Universal-Measuring-Transducer Type MU1000K

Universal-Measuring-Transducer for Temperature Pt100, DC Current and Voltage, Isolating Amplifier

Universal-Measuring-Transducer Type MU1000K

Part number


Product description

 

Universal-measuring-transducers MU1000K can measure signals Pt100 (RTD) and DC current (0/4-20 mA) and voltage (DC 0/2-10 V). Several measuring-ranges are pre-programmed. More can be easily scaled. Temperatures at sensors Pt 100 can be evaluated from -200 °C to + 800 °.

The output-signals 0/2-10 V and 0/4-20 mA are potentially separated from inputs 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

  • Current input 0-20mA, scalable
  • Voltage input 0-10V, scalable
  • Input Pt 100, 3-wire, -200…+800 °C, scalable
  • 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

Technical data

Rated supply voltage Us

.......

AC/DC 24 – 240 V 0/50/60 Hz < 3 W < 5 VA

 

Tolerance

.......

DC 20,4 - 297 V
AC 20 - 264 Vv

 

Pt100 sensor input

Measuring range

.......

-200 °C .. 800 °C

 

Tolerance

.......

±0,5 % of measured value ±0,5 K

 

Resolution

.......

≤0,6 mA

 

Sensor current

.......

≤ 0,5% vom Endwert

 

Temperature factor

.......

<0,04 °C / K

 

Output (2 outputs with common ground)

Voltage output

.......

DC 0/2 – 10 V

 

Tolerance

.......

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

 

Temperature factor

.......

< 0,01 % / K

 

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

.......

≤ 500 Ω

 

Error from load

.......

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

 

Test conditions (EN 61010-1)

Rated impulse voltage

.......

4000 V

 

Contamination level

.......

2

 

Rated insulation voltage Ui

.......

250 V

Galvanic insulation / Test-voltage

.......

Us output                ......          DC 5250 V
Us input                   ......          DC 5250 V
input output            ......          DC 3820 V

 

On-time

.......

100 %

 

Permitted ambient air temperature

.......

-20 °C ... +65 °C
EN 60068-2-2 dry heat

 

Interference resistance

.......

EN 61000-6-2

 

Interference transmission

.......

EN 61000-6-3

 

Vibration resistance EN 60068-2-6

.......

2…25 Hz ±1,6 mm
25 ... 150 Hz 5 g

 

Housing

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