SELEC MV334 Digital Voltmeter Instruction Manual

SELEC MV334 Digital Voltmeter

SPECIFICATIONS

• Display: 4 Digit 7 Segment LED Display
• Wiring Input: 304W,303W, 102W
• Rated Input voltage: 11 – 300V AC(L-N) 19 – 516V AC(L·L)
• Frequency range: 50/60 Hz
• Mu continuous 11P range: 120% of rated VP Voltage
• Over-range Indication: ‘Or’ for input> 516V(L-L) ‘Or” for input> 300V(L-N)
• Impedance: 1M (±5%)
• PT Primary: 100V – 999kV
• PT Secondary: 100V-500V (Programmable to any value)
• Resolution: Auto resolution
• Accuracy: ±0.5% of full Range
• MNSuring Method: True RMS
• Dlaplay Update T1me: 1 sec.
• Power Conaumpllon: Lass than SVA
• Awdlary Supply Voltage: 230V AC(:l:20%), 50l60Hz
• Weight: 190gms
• Mounting: Panel mounting
• Environmental Condition:
• Operating Temperature: o•c to 50″C
• Operating Storage: -25″C to 70″C
• Relative Humidity: 011<l% (non-<:ondenslng)
• Pollution degree: II

SAFETY PRECAUTIONS

• All safely ralallld codlftcat lona, symbol and lns1rUCllona 1hat appear In 1hla operating manual or on the equipment must be st~c:dy followed to ensure the safety of the operating personnel as well as the ln .. rumen.
• If Iha equipment Is not used In a manner spaced by Iha manufacturer ft might impair the protection provided by the equipment.
• Do not use Iha equipment.-,t 11here la any mechanical damage.
• Ensure all the equipment is grappled with corT8CI I/Ollage.

CAUTiON

1. Read complete Instructions prior 10 lnatalatlon and operation of the unit.
2. RlakoflllClricahod<.
3. The equipment In Ila Installed taste mutt nal comes In close proximity to any heating source, caustic vapors, olla, team or another unwanted process by-products.

CONFIGURATION

• Use Akey to enter & exit from config. menu, for 5 sec.
• Use key to go to next parameter.
• Use key to edit the parameter & press same key for 2 sec. to save parameter.
• Use key to increment parameter value.
• To set the value of PT primary in kV, First edit the value and then press A key for 3 sec., Display will shift to kV with resolution 000.0kV & this process is same, to set the value of PT primary in V.

ONLINE PAGE DESCRIPTION

Note : • Marked pages are not available when the network selection is 3P3W. and 1 P2W respective phase parameter will be available.

AUTO MANUAL DESCRIPTION
Press key for 3sec. to switch in auto and manual mode.
SERIAL NUMBER DESCRIPTION
Press key for 10sec. to display 8 digit serial number only for 10sec. in two windows.

WIRING DIAGRAM WITH TERMINAL CONNECTIONS

(Specifications 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. : +91-22-4148 419/430 | Fax No.: +91-22-28471733
• Toll-free: 1800 227 353 (BSNL/MTNL Subscribers only)
• Website: www.selec.com I Email: sales@selec.com.

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