Product description
Measuring transducers MU2000K can measure DC- an AC-voltages up to 600 V and DC- and AC-currents 0-1/5 A.
Preset measuring ranges can be selected. More measuring ranges (zero and full-scale) can be easily scaled. The output signals DC 0/2-10 V and 0/4-20 mA are insulated from measuring input and supply voltage. With its universal supply voltage AC/DC 24-240 V the measuring transducer can be connected to all common supply voltages.
The MU2000K e.g. is suitable for measuring DC voltages and charging currents at batteries or for measuring AC voltages and currents in plants for own generation of energy.
Overview of functions
-
Output signal 0-20mA and 0-10V or 4-20mA and 2-10V
-
Rated Supply Voltage AC/DC 24-240V
-
Insulation between inputs, outputs and supply voltage
Inputs
-
AC/DC 0 … 600 V (preset values: 0…30 V / 80…120 V / 0…150 V / 0…300 V / 0…600 V)
-
AC/DC 0 … 5 A (preset values: 0…1 A / 0…5 A)
-
In measuring ranges for AC also DC-signals can be measured. Negative signals will be measured as positive signals.
Zeros and Full Scales for more measuring-ranges can be freely selected by the user.
Technical data
Rated supply voltage Us ....... AC/DC 24 – 240 V 0/50…400 Hz
< 3 W < 8 VA
Tolerance ....... DC 20,4 - 297 V
AC 20 - 264 V
Frequency at ....... 50 … 400 Hz
AC- measurements
measurement deviation ....... 1% of full scale
at > 100 Hz
measurement deviation ....... 2% of full scale
at > 300 Hz
Temperature factor ....... < 0,02 % / K
Resolution ....... 14 Bit
Output (2 outputs with common ground)
Reaction time ....... < 45ms + System measurement time
Voltage output ....... DC 0 – 10 V
(0 – 10,25 V, 11 V at device error)
DC 2 – 10 V
(1,9 – 10,25 V, 11 V at device error)
Tolerance / Temperature factor ....... 0,3 % of full scale (from 0,1 V) / < 0,01 % / K
Resolution ....... 11,6 Bit < 3,1 mV
Load ....... ≥ 1 k Ω
Current output ....... DC 0 – 20 mA
(0 – 20,5 mA, 22 mA at device error)
DC 4 – 20 mA
(3,8 – 20,5 mA, 22 at device error)
Tolerance / Temperature factor ....... 0,3 % of full scale (from 0,1 mA) /
< 0,015 % / K
Resolution ....... 11,6 Bit < 6,1 μA
Load ....... ≤ 500 Ω
Error from load ....... (250 Ω – Load) / 250 Ω * 0,3 % of current
Measuring principle (RMS (AC), mean (DC))
Measuring time ....... 20 ms (17 ms at 60 Hz)
Averaging ....... Adjustable 1, 2, 4, 8, 16, 32 measurements
System measurement time ....... Measuring time * Averaging
Test conditions (EN 61010-1)
Rated supply voltage Us
(terminals A1,A2)
Pollution degree ....... 2
Overvoltage category ...... III reinforced insulation
Rated insulation voltage Ui ....... 300V
Input (terminals 4,5,6,7)
Pollution degree ....... 2
Overvoltage category ....... II reinforced insulation
Rated insulation voltage Ui ....... 300 V
Galvanic insulation / Test-voltage
Input – output ....... DC 3820 V
Us – output ....... DC 5250 V
Us – input ....... DC 5250 V
EMC immunity ....... EN 61326-1
Industrial electromagnetic environment
EMC emission ....... EN 61000-6-3
Environmental conditions
Rated ambient
temperature range ....... -20 °C ... +50 °C
storage temperature ....... 20 °C ... +70 °C
Admissible temperature
for wiring ....... -5 °C ... +70 °C
Altitude ....... < 2000 m above sea level (MSL)
Climatic conditions ....... 5 - 85% rel. humidity, no condensation
Vibration resistance
EN 60068-2-6 ....... 2…13,2 Hz ±1 mm
13,2 ... 100 Hz 1 g
Housing (Type K)
Dimension (H x W x D) ....... 75 x 22,5 x 110 mm
Line connection solid wire ....... each 1 x 0,5…2,5 mm2
Stranded wire with
insulated ferrules ....... each 1 x 0,14…1,5 mm2
Torque ....... 0.5 Nm (3,6 lb.in)
Protection class housing ....... IP 40
Mounting ....... Snap mounting on 35 mm
standard rail EN 60 715 or M4 screws
Weight ....... approx. 100 g
For requested more information
Universal Measuring Transducer Type MU2000K
Measuring Transducer AC and DC, for Voltage and Current, scaleable
