• Gossen Metrawatt
  • Camille Bauer

Characteristic Values

U189B U189A U181A
Item number U189B U189A U181A
Product details page Details Details Details
Type of meter Electronic Electronic Electronic
Max. current (Imax) 6A 6A 80A
Nominal voltage (Un) N-L 230V - 400V 230V - 400V 230V - 240V
Nominal voltage (Un) L-L 240V - 415V 240V - 450V
Frequency 50Hz - 60Hz 50Hz - 60Hz 50Hz - 60Hz
Accuracy class B B B
Model Measurement transformer Direct measurement Direct measurement
Tariff type One-tariff One-tariff One-tariff
Measurement type load profile
Escapement mechanism
Calibrated x x x
Approval Measuring Instruments Directive Measuring Instruments Directive Measuring Instruments Directive
Pulse output Electrical Electrical Electrical
Type of indication Digital Digital Digital
Width in number of modular spacings 2 2 2
Type of interface None None None
EEC40 signature
With lock code
Minimum current rating (Imin) 0.01A 0.01A 0.25A
Accuracy of reactive energy 2 2 2
Reference current (Iref) 1A 1A 5A

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