Description

CVM-B150-ITF-485-ICT2, Power analyzer

Code: M56111.

• Protocol: Modbus/RTU | BACnet
• Energy accuracy: 0,5 S (…/5A)
• Communications: RS-485
• Transistor output: 2
• Nº relays: 2
• Digital inputs: 2
• Input current: …/5 A | …/1 A | …/250 mA
• Mounting: Pannel
• Modules: 144 x 144

 

INFORMATION

DESCRIPTION

The CVM-B100 and CVM-B150 units are panel mounted three-phase power analyzers (dimensions: 96×96 and 144×144 mm, respectively). Both offer 4-quadrant measurement (consumption and generation). Suitable for Medium or Low voltage installations, in both 3 or 4-wire three-phase circuits, two-phase circuits with or without neutral, single-phase circuits or ARON connections.

The CVM-B100 and CVM-B150 high-performance units feature a measurement engine that allows the user to analyse many different electrical parameters, in addition to offering a large variety of optional expansion modules for the same unit.

Features:

• Format: 96×96 (CVM B100) and 144×144 (CVM B150)
• High-resolution VGA colour screen
• IP 65 front panel protection (with sealing joint)
• 5 voltage inputs (3 phases + neutral + earth) 1000 V_f-f
• 4 Current inputs, ITF
• Class 0.2 voltage and current accuracy
• Class 0.5S energy accuracy
• Expandable unit, up to 4 modules, combining digital and analogue outputs, Modbus/TCP, MBus, LonWorks, Profibus, XML/Web
• Modular (optional addition of expansion modules)
• Touch-sensitive movement buttons
• Universal power supply source
• RS485 communications port (Modbus/RTU and BACnet protocols)
• Customisation of parameters to be displayed
• Operating hour indicator for preventive maintenance.

Other features:

• Innovative SCV interface (Slide, Choose & View) for versatile data display, enabling the customisation of the parameters displayed on the screen
• Electrical parameters: instantaneous, maximum, minimum (with date and time) and demand
• Incremental electrical parameters (energy), times, costs, emissions
• 3 Tariffs (can be selected via the digital input or RS485 communications)
• Capable of showing costs and kgCO₂ emission sources on the screen, depending on the energy consumed or generated
• 2 Relay outputs for alarms with delay, times, ON and OFF, etc.
• 2 transistor outputs for alarms or impulse generation, with all the possible configuration parameters
• 2 digital inputs, with control over the selection of the unit’s tariffs or configurable for monitoring purposes, with RS-485 Modbus communications, monitoring of logical states of other electromechanical units. (RCCBs, thermal-magnetic circuit breakers, etc.)

APPLICATIONS

• Control and monitoring of all electrical parameters measured in any electric distribution panel and low and high-voltage connection points.
• 4 alarms (2 per transistor and 2 per relay), fully and independently programmable: low or high value, hysteresis, connection/disconnection delays, normally open or closed standby status and interlocking.
• Generation of impulses with transistor outputs, fully and independently configurable over any incremental parameter (energy, costs, kgCO₂, total meter or tariff hours)
• Transducer that converts analogue signals to any instantaneous parameter that the unit can measure or calculate, with built-in expansion modules with analogue outputs.
• Display of process signals, with a built-in expansion module with analogue inputs; optional reporting of these signals to SCADA systems through communication systems
• Control of electrical load or alarm signal operations by programming the transistor or relay outputs that are built-in or added through expansion modules.
• Autonomous datalogger with web server, connected to a M-CVMAB-Datalogger module. Enables direct monitoring of the historical data stored in the unit via a conventional web browser.

400 Hz Applications

CVM-B150 provides a version adapted to 400 Hz networks specially designed for applications such as:

• Aeronautical
• Astronautics
• Naval
• Military

• SPECIFICATIONS
• AC POWER SUPPLY
• Installation category
• CAT III 300 V
• Consumption
• máx. 29.4 VA
• Frequency
• 45 … 65Hz
• Nominal voltage
• 100 … 240 V ~
• DC POWER SUPPLY
• Installation category
• CAT III 300 V
• Consumption
• 11.9 W
• Nominal voltage
• 120 … 300 Vdc
• MECHANICAL CHARACTERISTICS
• Size (mm) width x height x depth
• 144 x 144 x 96 (mm)
• Envelope
• Self-extinguishing V0 plastic
• Fastening
• Panel 138×138
• Weight (kg)
• 0,704
• ENVIRONMENTAL CHARACTERISTICS
• Protection class
• IP 40 (Front), IP 65 (Sealing), IP 30 (unmounted)
• Relative humidity (without condensation)
• 5 … 95%
• Storage temperature
• -20… +80 ºC
• Working temperature
• -10…+60 ºC
• STANDARDS
• Certifications
• UL 61010-1 3rd edition, CAN/CSA-C22.2 No.61010-1 3rd. edition 2012-05
• Electrical safety, Maximum height (m)
• 2000
• Standards
• IEC 61010-1 (1rd. Edition), UNE-EN 61000-6-2, UNE-EN 61000-6-4, IEC 60664-1, IEC 61010-2-030 (First Edition). Measurement according to IEC 61557-12
• CURRENT MEASUREMENT CIRCUIT
• Installation category
• CAT III 600 V
• Nominal current (In)
• …/5A, …/1A, …/0.250A
• Phase current measuring range
• 01…10A (…/5A),0.01…2A (…/1A), 0.01…0.5A (…/0.250A)
• Neutral current measuring range
• 02…0.5A (…/0.250A, calculated)
• Maximum input current consumption
• 0,9 VA
• Maximum pulse current
• 100 A
• Minimum current measurement
• 0,01 A (…/5A, …/1A, …/0,250A
• VOLTAGE MEASUREMENT CIRCUIT
• Installation category
• CAT III 600V
• Input impedance
• 2MΩ
• Frequency measuring range
• 40…70Hz
• Voltage measuring range
• 20…600 V~
• Maximum input voltage consumption
• 0,15VA
• Minimum measurement voltage (Vstart)
• 10 V~
• COMMUNICATIONS
• Fieldbus (BACnet)
• MS/TP
• Fieldbus (ModBus)
• RS-485 / RTU
• Stop bits (BACnet)
• 1
• Stop bits (ModBus)
• 1-2
• Parity (BACnet)
• non
• Parity
• non-pair-impar (Modbus)
• Protocol
• ModBus/BACnet
• Speed
• 9600-19200-38400-57600-76800-115200
• USER INTERFACE
• Display format
• 4:3
• LED
• 3 LED (CPU-Keys-ALARM)
• Resolution of the display
• VGA (640×480)
• Keyboard
• Capacitive, 3 keys
• Display type
• TFT color
• Visible display area size
• 6″
• DIGITAL INPUTS
• Input/output insulation
• 4 kV
• Quantity
• 2
• Type
• Potential-free contact
• Maximum short-circuit current
• 5 mA
• Maximum open circuit voltage
• 15 Vdc
• DIGITAL RELAY OUTPUTS
• Electrical life (at maximum load)
• 3×10⁴cycles
• Mechanical life
• 1×10⁷cycles
• Maximum switching capacity
• 1500 VA
• DIGITAL TRANSISTOR OUTPUTS
• Pulse width
• 1 ms
• Quantity
• 2
• Type
• NPN
• Pulse output, time period (Ton / Toff)
• 0,3 ms/0,7 ms
• Maximum frequency
• 1 kHz
• Maximum current
• 130 mA
• Maximum voltage
• 48 Vdc
• MEASUREMENT ACCURACY
• Frequency measurement
• Class 0.1 (…/5A, …/1A, …/0.250A)
• Phase current measurement
• Class 0.2 ±1 digit 0.05…8A (…/5A),0.01…1.2A (…/1A),0.01…0.3A (…/0.250A)
• Neutral current measurement
• class 1 ±1 digit 0.05…6A (…/5A),0.01…1.2A ( …/1A), calculated (…/0.250A)
• Reactive energy measurement (kvarh)
• (IEC 62053-23) Class 1 (…/5A), Class 2 (…/1A, …/0.250A)
• Reactive power measurement (kvar)
• (Vn 230/110 Vac) Class 1 ±1 digit 0.05…6A (…/5A),0.01…1.2A ( …/1A), 0.01…0.3A (…/0.250A)
• Apparent power measurement (kVA)
• (Vn 230/110 Vac) class 0.5 ±1 digit 0.05…6A (…/5A),0.01…1.2A ( …/1A), 0.01…0.3A (…/0.250A)
• Active energy measurement (kWh)
• (IEC 62053-22) Class 0.5S (…/5A), Class 1 (…/1A), Class 1 (…/0.250A)
• Power factor measurement
• class 0,5 (…/5A, …/1A, …/0.250A)
• Current THD
• class 1 (…/5A, …/1A, …/0.250A)
• Voltage THD
• class 1 (…/5A, …/1A, …/0.250A)
• Phase voltage measurement
• class 0.2 ±1 digit (20…600 V~, …/5A, …/1A, …/0.250A)
• Neutral voltage measurement
• Class 0.5 ±1 digit (50…600 Vca, …/5A, …/1A, …/0.250A)
• Current harmonics (THD)
• class 1 (…/5A, …/1A, …/0.250A)
• Voltage harmonics (THD)
• class 1 (…/5A, …/1A, …/0.250A)