MINI MCR-2-U-UI - Signal conditioner

2902019

3-way signal conditioner, with configurable input/output, for electrical isolation and conversion of analog signals in the mV and V range, unipolar as well as bipolar. Screw connection technology, standard configuration.

Voltage signal 3-way signal conditioner with pluggable connection technology for the electrical isolation, conversion, amplification, and filtering of mV signals to V signals. Input signals from -50 mV ... 50 mV / -30 V ... 30 V and output signals from -10 V ... 10 V / 0(4) mA ... 20mA  are supported. The measuring transducer supports fault monitoring and NFC communication.

Utilization restriction
EMC note EMC: class A product, see manufacturer's declaration in the download area

Product type Signal conditioner
Product family MINI Analog Pro
No. of channels 1
Type Signal conditioner
Configuration DIP switches
Insulation characteristics: GB Standard
Overvoltage category II
Pollution degree 2

Electrical isolation 3-way isolation
Electrical isolation between input and output yes
Limit frequency (3 dB) 30 Hz (via DIP switch)
5 kHz (via DIP switch)
Protective circuit Transient protection
Step response (10-90%) < 8.5 ms (with 30 Hz filter)
Maximum temperature coefficient 0.01 %/K
Maximum transmission error ≤ 0.1 % (of final value)
Electrical isolation Input/output/power supply
Rated insulation voltage 300 Vrms
Test voltage 3 kV AC (50 Hz, 60 s)
Insulation Reinforced insulation according to IEC/EN 61010-1
Supply
Nominal supply voltage 24 V DC
Supply voltage range 9.6 V DC ... 30 V DC (The DIN rail connector (ME 6,2 TBUS-2 1,5/5-ST-3,81 GN, item no. 2869728) can be used to bridge the supply voltage. It can be snapped onto a 35 mm DIN rail in accordance with EN 60715)
Typical current consumption 25 mA (Current output, at 24 V DC incl. load)
54 mA (Current output, at 12 V DC incl. load)
Power consumption ≤ 800 mW (at IOUT = 20 mA, 9.6 V DC, 600 Ω load)

Signal: Voltage
Number of inputs 1
Configurable/programmable Yes
Input signal Voltage
Voltage input signal -50 mV ... 50 mV (via DIP switch)
0 mV ... 50 mV (via DIP switch)
-60 mV ... 60 mV (via DIP switch)
0 mV ... 60 mV (via DIP switch)
-75 mV ... 75 mV (via DIP switch)
0 mV ... 75 mV (via DIP switch)
-80 mV ... 80 mV (via DIP switch)
0 mV ... 80 mV (via DIP switch)
-100 mV ... 100 mV (via DIP switch)
0 mV ... 100 mV (via DIP switch)
-120 mV ... 120 mV (via DIP switch)
0 mV ... 120 mV (via DIP switch)
-150 mV ... 150 mV (via DIP switch)
0 mV ... 150 mV (via DIP switch)
-200 mV ... 200 mV (via DIP switch)
0 mV ... 200 mV (via DIP switch)
-240 mV ... 240 mV (via DIP switch)
0 mV ... 240 mV (via DIP switch)
-300 mV ... 300 mV (via DIP switch)
0 mV ... 300 mV (via DIP switch)
-500 mV ... 500 mV (via DIP switch)
0 mV ... 500 mV (via DIP switch)
-600 mV ... 600 mV (via DIP switch)
0 mV ... 600 mV (via DIP switch)
-750 mV ... 750 mV (via DIP switch)
0 mV ... 750 mV (via DIP switch)
-800 mV ... 800 mV (via DIP switch)
0 mV ... 800 mV (via DIP switch)
-1 V ... 1 V (via DIP switch)
0 V ... 1 V (via DIP switch)
-1.2 V ... 1.2 V (via DIP switch)
0 V ... 1.2 V (via DIP switch)
-1.5 V ... 1.5 V (via DIP switch)
0 V ... 1.5 V (via DIP switch)
-2 V ... 2 V (via DIP switch)
0 V ... 2 V (via DIP switch)
-2.4 V ... 2.4 V (via DIP switch)
0 V ... 2.4 V (via DIP switch)
-3 V ... 3 V (via DIP switch)
0 V ... 3 V (via DIP switch)
-5 V ... 5 V (via DIP switch)
0 V ... 5 V (via DIP switch)
-6 V ... 6 V (via DIP switch)
0 V ... 6 V (via DIP switch)
-7.5 V ... 7.5 V (via DIP switch)
0 V ... 7.5 V (via DIP switch)
-8 V ... 8 V (via DIP switch)
0 V ... 8 V (via DIP switch)
-10 V ... 10 V (via DIP switch)
0 V ... 10 V (via DIP switch)
-12 V ... 12 V (via DIP switch)
0 V ... 12 V (via DIP switch)
-15 V ... 15 V (via DIP switch)
0 V ... 15 V (via DIP switch)
-20 V ... 20 V (via DIP switch)
0 V ... 20 V (via DIP switch)
-24 V ... 24 V (via DIP switch)
0 V ... 24 V (via DIP switch)
-30 V ... 30 V (via DIP switch)
0 V ... 30 V (via DIP switch)
Max. voltage input signal 33 V
Input resistance of voltage input > 10 kΩ

Signal: Voltage/current
Number of outputs 1
Configurable/programmable Yes
Voltage output signal 0 V ... 5 V (via DIP switch)
1 V ... 5 V (via DIP switch)
-5 V ... 5 V (via DIP switch)
0 V ... 10 V (via DIP switch)
2 V ... 10 V (via DIP switch)
-10 V ... 10 V (via DIP switch)
Non-load voltage < 17 V
Current output signal 0 mA ... 20 mA (via DIP switch)
4 mA ... 20 mA (via DIP switch)
Max. current output signal 22 mA
Short-circuit current < 32 mA
Load/output load voltage output ≥ 10 kΩ
Load/output load current output ≤ 600 Ω (at 20 mA)
Ripple < 20 mVPP (at 600 Ω)
< 20 mVPP (at 600 Ω)