Description

Model DDS5558 single phase electronic DIN rail active energy meter is a kind of new style
single phase two wire active energy meter, it adopts micro-electronics technique, and imported
large scale integrate circuit, use advanced technique of digital and SMT techniques, etc. It
has minimum size, and also a new single phase two wire active energy meter. It has already
passed the test of the international authority CE. The meter completely accord with relevant
technical requirements of class 1 single phase active energy meter stipulated in international
standard IEC 62053-21. It can accurately and directly measure 50Hz or 60Hz active energy
consumption from single phase AC electricity net. This meter has white back light source eight
digits LCD monitors shows the active energy power consumption. It has following features: Good
reliability, small volume, light weight, nice appearance, convenient installation, etc.
 
● 35mm standard DIN rail installation, complying with standard DIN EN50022.
● Single pole width (Modules17.5mm), complying with standard DIN43880.
● Standard configuration 7+1 digits display (9999999.1kWh) by white backlight source LCD. May select 7+1 digits display (9999999.1kWh) without backlight source normal LCD.
● Standard configuration pulse output with no power complying with standard IEC 6205331 and DIN 43864.
● Bicolor LED instructions power state (green) and signal of power impulse (red).
● Automatic Detection the direction of the trend of load current. And Instructions on LCD (when display HELP 1 on LCD, that is meaning the load current reverse).
● Single direction measure single phase two wire active power consumption. It is nothing with direction of the trend of load current. Complying with standard IEC 62053-21.
● Directly connect and use
● Extended terminal cover, in order to protect to use electricity safely.