SINGLE PHASE AC VOLTAGE GUARD0 pages

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:17.00pt "Arial", sans-serif; } .font8 { font:25.00pt "Arial", sans-serif; } .font9 { font:74.00pt "Arial", sans-serif; } .font10 { font:5.00pt "Arial Black", sans-serif; } .font11 { font:8.60pt "Arial Black", sans-serif; } .font12 { font:11.00pt "Arial Black", sans-serif; } .font13 { font:22.00pt "Impact", sans-serif; } KCV114x SINGLE PHASE AC VOLTAGE GUARD Generator Over/Under Voltage Guard, notaffected by heavily distorted waveform Complies with G59 requirements Integral true RMS transducer Fast analogue output (F-version) Optional DIN96 Slave Indicatorwith Status LEDs no Description The digitally controlled KCV114E provides prcision protection of single-phase generators, motors, pumpsetc. True RMS measurement not affected by heavily distorted waveforms provides precision (1.0%) protection. Less than 50mS process time. The independent moving iron voltmeter accuracy is class 1,5. The AC auxiliary voltage us supplied from the monitored voltage input. Over and under voltage protection with a third relay (R3) that operates if either the over voltage relay (R2) and/or under voltage relay (R1 ) operate. A timer will reset if fault is removed during count-down. Fixed hysteresis prevents relay "chatter". Full functionality control during power-up/power-down, with 500mS power-outreservoir. User settable trip levels and delays (definite time delays). Colour of LEDs indicates alarm status. LEDs flash during Count-down. Monitored voltage range: 100-120V, 220-240V, 380-415Vor 440-460VAC, 40-70Hz (Fuse 0.5A) Optional aux. Voltage: 24,110VDC (Fuse2A) Contact rating: AC: 100VA-250V/2Amax. DC:50W-100V/1Amax. Adjustments: Trip level High: Trip level (Vn)0%to+20% Delay 0-30 Sec Trip level Low: (Vn)0%to-20% 0-30 Sec Analogue outputs: *KCV114F 0-10, 0-20 or 4-20mA, max 500ohm 0-10V,min10kohm Temperature: -20to+70°C Weight: 0.5kgs Front protection: IP21 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. fi Supply LU [2] [3]|4] "Load U/V O/V Fail safe Latch R1 ! ! R2 ! ! R3 ! ! KCV114x Notes: Relays shown de-energised R1 and R2 are fail safe and energises when unit is powered. [鯯pl|3l FJ4lpi5lFΎ6F7Fί8N[20lP1l[22l[23l[241 + R1 R2 R3 see table for operation RJ12plugto slave indicator DCauxillary Analogue (Optional) Output (Optional) r.megacon.com megacon Norway - uk