CIRCUTOR,Electrical energy meters for partial consumption

- Analyses generated and consumed energy
- Backlit 4 line LCD display (one line for displaying energy)
- MODBUS communication
- Small: its slip size allows it to be installed on electrical boards where the "space" factor is a determining variable

Electrical energy meters for partial consumption

Single phase and three phase energy meters, with and without built in transformer, single or double tariff. With LM-24 meter centralizer and software it can centralize consumption at one single point. They are usually used to meter energy consumed in installations where there are many measurement points such as office buildings, shopping malls, rented housing, camp sites, etc.

Single phase meters, direct connection

Three phase meters, direct connection

Three phase meters, connection via external transformer

EDMk
Three-phase energy meter

	- Three-phase energy meter, 4 quadrants (TRMS) - Complete energy meters for active energy, reactive energy up to 3 tariffs - Individual active and reactive energy meters with RESET function - Suitable for: checking consumption, cost allocation

- Current reading via external transformers … / 5 A or… / 1A
(insulated current inputs, ITF)
- Start-up in 1 step
- 2 or 4 quadrant display selection
- Wrong connection display signal
- 1% accuracy in active energy and 2% in reactive energy
- DIN rail format in only three modules
- 72 x 72 mm panel mounting trough front adapter
- 2 digital outputs for energy pulses
- Option for measurement in low and mid voltage systems
- RS-485 Communications (MODBUS-RTU)
- Backlit LCD display
- Current direction display in real-time
- Universal power supply (according to type)
- Sealable
- Partial meters
- Ideal for energy generation applications
- Compatible with PowerStudio / PowerStudio Scada systems

Digital instrumentation and measurement converters

Large variety of instruments, such as: ammeters, voltmeters, frequency meters, tachometers, chronometers, impulse meters, process indicators, multipurpose indicators with 2 output relays, etc. in different sizes and panel or DIN rail mounted.

They are installed on electrical boards where small parameter variations as well as knowing the precise value are important. There is the option to send a value to a PLC or PC, according to model.

Ammeters, Voltmeters, DH96 series digital indicators, Multipurpose digital instrumentation with 2 output relays. ROYAL series.

M.6 Maximum demand control system

It has a large variety of voltage, power, power factor, harmonic distortion, process, temperature, resistance, etc converters. Panel or DIN rail mounted.

The measurement converters are used to convert an analogue signal to a digital signal, or to galvanically separate two circuits.

Alternating voltage, direct voltage

Alternating current, direct current

Leakage current

Frequency

Active, reactive power

Power factor, cosine

Current distortion

Others: Temperature, resistance, universal process, galvanic isolation

CVMk2
Power analyzer. The new generation

Electrical three-phase power analyzer.
Available in accuracies of 0.2% or 0.5%.
Ideal for low, medium and high voltage systems.
Modular system comprising a measurement station and display.
One single display which can show the electrical parameters of a total of 32 measurement stations.

Features:
- Large size LCD display
- Panel mounting: 96x96 mm, 144x144 mm or 4 inch diameter
- The measurement station may be installed with the associated display or independently inside the electrical board using a DIN mounting

Other equipment features:
- …/5A or …/1A current transformers connection
- Input available for a fourth current transformer, to measure neutral current
- History log recording in a data base of all instant electrical parameters, maximums and minimums measured or calculated by the analyzer (using a standard SD card)
- Events logging (overvoltages, dips and voltage cuts)
- Wave form logging
- Parameterisation of up to 9 electrical tariffs in the equipment
- Load curve display
- Expansion option; up to 3 modules (digital I/O and analogue I/O)
- Harmonic content in voltage and current up to 50th harmonic
- RS-485 series communication (Modbus/RTU), and available using an Ethernet (Modbus/TCP) communication expansion card and GSM/GPRS
- Option for associating logical functions to the equipment’s digital inputs and outputs

CVM-MINI
Three-phase electrical power analyzer

	DIN rail, three-phase electrical power analyzer (3 modules) Measures, calculates and displays in true effective value (TRMS) the main electrical parameters for balanced and unbalanced, three-phase electrical systems

	Main features : - Communications: RS-485 and MODBUS-RTU - DIN rail format in only 3 modules. - 72 x 72 mm panel mounting. With front adapter. - Current reading via external transformers - … / 5 A or … / 1 A (insulated current inputs). - Option for measurement in low and medium voltage systems. - Measures and calculates more than 230 electrical parameters. - RS-485 communication (modbus RTU). - Compatible with POWER STUDIO / SCADA system. - 2 digital outputs. - Backlit LCD display. - Selection of parameters to be displayed. - Allows default page to be selected. - Universal power supply. - Sealable.

CVM-ITF-ETHERNET
Power analyzer

The CVM144-ITF-Ethernet System analyzer is an analyzer that controls electrical parameters and records energies (active, inductive reactive and capacitive reactive) in balanced and unbalanced 3 or 4 wire three phase systems.

The CVM144-ITF-Ethernet is 144x144 modular, panel equipment, with the option to expand its functions thanks to its free expansion slot (analogue I/O, digital I/O (OR function), In measurement, differential current measurement, etc.)
The NEW FEATURE of this analyzer is a standardized 10BaseT and/or 100BaseTX (self detecting) Ethernet Communications Port. Installing and starting the port is easy and economic.

LM50-TCP
Energy meter centralisation unit

	This product is especially designed for communicating with AUTOMATONS with MODBUS RTU or MODBUS TCP communication protocols using an Ethernet communication bridge and UDP/TCP-IP transport.

	The LM50-TCP has a total of 50 optocoupled inputs, the status which will be available by communications, making them remotely controllable. When the peripheral detects the change of logical status of one of the inputs, this information is automatically used by communication to be questioned. This peripheral also performs a second function; it acts as impulse counter centraliser recording such impulses in 50 internal registers, also available via communications. This means that this peripheral is an excellent tool for submetering physical units (energy, water, gas...)

ติดต่อ 02-1991148

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