CIRCUTOR DISPENSER Series - Manual (Page 119)

Optical port
Hardware EN62056-21
Communications protocol Modbus
Speed 9600 bauds
Insulation
Alternating voltage 4 kV RMS 50Hz for 1 minute
Overimpulse
1�2/50 ms 0W source impedance 6 kV at 60º and 240º, with positive and negative polarization
User interface
Display LCD
Keyboard 2 keys
LED 2 LEDs
Environmental features
Operating temperature -25ºC... +70ºC
Storage temperature -25ºC... +70ºC
Relative humidity (with no condensation) 5 ... 95%
Maximum altitude 2,000 m
Protection degree IP53
Mechanical features
Dimensions (Figura 135 and Figura 136) mm� In accordance with the DIN 43857 standard
Weight
Sigle-phase Three-phase
728 gr. 1.81 Kg.
Enclosure In accordance with the DIN 43859 standard
Standards
Electrical energy metering equipment (AC)� Part 1: General requirements,
tests and test conditions� Metering equipment (indexes of classes A, B and C)
EN 50470-1: 2007
Electrical energy metering equipment (AC)� Part 3: Particular requirements�
Static active energy meters (classification indexes A, B and C).
EN 50470-3: 2007
119 Instruction Manual
Dispenser Universal System