product overview beluk gmbh taubenstraße 1 86956 schongau tel +49 0 88 61-23 32-0 e-mail blr@beluk.de 15.01.2008 fax +49 0 88 61-23 32-22 www.beluk.de power factor control relay blr-cx microprocessor controlled power factor controller with 1-phase measurement system fully-automatic c/k-value setting self adapting connection of different capacitor step sizes possible automatic detection and usage of the optimum capacitor step switching programs automatic lifo manual mode combi filter on request capable for 4-quadrant operation 1-phase measurement system also suitable for non sinusodial currents and voltages supply voltage 115/230v 45-65hz other voltages on request voltage measuring 50 530v 45 65hz current measuring 10ma 5a suitable for ct x/1a and x/5a connection with cage clamps commissioning without additional settings led display for cos3 and parameters states of capacitor steps indicated via led alarm relay with voltfree c/o contact ttl-interface on back instrum
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power factor control relay blr-cm-r microprocessor controlled power factor controller with 1-phase measurement system and display of measurement values full-automatic c/k-value setting self adapting connection of different capacitor step sizes possible automatic detection and usage of the optimum capacitor step manual mode possible multiple connection types possible through adjustable phase compensation angle capable for 4-quadrant operation individually configurable discharging time allows quicker switching time 1-phase measurement system also suitable for non sinusodial currents and voltages graphical lcd for display of step status measurement values and system data measurement display for u i p q s thd u thd i ûq f t harmonics measurement for voltage and current up to the 31 order counter for active and reactive work flexible alarm system with up to 15 alarms programmable digital input and digital output programmable alarm relay with voltfree c/o contact supply voltag
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power factor control relay blr-cm-t/rt for dynamic power factor control microprocessor controlled power factor controller with 1-phase measurement system and display of measurement values uses additional to the normal regulation algorithm an second fast algorithm for every static output the steptype can be chosen between normal or fast fast steps response time 1ms after one period measuring to get an optimal compensation result in systems with rapid load changes the controller switches all needed steps by one switch cycle the nominal step size is free adjustable for every step connection of different capacitor step sizes possible normal steps automatic stepsize detection and supervision of the connected capacitor steps automatic usage of the optimum capacitor step individually configurable discharging time allows quicker switching time normal steps adjust the operating point for the fast steps full-automatic c/k-value setting manual mode possible multiple connection types
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power factor control relay blr-cm 3-phase microprocessor controlled power factor controller with 3-phase measurement system and display of measurement values full-automatic c/k-value setting self adapting connection of different capacitor step sizes possible capacitor capacity is stored as a 3phase value thereby 1phase capacitors can be used automatic detection and usage of the optimum capacitor step for 3 phase power factor control manual mode possible multiple connection types possible through adjustable phase compensation angle capable for 4-quadrant operation individually configurable discharging time allows quicker switching time 3-phase measurement system also suitable for non sinusodial currents and voltages graphical lcd for display of step status measurement values and system data measurement display for u i p q s thd u thd i ûq f t harmonics measurement for voltage and current up to the 31 order counter for active and reactive work flexible alarm system with up t
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power analyzer emm-4 multi-function power analyzer for acquisition and analysis of all parameters in 3-phase grids 3-phase measurement with 3 or 4 wire connection operation and parameter input with 4 keys user guidance with text menu measurement data displayed on lcd display with backlight harmonics measurement up to the 19 harmonic for voltage and current connected to voltage transformers also suitable for higher voltages interface rs232 on front integration in networks possible via interface rs485 modbus rtu or rs485 profibus dp optional data logger for measurement data and events via mmc storage card optional impulse outputs for active and reactive energy optional programmable alarms optional measurement and supply voltage 400v 10 50/60hz other voltages on request current measuring suitable for ct x/1a or x/5a connection with pluggable screw terminals instrument casing for cutout 144 x 144mm depth 62mm protection class ip20 casing ip50 front description power anal
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power analyzer emm-5 multi-function power analyzer for acquisition and analysis of all parameters in 3-phase grids 3-phase measurement with 3 or 4 wire connection operation and parameter input with 4 keys user guidance with plain text menu measurement data displayed on large lcd display with backlight harmonics measurement up to the 63 harmonic for voltage and current connected to voltage transformers also suitable for higher voltages integration in networks possible via interface rs485 modbus rtu optional flexible alarm system enables supervision of up to 32 measurement values output relays optional can be programmed for external alarms supply voltage 230v 45-65hz other voltages on request voltage measuring 50 530v 45 65hz current measuring 50ma 5a suitable for ct x/1a and x/5a connection with cage clamps instrument casing for cutout 144 x 144mm depth 49mm protection class ip20 casing ip50 front description power analyzer emm-5 power analyzer emm-5 with 2 program
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capacitor protecting relay ksr multi-function capacitor protecting relay for unbalance supervision of 3-phase capacitor banks in doublestar connection current unbalance supervision user guidance with plain text menu measurement data displayed on large lcd display with backlight harmonics measurement up to the 63 harmonic for voltage and current connected to voltage transformers also suitable for higher voltages integration in networks possible via interface rs485 modbus rtu optional flexible alarm system enables supervision of up to 32 measurement values output relays can be programmed for external alarms voltage measuring mains 50 530v 45 65hz current measuring unbalance supervision 4 x 50ma 5a suitable for ct x/1a and x/5a connection with screw terminals instrument casing for cutout 144 x 144mm depth 49mm protection class ip20 casing ip50 front description capacitor protecting relay ksr supply voltage 230v ac capacitor protecting relay ksr supply voltage 115v dc op
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voltage control relay vxr multi-function device for voltage supervision of 3-phase systems user guidance with plain text menu measurement data displayed on large lcd display with backlight harmonics measurement up to the 63 harmonic for voltage connected to voltage transformers also suitable for higher voltages integration in networks possible via interface rs485 modbus rtu optional flexible alarm system enables supervision of up to 32 measurement values supply voltage 230v 45-65hz other voltages on request voltage measuring 50 530v 45 65hz connection with screw terminals instrument casing for cutout 144 x 144mm depth 49mm protection class ip20 casing ip50 front description voltage control relay vcr 1-phase voltage control relay vsr 3-phase options interface rs485 protocol modbus rtu accessories transparent cover with lock ip54 wall mounting bracket type vcr vsr mb vt static contactor bel-ts thyristor switch for rapid switching of capacitors in lv-grid switching with
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