Basler BE1-67 Instruction Manual

Also see for BE1-67: Instructions

Basler BE1-67 Instruction Manual Manual pdf 19 page image

BE1-67 General Information 1-13(a) Continuously adjustable over the range of 0 to 90°(b ) Switch selectable settings of 30°, 45°, 60° and 75°RepeatabilityRepeatability is ±5° from the setting at nominal system frequency.Limited Range of Operation (Optional)The front panel control is continuously adjustable over the range of +5°to +90°. The total individual angle ofthe Limited Range of Operation will accordingly vary from 10° to 180°.Frequency RangeThe unit is designed to operate on power systems with a nominal frequency of either 50 or 60 hertz. The unithas been type-tested for proper operation over the frequency range of 45 to 55 hertz for 50 hertz systems and55 to 65 hertz for 60 hertz systems.Power SupplyPower for the internal circuitry may be derived from a variety of ac or dc external power sources as indicatedin Table 1-5.Table 1-5. Power Supply SpecificationsTypeNominalInputVoltageInputVoltageRangeBurdenatNominalK 48 Vdc 24 to 60 Vdc 7.0 WJ 125 Vdc120 Vac62 to 150 Vdc90 to 132 Vac10.0 W20.0 VA*L 24 Vdc 12 to 32 Vdc 7.0 W†Y 48 Vdc125 Vdc24 to 60 Vdc62 to 150 Vdc7.0 W7.5 WZ 250 Vdc230 Vac140 to 280 Vdc190 to 270 Vac8.5 W22.0 VANOTES: All references are at 50/60 Hz.* Type L Power Supply may require 14 Vdc to begin operation. Once operating, thevoltage may be reduced to 12 Vdc.† Type Y Power Supply is field-selectable for 48 or 125 Vdc. Selection must be implementedat time of installation. This power supply option is factory set for 125 Vdc.Target IndicatorsFunction targets may be specified as either internally operated or current operated by a minimum of 0.2amperes through the output trip circuit. When current operated, the output circuit must be limited to 30amperes for 0.2 seconds, 7 amperes for 2 minutes and 3 amperes continuously.Single-Phase UnitsWhen specified by the style number, either an internally operated or a current operated target will be suppliedfor each of the tripping outputs included within the relay (i.e., the time and instantaneous overcurrentfunctions).