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  • Smart range
    Current Transformers Data Recorders Enclosures Industrial Connectors Large Displays Logic Controllers Smart range Essential range Expansion modules Accessories Monitor Relays Nano PLC Panel Meters Power Supplies Power Network Meters Software Pushbuttons Pilot Lights Relays RS 485 Converters Signalling SMS module Solid State Relays Switch Disconnectors Temperature Controllers Terminals Thyristor Controllers Timers Transducers Transformers Pressure Flow Machine Safety Motors Show searchresults as Boxes List Smart range CROUZET AUTOMATION Crouzet Millenium 3

    Original URL path: http://www.oem.co.uk/products/Panel/Logic_Controllers/Smart_range/2510242.html (2016-04-25)
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  • Essential range
    Counters Current Transformers Data Recorders Enclosures Industrial Connectors Large Displays Logic Controllers Smart range Essential range Expansion modules Accessories Monitor Relays Nano PLC Panel Meters Power Supplies Power Network Meters Software Pushbuttons Pilot Lights Relays RS 485 Converters Signalling SMS module Solid State Relays Switch Disconnectors Temperature Controllers Terminals Thyristor Controllers Timers Transducers Transformers Pressure Flow Machine Safety Motors Show searchresults as Boxes List Essential range CROUZET AUTOMATION Millenium 3

    Original URL path: http://www.oem.co.uk/products/Panel/Logic_Controllers/Essential_range/2510239.html (2016-04-25)
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  • Expansion modules
    Trunking Camswitches Climate Control Counters Current Transformers Data Recorders Enclosures Industrial Connectors Large Displays Logic Controllers Smart range Essential range Expansion modules Accessories Monitor Relays Nano PLC Panel Meters Power Supplies Power Network Meters Software Pushbuttons Pilot Lights Relays RS 485 Converters Signalling SMS module Solid State Relays Switch Disconnectors Temperature Controllers Terminals Thyristor Controllers Timers Transducers Transformers Pressure Flow Machine Safety Motors Show searchresults as Boxes List Expansion modules

    Original URL path: http://www.oem.co.uk/products/Panel/Logic_Controllers/Expansion_modules/2510245.html (2016-04-25)
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  • Accessories
    Current Transformers Data Recorders Enclosures Industrial Connectors Large Displays Logic Controllers Smart range Essential range Expansion modules Accessories Monitor Relays Nano PLC Panel Meters Power Supplies Power Network Meters Software Pushbuttons Pilot Lights Relays RS 485 Converters Signalling SMS module Solid State Relays Switch Disconnectors Temperature Controllers Terminals Thyristor Controllers Timers Transducers Transformers Pressure Flow Machine Safety Motors Show searchresults as Boxes List Accessories CROUZET AUTOMATION HMI and visualisation CROUZET

    Original URL path: http://www.oem.co.uk/products/Panel/Logic_Controllers/Accessories/2510234.html (2016-04-25)
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  • Crouzet - 1 phase over/under current relay HIL, HIH
    setting If the switch position is changed during operation all LEDs begin to flash but the unit will continue to function normally with the function that was set at the most recent power connection The LEDs return to normal function when the switch has been returned to its original position which was set before the first power connection The limit value for over and under current is set with a potentiometer that is scaled in the percentage of the current range that is to be monitored The hysteresis value is similarly set with a scale from 5 50 of the set limit value The hysteresis value cannot exceed the measurement range s limit value Both relays are equipped with a time delay Tt to ignore temporary current deviations HIL and HIH also have a time delay upon start up Tt adjustable between 1 20 s to avoid current peaks or current dips upon start up If the current should exceed 10 A a current transformer can be used Green LED Un indicates supply voltage OK Yellow LED R indicates active relay output With memory Without memory Skriv ut bild Skriv ut bild 1 Limit value 1 Limit value 2 Hysteresis 2 Hysteresis 3 Over current 3 Over current 4 Under current 4 Under current 5 Activation of operating voltage 5 Activation of operating voltage 6 Monitored current 6 Monitored current 7 Time delay start up Ti 7 Time delay start up Ti 8 Time delay upon exceeding limit value Tt 8 Time delay upon exceeding limit value Tt Supply voltage 24 240 V AC DC 50 60 Hz 10 wide range input voltage Galvanic isolation Yes operating voltage measurement Power consumption 3 5 VA AC 0 6 W DC Adjustable limit value 10 100 Adjustable hysteresis 5 50 Time delay

    Original URL path: http://www.oem.co.uk/products/Panel/Monitor_Relays/Crouzet_-_1_phase_over_under_current_relay_HIL_HIH/1158709-515989.html (2016-04-25)
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  • Crouzet - 1 phase over/under voltage relay HUL, HUH
    relay s function mode is detected when the operating voltage is switched on If the switch is in the wrong position the relay will remain deactivated and the LEDs will flash to indicate incorrect setting If the switch position is changed during operation all LEDs begin to flash but the unit will continue to function normally with the voltage set at the most recent power connection The LEDs return to normal function when the switch has been returned to its original position which was set before the first power connection The limit value for over or under voltage is set with a potentiometer that is scaled in the percentage of the voltage range that is to be monitored The hysteresis value is similarly set with a scale from 5 50 of the set limit value The hysteresis value cannot exceed the measurement range s limit value Both relays are equipped with a time delay Tt to ignore temporary voltage deviations Green LED Un indicates supply voltage OK Yellow LED R indicates active relay output Without memory With memory Skriv ut bild Skriv ut bild 1 Limit value 1 Limit value 2 Hysteresis 2 Hysteresis 3 Over voltage 3 Over voltage 4 Under voltage 4 Under voltage 5 Activation of operating voltage 5 Activation of operating voltage 6 Monitored voltage 6 Monitored voltage 7 Time delay Tt 7 Time delay Tt Supply voltage 24 240 V AC DC 50 60 Hz 10 wide range input voltage Galvanic isolation Yes operating voltage measurement Power consumption 3 5 VA AC 0 6 W DC Adjustable limit value 10 100 Adjustable hysteresis 5 50 Time delay Tt 0 1 3 s 10 Time delay start up Output relay Max breaking current 5 A 2 change over contacts Max breaking voltage 250 V AC Temperature

    Original URL path: http://www.oem.co.uk/products/Panel/Monitor_Relays/Crouzet_-_1_phase_over_under_voltage_relay_HUL_HUH/1158709-515972.html (2016-04-25)
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  • Crouzet - 1 phase over/under voltage relay MUS, MUSF
    the power to the relay must be switched off to restart and a time delay Tt to prevent minor temporary voltage changes 0 1 10 s Adjustable hysteresis H is 5 to 20 of the set value applies only to MUS series All settings are made at the front with a switch and if its setting is changed during operation all LEDs begin to flash but the unit will continue to function normally with the voltage set at the most recent power connection The MUSF relays have a window function which means that the relay monitors the voltage that is between a lower and upper limit value The limit values for over under voltage are set with two potentiometers at the front that are scaled for the voltage Un to be monitored MUSF has a static hysteresis of 3 function is otherwise the same as the MUS series Green LED Un indicates supply voltage OK Yellow LED R indicates active relay output Over under voltage without memory MUS Over under voltage with memory MUS Over under voltage window function MUSF Skriv ut bild Skriv ut bild Skriv ut bild 1 Limit value 1 Limit value 1 Upper limit value 2 Hysteresis 2 Hysteresis 2 Lower limit value 3 Over voltage function 3 Over voltage function 3 Hysteresis 4 Under voltage function 4 Under voltage function 4 Monitored signal 5 Monitored signal 5 Monitored signal 5 Time delay upon exceeding limit value Tt 6 Time delay upon exceeding limit value Tt 6 Time delay upon exceeding limit value Tt 6 Relay Supply voltage MUS12DC 12 V DC Supply voltage MUS MUSF80ACDC 20 80 V AC DC Supply voltage MUS MUSF260AC DC 65 260 V AC DC Power consumption 3 9 VA Adjustable measurement range Lower limit value Upper limit value MUS12DC

    Original URL path: http://www.oem.co.uk/products/Panel/Monitor_Relays/Crouzet_-_1_phase_over_under_voltage_relay_MUS_MUSF/1158709-515978.html (2016-04-25)
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  • Crouzet - 3 phase over/under voltage relay H3US, H3USN
    of application Technical data Dimensions Connection Order number Control relay for monitoring of 3 phase networks with neutral H3USN and without neutral H3US Adjustable switch at the front for adjustment of correct voltage in 3 phase networks The switch s position is not registered until the operating voltage is switched on If the switch position is changed during operation all LEDs LED indications begin to flash but the unit will continue to function normally with the voltage that was set at the most recent power connection Monitors under voltage between the phases that can be set between 2 and 20 of Un measurement voltage and over voltage that can be set between 2 and 20 of Un Each limit over under voltage has its own relay output R1 Over and R2 Under and there is an adjustable time delay for each relay output Tt1 and Tt2 adjustable between 0 3 30 s H3USN also checks for neutral interruption Green LED Un indicates supply voltage OK Yellow LED R indicates active relay output Over under voltage Skriv ut bild 1 Over voltage 2 Hysteresis 3 Under voltage 4 L1 L2 L3 5 Relay R1 6 Relay R2 7 Delay at over voltage limit value 8 Delay at under voltage limit value Supply voltage H3US 3x220 480 V AC 50 60 Hz 10 Supply voltage H3USN 3x120 277 V AC 50 60 Hz 10 Power consumption 1 8 VA Adjustable measurement range Lower limit value Upper limit value 220 V H3US 12 max lower limit depending on min voltage 194 V AC 480 V H3USN 10 max upper limit depending on max voltage 528 V AC Hysteresis static 2 of Un Display accuracy 3 Time delay start up 500 ms Time delay Tt 0 3 30 s Output relay Max breaking current

    Original URL path: http://www.oem.co.uk/products/Panel/Monitor_Relays/Crouzet_-_3_phase_over_under_voltage_relay_H3US_H3USN/1158709-515966.html (2016-04-25)
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web-archive-uk.com, 2017-12-18