Omega RD-MV100 Series User Manual page 279

Power Supply
Rated power supply :100 to 240 VAC (automatic switching)
Allowable power supply voltage range :
Rated power supply frequency :
Rated Power consumption :
Power consumption :
Normal Operating Conditions
Power supply voltage :
Power supply frequency : 50 Hz ±2%, 60 Hz ±2%
Ambient temperature :
Ambient humidity :
Vibration :
Shock :
Magnetic field :
Noise :
Common mode noise(50/60 Hz) :
Maximum noise voltage between channels (50/60 Hz) :
Mounting position :
Warm-up time :
Altitude :
Effects of Operating Conditions
Ambient temperature :
Power supply :
Magnetic field :
12 VDC/AC (for 12 VDC power supply model)
90 to 132 or 180 to 264 VAC
10 to 18 VDC (for 12 VDC power supply model)
50/60 Hz (automatic switching, for AC)
53 VA (except for /P1 model)
30 VA (for 12 VDC power supply model)
Supply Voltage Backlight Saving Mode
100 VAC 17 VA
240 VAC 26 VA
12 VDC 10VA
90 to 132 or 180 to 250 VAC
10 to 18 VDC (for 12 VDC power supply model)
0 to 50°C (when using FDD or Zip drive : 5 to 40°C)
20% to 80% RH (at 5 to 40°C)
2
10 to 60 Hz, 0.2 m/s or less
Not acceptable
400 A/m or less (DC and 50/60 Hz)
Normal mode (50/60 Hz) :
Volt : The peak value including the signal must be less than
1.2 times the measuring range.
TC : The peak value including the signal must be less than
1.2 times the measuring thermal electromotive force.
RTD : 50 mV or less
250 Vrms AC or less for all ranges
250 Vrms AC or less
Can be inclined up to 30 deg backward. Mounting at an angle
away from the perpendicular is not acceptable.
At least 30 minutes after power on
2000 m or less
With temperature variation of 10°C :
±(0.1% of rdg + 1 digit) or less for Volt and TC ranges
Excluding the error of reference junction compensation
±(0.1% of rdg + 2 digit) or less for RTD ranges
For 100 to 240 VAC power supply model
With variation within 90 to 132 V and 180 to 250 VAC (50/60
±1 digit or less
Hz) :
With variation of ±2 Hz from rated power frequency (at 100
VAC) : ±(0.1% of rdg + 1 digit) or less
For 12 VDC power supply model
With variation within 10 to 18 VDC :±1 digit or less
AC (50/60 Hz) and DC 400 A/m fields :
±(0.1% of rdg + 10 digits) or less
14.7 General Specifications
Normal Max.
20 VA 38 VA
30 VA 53 VA
11VA 30VA
14-15
14