Voltmeter at DIN rail VR-M02, AC20-450V

Вольтметр на Дин рейку ВР-М02
VR-M02 AC20-450V UHL4
1200.00 руб. с НДС

VR-M02 AC20-450V UHL2
1320.00 руб. с НДС

 
  • Powered by the controlled voltage
  • Wide range of measurement voltage - AC20 - 450V
  • Range of frequence - from 40 to 70Hz
  • Accuracy class 1,0
  • Bright lights of indicator
  • Width of case is 18mm
 
PURPOSE OF THE VOLTMETER
 Digital industrial voltmeter VR-M02 is designed for technological control voltage value in electrical power circuits of alternating current, as in the industrial areas, and the housing sector, household sector, other objects of the national economy. It can be used as part of automated control systems and process control as the main or additional display on mobile and stationary objects.
 It is a mean of control. Periodic calibration is not subject.
 
DESIGN OF THE VOLTMETER
  Voltmeter is produced in a plastic case with a unified front connection wires power and switched circuits. Mounting is carried out on a DIN rail  width 35mm (GOST R IEC 60715-2003) or on a smooth surface. To set on a smooth surface, you need to push locks. Terminal design provides robust clamp wires up to 2,5mm2. On the front panel there is a digital indicator, that showing a value of voltage and botton of reading the information and reset of indications. The indicator has a bright red LED backlight, providing information reading at any lighting.
 
OPERATION OF THE VOLTMETER
 Voltmeter does not require auxiliary power supply, and connects directly to the measurement chain.
 To eliminate false readings:
  • at voltage of less 60V in the display appears a message - .
  • at voltage more 440V -
 Challenge additional information at the touch of a button.
 1st press - Umax since the last reset
 2nd press - Umin since the last reset
 3rd press - ∆U since the last reset
 4th press - the amount of the mains voltage connections since the last reset
 Retention the button for 5 seconds - reset.
 
WARNING: Saving parameters does not occur when you view events.
 
SPECIFICATION OF THE VOLTMETER VR-M02
Power supply   by controlled voltage
Frequency of measured voltage Hz 45...65, 400*
Range of measured voltage V AC20-450
Measuring chain, it is also the power   A1-A2
The main accuracy of measurements, unit LSB %

1±1 unit LSB

Power consumption, max
VA 1,5
The degree's protection at case/terminals according to by GOST 14254-96
  IP40/IP20
Operating temperature range 0C
-25…+55 (UHL4)
 -40…+55 (UHL2)
Storage temperature 0C -40...+70
Immunity to interference from bursts in accordance with GOST R 51317.4.4-99 (IEC/EN 61000-4-4)   level 3 (2kV/5kHz)
Immunity to interference over voltage in accordance with GOST R 51317.4.5-99 (IEC/EN 61000-4-5)   level 3 (2kV A1-A2)
Climatic modification and placement category by GOST 15150-69 (non-condensing)
  UHL4 or UHL2
The degree of pollution in accordance with GOST 9920-89
  2
Relative humidity of air % up to 80 at 250C
Operating position in space
  artbitrary
Mode
 
round the clock
Dimensions
mm
18x93x62
Weight
kg
0,05
The average service life, not less
years
8
Mean time between failure, not less
h
10000
* - Special version on request
 
DIMENSIONS OF THE VOLTMETER
Габаритные размеры реле в корпусе 18*93*62мм
 
Title
Order code
Fille to download
(manual)
File date
VR-M02 AC20-450V UHL4 4680019910413 Download v03.08.16
VR-M02 AC20-450V UHL2 4680019910420

 

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