Knowledge Base
Our Knowledge Base section provides in-depth guides on metering related topics, and can aid you in the process of buying the right product.
Find out moreCircutor CVM-C11-ITF-IN-485-ICT2 (M58541) - Three phase power analyser 96x96 c/w Modbus RS485
CVM-C11-ITF-IN-485-ICT2 (MAIN)
CVM-C11-ITF-IN-485-ICT2 (FRONT)
Circutor CVM-C11-ITF-IN-485-ICT2 (M58541) - Three phase power analyser 96x96 c/w Modbus RS485
£230.00
£276.00 inc. VAT
Product Description
The CVM-C11 is a power analyser for a panel (96 x 96 mm) with power logging.
Suitable Applications:
- Discrimination of power consumption into three tariffs. Ideal for determining consumption during three different work shifts or from three different energy sources (grid, generator and photovoltaic generation), using the digital inputs.
- Generation of an impulse signal related to cost, kg of CO2 emitted or proportional to energy consumption or generation.
- Alarm control (2 relay outputs + 2 digital outputs) for any instantaneous parameter, whether measured or calculated. Adjustable based on maximum/minimum value, hysteresis (%), NO/NC, connection/disconnection delay and interlocks.
Features:
- Protocol: Modbus/RTU | BACnet
- Communications: RS-485
- Transistor output: 2
- Nº relays: 2
- Digital inputs: 2
- Measuring Channels: 4
- Harmonics: 31
- Power supply: 100...270 Vac/dc
- Input current: 5 A | 1 A
- Mounting: Panel
- Modules: 96 x 96
Specification
AC POWER SUPPLY
Installation category CAT III 300 V
Consumption2 ... 5 VA
Frequency:50 ... 60 Hz
Nominal voltage: 100 ... 270 V ~ ± 10%
DC POWER SUPPLY
Installation category: CAT III 300 V
Nominal voltage: 100 ... 270 Vdc ± 10%
MECHANICAL CHARACTERISTICS
Size (mm) width x height x depth: 96 x 96 x 67.2 (mm)
Envelope: Self-extinguishing V0 plastic
Fastening: Panel
Weight (kg): 0,353
ENVIRONMENTAL CHARACTERISTICS
Protection class: IP 54 (Front), IK 08
Relative humidity (without condensation): 5 ... 95%
Storage temperature: -25 …+75 ºC
Working temperature: -25 …+70 ºC
CURRENT MEASUREMENT CIRCUIT
Installation category CAT III 300 V
Nominal current (In): 5A - .../5A , .../1 A
Phase current measuring range: 1 ... 120% In (50 mA ...6 A)
Minimum current measurement: 10 mA
VOLTAGE MEASUREMENT CIRCUIT
Installation category CAT III 300 V
Input impedance> 1.7 MΩFrequency measuring range45 ... 65 Hz
Voltage measuring range: 5 ...120% Un (11.5 ... 276 V)Nominal voltage230V Ph-N, 380V Ph-Ph
Minimum measurement voltage (Vstart): 10 V ~
COMMUNICATIONS
Fieldbus (BACnet): MS/TPFieldbus (ModBus)
RS-485 / RTU: Stop bits (BACnet)
1 Stop bits (ModBus): 1-2Parity (BACnet)non
Parity: non-pair-impar
Protocol: ModBus RTU / BACnet
Speed: 9600-19200-38400 bps (ModBus RTU & BACnet)
STANDARDS
Electrical safety, Maximum height (m)2000Electrical safety, Installation category
CAT III 300 V
Electrical safety, Contamination level/class: Pollution resistance: 2
Standards: EN IEC 61326-1, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, EN 61000-4-11, EN 61010-2-030, EN IEC 61557-12
USER INTERFACE
LED: 2 LED
Keyboard: 3 keys
Display type: LCD Custom COG
DIGITAL INPUTS
Input/output insulation: 2000 V
Quantity: 2
Type: NPN
DIGITAL RELAY OUTPUTS
Electrical life (at maximum load): 60x103 cycles
Mechanical life: 10x106 cycles
Maximum switching capacity: 625 VA / 75 W (AC1)
DIGITAL TRANSISTOR OUTPUTS
Pulse width: 30 ms a 400 ms (Programmable)
Quantity: 2
Type: NPN
Maximum frequency:16 imp / s
Maximum current: 50 mA
Maximum voltage: 24 Vdc
MEASUREMENT ACCURACY
Phase current measurement: 0.2%Reactive power measurement (kvar)1% ± 2 digit
Active power measurement (kW): 0.5% ± 2 digit
Phase voltage measurement: 0.2%
Downloads
Ask an expert about the
Circutor CVM-C11-ITF-IN-485-ICT2 (M58541) - Three phase power analyser 96x96 c/w Modbus RS485
Help & Advice
Get in Touch
Our in-house product experts are at hand to help you find the right products and solutions for your projects.
01423 340 000 Start live chat