Instruction Manual for selec models including: MV15, MV205, MV305, MV507, MV207, MV2307, MV15 Voltmeter, Voltmeter, MV Series
Đồng Hồ Đo Điện Áp AC SELEC MV305(96x96) » BẢO ANH NTH
OP372-V01 selec MV SERIES Operating Instructions SPECIFICATIONS Product Name Description Display 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 (48 x 96) (48 x 48) (72 x 72) (96 x 96) AC MODEL MV15 MV205 MV305 MV507 MV207 MV2307 1 Ø Digital voltmeter 3 Ø Digital voltmeter with Selector switch 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 170gm "Or" for input > 516V 1M (±5%) 1V 1 Ø - 2 wire 240V AC (± 20%), 50 / 60Hz ; 110V AC (± 20%), 60Hz 180gm 180gm 165gm 194gm 3 Ø-4wire, 3 Ø-3wire 206gm YES YES CE ONLY YES YES YES Product Name Description Display MV15-DC-20V DC MODEL AC MODEL ( AUTO RANGING TYPE ) MV15-DC-200V MV15-DC-200mV MV15-DC-2V MV15-AC-20/200V MV15-AC-200/2000mV Digital voltmeter 3 ½ digit 7 Segment LED Display Display range Input range Input Frequency Max continuous Input range -19.99V to +19.99V 0 to ±20V ±19.99V -199.9V to +199.9V 0 to ±200V ±199.9V -199.9mV to +199.9mV 0 to ±200mV -1999mV to 0 to 19.99/199.9V 0 to 199.9/1999mV +1999mV 0 to ±2000mV 0 to 20/200V 0 to 200/2000mV 50 / 60Hz ±199.9mV ±1999mV 19.99/199.9V 199.9/1999mV Over range Indication Resolution Electrical connection Supply Voltage(Vn) Weight CE and UL Certification "Or" for input > ±19.99V 0.01 170gm YES "Or" for input > ±199.9V "Or" for input "Or" for input "Or" for input > ±199.9mV > ±1999mV > 199.9V 0.1 1 0.01/0.1 1 Ø - 2 wire 240V AC (± 10%), 50 / 60Hz ; 110V AC (± 10%), 60Hz 170gm 170gm 170gm 170gm YES YES YES YES "Or" for input > 1999mV 0.1/1 170gm YES Accuracy : ±0.5% of full scale over rated operating conditions Measurement Method : True RMS Sampling Rate : 3 samples / second Power consumption : 5VA max. Measuring input over : 1.5 x Vn continuous, 2 x Vn (3s) voltage Environmental Conditions Temperature : Operating : -10°C to 55°C Storage : -20°C to 75°C Humidity : Up to 95% RH(non condensing) Altitude : Up to 2000 meters Pollution degree : II Installation Category : III (600V) Protection Class : II Mounting : Panel mounting Ordering Information Note : For CE and UL certified product, Add-CE ; -CU suffix to 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 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 correct voltage. CAUTION 1. Read complete instructions prior to installation and operation of the unit. 2. Risk of electric shock. 3. The equipment in its installed state must not come in close proximity to any heating sources, caustic vapors, oils, steam, or other unwanted process by products. WIRING GUIDELINES WARNING 1. To prevent the risk of electric shock, power supply to the equipment must be kept OFF while doing the wiring arrangement. 2. Wiring shall be done strictly according to the terminal layout. Confirm that all connections are correct. 3. Use lugged terminals. 4. To reduce electromagnetic interference use of wires with adequate ratings and twists of the same in equal size shall be made with shortest connections. 5. Layout of connecting cables shall be away from any internal EMI source. 6. Cable used for connection to power source, must have a crosssectionof 0.5mm2to 2.5mm2(20 to 14AWG; 750C(min)). These wires shall have current carryingcapacity of 6A. 7. Copper cable should be used (Stranded or Single core cable) 8. Before attempting work on device, ensure absence of voltages using appropriate voltage detection device. INSTALLATION GUIDELINES CAUTION : 1. This equipment, being built-in-type, normally becomes a part of main control panel and in such case the terminals do not remain accessible to the end user after installation and internal wiring. 2. Conductors must not come in contact with the internal circuitry of the equipment or else it may lead to a safety hazard that may in turn endanger life or cause electrical shock to the operator. 3. Circuit breaker or mains switch must be installed between power source and supply terminals to facilitate power 'ON' or `OFF' function. However this switch or breaker must be installed in a convenient position normally accessible to the operator. 4. Before disconnecting the secondary of the external current transformer from the equipment, make sure that the current transformer is short circuited to avoid risk of electrical shock and injury. 5. The equipment shall not be installed in environmental conditions other than those mentioned in this manual. 6. The equipment does not have a built-in-type fuse. Installation of external fuse of rating 275V AC / 0.5Amp for electrical circuitry / battery is highly recommended. MECHANICAL INSTALLATION For installing the meter 1. Prepare the panel cutout with proper dimensions as shown below. 2. 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 diagonally opposite slots. 3. For proper sealing, tighten the screws evenly with required torque. Terminal screw tightening torque : 0.68 N-m to 0.79 N-m (6.018 In-Lb to 6.992 In-Lb) Screw clamp tightening torque : 0.1N-m (0.885 Lb-inch) Outline Dimensions (in mm) Panel cutout Dimensions (in mm) 46.5 45.5 MV507 52 MV15 52 52 68.5 3.5 102 50 4.5 44.8 46 46.5 92 92 91 MV305 99 MV2307 76 99 46 5 92 67.5 67.5 76 3.5 50 67.5 MAINTENANCE 1. The equipment should be cleaned regularly to avoid blockage of ventilating parts. 2. Clean the equipment with a clean dry or damp cloth. Do not use any cleaning agent other than water. Doc. name : OP INST MV Series OP372-V01 (Page 1 of 2) TERMINAL CONNECTIONS MV2307 7 8 N L L1 L2 L3 N N V1 1 2 3 MV15 / MV305 / MV15-AC N L 1 2 MV205 V2 4 5 INPUT 3 4 L O A V3 D 6 N 1 MV507 MV207 7 N L 2 1L 2 3N 4 5 8 L INPUT 50-480V AC N INPUT V 4 5 6 6 7 8 9 10 INPUT N 50-480V AC V 4 5 6 MV15-DC N L 1 2 INPUT 3 4 + WIRING DIAGRAM Case 1 for MV15 / MV305 / MV15-AC Case 2 for MV15 / MV205 / MV305 MV15 / MV205 / MV305 NL 12 # 34 # L1 L2 Case 1 for MV507 NL 31 # MV507 Case 2 for MV507 86 # N L NL 31 # MV507 Case for MV205 86 # L1 L2 NL 12 # MV205 Case 1 for MV207 46 # L1 L2 MV15 / MV205 / MV305 / MV15-AC NL 12 34 # # N L NL 78 # MV207 46 # N L Case 2 for MV207 NL 78 # MV207 MV15 DC MODELS 46 # L1 L2 MV2307 MV15 DC MODELS NL 12 3 4+ # # V (+/ ) V ( /+) MV2307 NL 78 N V1 V2 V3 12 4 6 # # L N O L1 A L2 D L3 # All fuse types : 0.5A class CC UL type ; 0.5A fast acting 600V MODE DESCRIPTION FOR MV2307 : 1) Press ( ) key for 3 sec. to toggle between L-L and L-N pages. 2) Page scrolling can be done with every press of the key. (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. : +91-22-28476443 / 1882 Fax No. : +91-22-28471733 I Toll free : 1800 227 353 Website: www.selec.com I Email: sales@selec.com Doc. name : OP INST MV Series OP372-V01 (Page 2 of 2)Corel PDF Engine Version 1.0.0.458 CorelDRAW Version 12.0