SELEC MV Series Digital Voltmeter with LED Display Instruction Manual
- June 12, 2024
- selec
Table of Contents
SELEC MV Series Digital Voltmeter with LED Display
Product Information
| Product Name | Description | Display |
|---|---|---|
| MV15 | 3 Digit 7 segment LED display | (48 x 96) |
| MV205 | 3 Digit, LCD with Analog style bar graph indication | (48 x 48) |
| MV305 | 3 Digit, LCD with Analog style bar graph indication | (72 x 72) |
| MV507 | 3 Digit, LCD with Analog style bar graph indication | (96 x 96) |
Specifications
Display range| Input range| Input Frequency| Max continuous Input range| Over
range indication| Input impedance| Resolution| Electrical connection| Supply
Voltage(Vn)| Weight| CE and UL Certification
---|---|---|---|---|---|---|---|---|---|---
0 to 516V| 0 to 300V (L-N) 0 to 516V (L-L)| 50 to 480V AC| 50 / 60Hz| 516V|
170gm| 1V| 180gm| 180gm| 165gm| 194gm| YES| YES| CE ONLY| YES| YES| YES
SPECIFICATIONS|
---|---
AC MODEL
Product Name| MV15| MV205| MV305| MV507|
MV207| MV2307
3 Ø Digital voltmeter with Selector switch
Description| 1 Ø Digital voltmeter
Display| 3 Digit 7 segment LED display 3 Digit, LCD
with Analog style bar graph indication
0 to 516V 0 to 300V (L-N)
0 to 516V (L-L)
50 to 480V AC
50 / 60Hz
516V
“Or” for input > 516V 1M (±5%)
1V
Display range
Input range
Input Frequency
Max continuous Input range
Over range indication
Input impedance
Resolution
Electrical connection| 1 Ø – 2 wire
240V AC (± 20%), 50 / 60Hz ; 110V AC (± 20%), 60Hz
| 3 Ø-4wire, 3 Ø-3wire
206gm
Supply Voltage(Vn)
Weight| 170gm| 180gm| 180gm| 165gm| 194gm|
CE and UL Certification| YES| YES| CE ONLY| YES| YES| YES
DC MODEL| AC MODEL ( AUTO RANGING TYPE )
---|---
Product Name| MV15-DC-20V| MV15-DC-200V| MV15-DC-
200mV| MV15-DC-2V| MV15-AC-20/200V| MV15-AC-200/2000mV
Description| Digital voltmeter
3 ½ digit 7 Segment LED Display
Display
Display range| -19.99V to
+19.99V
| -199.9V to
+199.9V
| -199.9mV to
+199.9mV
| -1999mV to
+1999mV
| 0 to 19.99/199.9V| 0 to 199.9/1999mV
Input range| 0 to ±20V| 0 to ±200V| 0 to ±200mV| 0 to ±2000mV| 0 to
20/200V| 0 to 200/2000mV
Input Frequency| **| 50 / 60Hz
Max continuous Input range**| ±19.99V| ±199.9V| ±199.9mV| ±1999mV|
19.99/199.9V
| ****
199.9/1999mV
Over range Indication| “Or” for input
±19.99V
| “Or” for input
±199.9V
| “Or” for input
±199.9mV
| “Or” for input
±1999mV
| “Or” for input
199.9V
| “Or” for input
1999mV
Resolution| 0.01| 0.1| 1| 0.01/0.1| 0.1/1
Electrical connection| 1 Ø – 2 wire
240V AC (± 10%), 50 / 60Hz ; 110V AC (± 10%), 60Hz
Supply Voltage(Vn)
Weight| 170gm| 170gm| 170gm| 170gm| 170gm| 170gm
CE and UL Certification| YES| YES| YES| YES| YES| YES
Product Usage Instructions
Operating Conditions
- Measurement Method: True RMS
- Sampling Rate: 3 samples/second
- Power consumption: 5VA max.
- Measuring input over-voltage: 1.5 x Vn continuous, 2 x Vn (3s)
Environmental Conditions
- Temperature: Up to 95% RH (non-condensing)
- Altitude: Up to 2000 meters
- Pollution degree: II
- Installation Category: III (600V)
- Protection Class: II
- Mounting: Panel mounting
Safety Precautions
All safety-related codifications, symbols, and instructions that appear in
this operating manual or on the equipment must be strictly followed to ensure
the safety of the operating personnel as well as the instrument. If the
equipment is not used in a manner specified by the manufacturer, it might
impair the protection provided by the equipment. Do not use the equipment if
there is any mechanical damage. Ensure that the equipment is supplied with the
correct voltage.
Wiring Guidelines
WARNING
- To prevent the risk of electric shock, the power supply to the equipment must be kept OFF while doing the wiring arrangement.
- Wiring shall be done strictly according to the terminal layout. Confirm that all connections are correct.
- Use lugged terminals.
- To reduce electromagnetic interference use wires with proper shielding.
Installation Guidelines
CAUTION
This equipment, being built-in-type, normally becomes a part of the main
control panel and in such cases, the terminals do not remain accessible to the
end user after installation and internal wiring.
Ordering Information
Note: For CE and UL-certified products, Add-CE; the -CU suffix to the
order code. For example MV15-DC-20V-CU; MV305-CE. For 110V Supply add -110V in
order code. For example MV15-DC-20V-110V-CU; MV305-110V-CE.
SAFETY PRECAUTIONS
Safety-related codifications. symbols and instructions that appear in was operating manual or on the equipment must be strict to owed to ensure the safety of the operating personnel as well as the instrument if the equipment is not used in a manner expected by the man a ” mont unfair me protection proved.
- Do not use the cou moment there s any mechanical damage
- ensure mature equipment supplied wins correct Vonage
Read complete instructions prior to installation and operation
Risk of electric shock
The equipment is prox mity to any heating sources. caustic vapors. os. steam
or owner unwanted process oy products.
WIRING GUIDELINES / WARNING
- To prevent the risk of electric shock power stop to the equipment must be kept oFF while doing the win no arrangement.
- Winnie shall be done since Accrington is the terminal layout. Use rugged terminals.
- To reduce electromagnetic interference use of wires with adequate ratings and twists of the same in equal size shall be made with the shortest connections
- Layour or connecting cables shall be away tom any informal
- the cave used for connection to the power source must have a crosssectionc0 5mm’#25mm (20°014AWG:75’Ciminis These wires shall have a current carrying capacity of 6A. cooper cable should be used Stranded or Single core cable]
- Before attempting work on the device, ensure the absence of voltages using a voltage detection device
INSTALLATION GUIDELINES
CAUTION This equipment. being built-in-type normally becomes not remain accessible to the end user after installation and internal wiring of the circuitry of the women or else it may lead to a safety hazard that mav n tum endanger e or cause electrical shock to the operator. The limit breaker or main switch must be installed between the power source and supply terminals to facial the power ON function. However, this switch or breaker must be installed in a convenient position nor y access ole to the transformer from the moment. make sure that the current transformer s short-circuited to avoid nsk of electrical shock and injury. The equipment shall not be installed in environmental conditions other than those mentioned in this manual The moment does not have a bu i-in-the fuse. installation of the external fuse of range 2rb Ad U.sAmp for For installing the meter Push the meter into the panel cutout. Secure the meter in its place by pushing the clamp on the rear side. The clamps must be secured in o diagonally opposite slots. For improper sealing. content the screws even with the required internal screw-borne torque.
MAINTENANCE
The equipment should be cleaned regularly to avoid blockage of ventilating
parts. Clean the omen with a clean dry of damp cou Do not use any cleaning
agent other than water. 037/2-V01 Page 1 0 2 (Specifications are subject to
change as development is a continuous process.)
Selec Controls Pvt. Ltd., India
Factory Address: EL-27/1, Electronic Zone, TTC Industrial Area,
MIDC, Mahape, Navi Mumbai – 400 710, INDIA.
Tel. No. : +91-22-28476443 / 1882
Fax No. : +91-22-28471733 I Toll-free: 1800 227 353
Website: www.selec.com Email:
sales@selec.com