Three Phase Four Wires Din Rail KWH Meter Register Display Measurement Meter
Three phase four wire electronic DIN rail active energy meter , it adopts micro-electronics technique, and imported largescale integrate circuit, uses advanced technique of digital and SMT techniques,etc. The meter completely accords with relevant technical requirements of class 1 three phase active energy meter stipulated in international standard IEC 62053-21.It can accurately and directly measure 50Hz or 60Hz active energy consumption from three phase four wire AC electricity net, it can display total energy consumption by step motor type impulse register. And there are far infrared and RS485 communication module in it. Contact with all kind of AMR system conveniently. It has following features: good reliability, small volume, light weight, specious nice appearance, convenient installation, etc.
Functions and Features:
＊ 35mm standard DIN rail installation, which is complying with standard DIN EN50022; Or front board setting (mouting holes center distance 63 mm), user can choose any one by himself;
＊ Ten pole width (Modulus 12.5mm), which is complying with standard JB/T7121-1993;
＊ 6 digits display (999999kWh) by step andmotor type impulse counter;
＊ Standard configuration as one port of pulse output passive (polarity). Can also increase a distant port of pulse output passive (no polarity). It can contact with all kind of AMR system conveniently, complying with standard IEC 62053-31 and DIN 43864;
＊ Five LED respectively instructions every power state and signal of closed power impulse and distant power impulse ;
＊ Automatic detect the direction of the trend of load current, and indicated on individual LED;
＊ Single direction three components measure three phase four wire active power consumption. It is nothing with direction of the trend of load current. Complying with standard IEC 62053-21.
＊ Directly connection as type S (Inlet from bottom, outlet from top) ;
＊ Short terminal cover, which used to reduce mounting space, so that monting will be more conveniently.
Technical Parameters:
| Name | Model | Accuracy | Rated Voltage (V) | Rated Current (A) | | 3P4W Energy Meter | 100M100T | CL 1.0 CL 2.0 | 3*220/380V 3*57.5/100V | 1.5(6)A, 3(6)A, 5(30)A, 10(50)A | | 3P3W Energy Meter | 100M100T | CL 1.0 CL 2.0 | 3*100V 3*380V | 15(90)A, 20(100)A, 5(40)A, 5(100)A | |
Safety precautions:
＊ Do not touch the meter connecting clamps directly with your bare hands, with metal, blank wire or other material as you will have the chance of an electricity shock and a possible chance for health damage.
＊ Make sure the protection cover is placed after installation and has been sealed.
＊ Installation, maintenance and repair should only be done by a certified electrician.
＊ Never break the seals or open the front cover as this might influence the functionality of the meter.
＊ Do not through, drop, kick or other physical violence to the meter as there are high precision components inside that will break or make the meter measure inaccurate.
＊ Do not mount the meter in area's with harm gas, dust, mildew or insects or on unstable surfaces.
Outer nd mount dimension:
Wiring Diagram:
