGLE PHASE LOW/HIGH CURRENT GUARD
1Pages