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Home » Products » Counters and Digital/Analog Inputs » NETWORK ANALYZER SINGLE PH BIDIRECTIONAL 30 A
 
 
 
Counters and Digital/Analog Inputs
NETWORK ANALYZER SINGLE PH BIDIRECTIONAL 30 A
FEAUTURES

Product code: SG-METER-30H

It is a multifunctional and compact analyzer for use in three-phase systems with three or four wires and unbalanced load.

It is a multifunctional, compact analyzer for use in three-phase systems with three or four wires and unbalanced load. It allows the visualization of the main of an electrical network, including counts of active and reactive energy bidirectional. To reduce costs and wiring time, it is equipped with a current input of 30A. The TA triple miniature is included. The TA has compact dimensions and it is compatibilie with center distance of modular switches. Therefore it can be mounted even in conditions of very reduced space, both upstream and downstream of the circuit.

TRANSFORMER OF SG-METER-30H
The constructive characteristics of the current transformer are: small size, large diameter of the through holes, spacing compatible with that of the switches modulari.Quindi is possible to install it in proximity switch, both upstream and downstream of the same, even where the space available is extremely low. In addition, it is equipped with integrated connecting cable (length 1.5 meters) and, if necessary, it is possible to fix it directly on the central cable through the integrated fixing bracket and the clamp. The indelible markings indicate the phases (L1, L2, L3) and the mounting position respect to the direction of the primary current (P1). They have been designed considering some important aspects for the installer such as convenience, speed of installation, miniaturization. It is a product that can be used in all cases in which you do not have the space required for the installation of the classic current reducers individual. Allows you to measure currents up to 30 A.

It is equipped with RS485 ModBus RTU communication module.

 

Technical features
System Single-phase direct
Input 400V, 30 A
Auxiliary power supply 230 Vac

Measures and function

• Voltage and current phase
• Active, reactive and apparent total
• Power factor of phase and total
• Frequency
• Active and reactive energy
• Active and reactive energy bidirectional
• Partial active energy
• Average power
• Maximum power (kW)
• Temperature framework
• Hours of operation (dd / hh / min - reset)
TA Sinle 30 A included
Display LCD backlight
Maximum display 4-digit
Decimal point position Automatic
Adjustable backlight 5 levels
Updated readings 0.3 seconds
Measurement type TRMS
Basic accuracy ± 0.5%
Rated input voltage A 400V
Rated Input Current In 30 A
Input range 10-120% A; 5-120% In
Operating Frequency 45 ... 65Hz
CT ratio (primary max.) 15000 A
VT ratio (primary max.) 1 MW
Permanent overload 2 x In 1.2 x A
Overload of short duration 20 x In, 2 x A (300 msec.)
Consumption circuits <0.5 VA 
Consumption voltage circuits <0.5 VA
Consumption 6 VA 
Operating Temperature -10 ... +23 ... +50 ° C
Storage Temperature -30 ... +70 ° C 
Case in self-extinguishing thermoplastic UL 94-V0
Degree of protection terminals IP20
Enclosure IP50
Galvanic isolation Alim. / Eng. / Out.
Test voltage 2kV, 50Hz, 60sec.
Accuracy class 1 (kWh), 2 (kVArh)
Bidirectionality Yes
Communication ModBus RS485 RTU