Connection Examples - Vimar by me 01450 Manual Del Usuario

01450
Power meter, 3 inputs for toroidal current sensor, detectable power 25 W-100 kW, single-phase power supply 120-230 V 50/60 Hz three-phase 230/400 V 50/60
Hz, installation on DIN rail (60715 TH35), occupies 1 17.5 mm module. Supplied with a toroidal current sensor (art. 01457).
This device measures the power in one or more lines of a network.
It can work on both single and three phase systems and can independently monitor up
to 3 electrical lines. The current on the electrical line to be monitored is measured by a
current probe (art. 01457, 01458).
Lastly, it saves the history of the energy values of each of the lines.
CHARACTERISTICS.
• Rated supply voltage:
- L1-N: 120-230 V 50/60 Hz.
- L1-L2-L3-N: 127/200 V 50/60 Hz; 230/400 V 50/60 Hz.
• Rated supply voltage TP Busbar: 29 V
• Absorption: 5 mA
• Measurable power: from 25 W to 100 kW (up to 33 kW per line)
• Terminals: TP busbar, power supply voltage (three-phase + N), inputs for current
sensors (art. 01457, 01458)
• Operating temperature: + 5°C to +40°C (indoor)
• 1 module of 17.5 mm
• Protection class: IP20
• Overvoltage category: III
• Measurement category: III
OPERATION.
• Measurements:
- Measurement of active and reactive power on at most 3 lines (L1, L2 and L3)
N.B. If a negative power charge is shown, invert the relative current sensor.
- Partial and absolute power meter
- Power history of the line on an hourly, daily, monthly and yearly basis
• Parameters: for all the details on the parameters, see the installer manual of the
By-me Plus system.
• LED: Configuration LED
CONFIGURATION.
FOR THE OPERATIONS OF CONFIGURATION, SEE THE INSTRUCTIONS
MANUAL FOR THE By-me Plus SYSTEM.
• Functional blocks: 3 (one for each line); each unit can belong to at most one group.
• Selecting functional units:
- When creating groups, when required by the app, briefly press the device configura-
tion button a number of times equal to the functional block you want to select (for
example, press 2 times to select block 2). The LED blink frequency increases pro-
gressively as the number of the functional block increases.
Not pressing it for a time of 3 s implies the end of selection.
- When the red LED is on, the app is configuring the functional block; at the end of this
operation the LED will go out.
INSTALLATION RULES.
Installation should be carried out by qualified staff in compliance with the current
regulations regarding the installation of electrical equipment in the country where the
products are installed.
• Before working on the device, switch the power off at the main switch for each line
connected (L1, L2 and L3).
• The device must be protected by an easily accessible circuit breaker.
• Important: The two neutral terminals are connected to each other. Do not use the
neutral terminals as outputs to power the load.
• On single-phase systems, connect the mains voltage to terminals L1 - N.
• When connecting several S2 and/or S3 sensors, connect the respective phases L2
and/or L3.
• This device is compliant with the reference standard, in terms of electrical safety,
when it is installed in the relevant consumer unit.
• If the device is used for purposes not specified by the manufacturer, the protection
provided may be jeopardized.
REGULATORY COMPLIANCE.
LV directive. Standards EN 61010-1, EN 61010-2-030.
EMC directive. Standards EN 61000-6-1, EN 61000-6-3.
REACH (EU) Regulation no. 1907/2006 – Art.33. The product may contain traces of
lead.
WEEE - Information for users
If the crossed-out bin symbol appears on the equipment or packaging, this means the product must not be included with other general waste at the end of its working life. The user must take the worn product to a sorted waste center, or
return it to the retailer when purchasing a new one. Products for disposal can be consigned free of charge (without any new purchase obligation) to retailers with a sales area of at least 400 m
sorted waste collection for the environmentally friendly disposal of the used device, or its subsequent recycling, helps avoid the potential negative effects on the environment and people's health, and encourages the re-use and/or recycling
of the construction materials.
49400547A0 04 2002
FRONT/SIDE VIEW AND TERMINALS
Inputs for current
Configuration
button
CURRENT SENSOR art. 01457-01458
Input cable at terminals S
of the power meter

CONNECTION EXAMPLES

THREE-PHASE SYSTEM
L1
L2
L3
N
Bus
The connecting cable of the current probes is 400
mm long so, in order to make the local measure-
ment, appropriately prepare the wiring of the line
cables inside the electric box.
The current probe must be installed so that the
side with the label is facing the line power meter
(generation).
Terminals for three-phase line connection
sensor
TP BUS terminals
Toroidal current sensor
SINGLE-PHASE SYSTEM WITH GENERATION
Generation
meter
S1
Bus
Side with label
DA TE
CO
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L
N
2 , if they measure less than 25 cm. An efficient
Viale Vicenza, 14
36063 Marostica VI - Italy
www.vimar.com
L
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