Measuring-Transducer Type MU1001K

Universal Measuring Transducer for DC voltage, isolation amplifier, scaleable

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Product description

 

Universal Measuring-Transducers MU1001K can measure DC-signals up to 300 V. Pre-set measuring-ranges can be selected by the user. 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 power-supply AC/DC 24-240 V the measuring-transducer can be connected to all common supply-voltages.

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
  • Standard ranges adjustable, universally scalable input ranges

Inputs

  • DC -300 … 300 mV (preset values: 0…60 / 0…150 / 0…300 / -60…60 / -150…150 / -300…300 mV)
  • DC -10 … 10 V (preset values: 0…10 / 2…10 / -10…10 V)
  • DC 0 … 300 V (preset values: 0…20 / 0…50 / 0…100 / 0…200 / 0…300 V)

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

 

Output (2 outputs with common ground)

Response-time T09

.......

< 40 ms

 

Voltage output

.......

DC 0/2 – 10 V

 

Tolerance

.......

0,3 % of full scale (from 0,1 V)

 

Temperature factor

.......

< 0,01 % / K

 

Resolution

.......

11,6 Bit < 3,1 mV

 

Load

.......

≥ 1 k Ω

 

Current output

.......

DC 0/4 – 20 mA

 

Tolerance

.......

0,3 % of full scale (from 0,1 mA)

 

Temperature factor

.......

< 0,015 % / K

 

Resolution

.......

11,6 Bit < 6,1 μA

 

Load

.......

Load

 

Error from load

.......

(250 Ω – resistance) / 250 Ω * 0,3 % of final value

 

Test conditions (EN 61010-1)

Rated supply voltage Us (terminals A1,A2)

 

Pollution degree

.......

2

 

Overvoltage category

.......

III reinforced insulation

 

Rated insulation voltage Ui

.......

300 V

 

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

 

Environmental conditions

Ambient temperature range

.......

-20 °C ... +65 °C

 

Storage temperature range

.......

-20 °C ... +70 °C

 

External wiring temperature range

.......

-5 °C ... +70 °C

 

Altitude

.......

< 2000 m

 

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

 

Protection class terminals

.......

IP 20

 

Mounting

.......

Snap mounting on 35 mm standard rail EN 60 715 or M4 screws

 

Weight

.......

app. 100 g