Range :

• Rated data : Nominal current IN 1A or 5A, Nominal voltage UN 100 V, 230 V, 400 V, Nominal frequency fN 50 Hz; 60 Hz adjustable
• Power consumption in current circuit : at IN = 1 A 0.2 VA, at IN = 5 A 0.1 VA
• Power consumption in voltage circuit : < 1 VA
• Thermal with stand in voltage circuit : continuously 1.5 x UN
• GL-Approbation : 98776-96HH
• Bureau Veritas Approbation : 2650 6807 A00 H

Features :

• Continuous Trip circuit supervision of both pre closing  and post closing conditions in circuit breaker
• Detection and alarm of trip circuit supply failure and circuit breaker tripping mechanism failure such as loss of voltage, trip circuit connection, contact degeneration of wires etc
• Single-Phase DB monitoring
• Flush mounting enclosure
• 2 Output contacts

Range :

• Rated data : Nominal voltage UN : 100 V, 230 V, 400 V, Nominal frequency fN : 50/60 Hz, Operating range: 0.05…2.0 x UN
• Power consumption : <1 VA at UN
• Thermal rating : continuously 2 x UN
• Dropout to pickup ratio : f>: > 99.99 % f<: < 100.02 %
• Dropout time : 30 ms
• Time lag error class index E : ± 10 ms
• Minimum operating time : 60 ms
• Max. allowed interruption of the auxiliary supply without influence to the function of the device : 50 ms
• Influences on frequency measuring : Aux. voltage : in the range 0.8 < UH / UHN < 1.2 no additional influences to be measured
• Frequency : no influences
• Influences on delay time : no additional influences to be measured

Range :

• Rated voltage Un : 110 V, 230 V, 400 V AC
• frequency range at
  50 Hz rated frequency : 46 – 50 Hz
  60 Hz rated frequency : 55.2 – 60 Hz
• Tolerance : ± 1 % of of rated frequency
• Hysteresis : 0.5 % of of rated frequency
• power consumption : 3.7 VA
• Thermal load carrying : continuously 1.3 x Un capacity
• Returning time : 250 ms
• Minimum operating time : 250 ms

Range :

• Rated voltage Un : 110 V, 230 V, 400 V AC
• frequency range at
  50 Hz rated frequency : 50 – 54 Hz
  60 Hz rated frequency : 60 – 64.8 Hz
• Tolerance : ± 1 % of of rated frequency
• Hysteresis : 0.5 % of of rated frequency
• power consumption : 3.7 VA
• Thermal load carrying : continuously 1.3 x Un capacity
• Returning time : 250 ms
• Minimum operating time : 250 ms

Range :

• Rated data : Nominal voltage UN 100 V, 230 V, 400 V, Nominal frequency fN 40 – 70 Hz
• Power consumption in voltage circuit : <1 VA
• Thermal rating : continuously 2 x UN
• Undervoltage lockout for frequency and vector surge measurement : U< adjustable (5 %…100 % UN)
• Dropout time : 60 ms
• Time lag error class index E : ±10 ms
• Minimum operating time : 40 ms
• Max. allowed interruption of the auxiliarxy supply without a facting the function of the device : 50 ms

Range :

• Rated data : Nominal voltage UN 100 V, 230 V, 400 V
• Nominal frequency fN 40 – 70 Hz
• Power consumption in voltage circuit : <1 VA
• Thermal rating : continuously 2 x UN
• Undervoltage lockout for vector surge measurement : U< adjustable (5 %…100 % UN)
• Dropout time : 60 ms
• Time lag error class index E : ±10 ms
• Minimum operating time : 50 ms
• Max. allowed interruption of the auxiliarxy supply without a facting the function of the device : 50 ms

Range :

• Insulation resistance measuring:
• Measuring aux. voltage UH : ±24 V
• Measuring frequency : fH = 0.5 Hz
• Measuring resistance range : 1 KΩ to 1 MΩ
• Max. input voltage : 600 V DC
• Exciter DC current measuring :
• Nominal current IN : 10 A DC
• Power consumption in current circuit : <1 VA

Range :

• Roled voltage Un : 110 V, 230 V, 400 V AC
• Rated frequency range : 45-66 Hz
• Accuracy : ± 5 % of set value
• power consumption in voltage circuit : 3.5 VA
• Thermal load carrying : constant 1.3 x Un capacity of the voltage circuit
• Dropout to pickup ratio : dependent on the set hysteresis
• Dropout time : 300 ms
• Minimum operating delay : 300 ms