MINI MCR-2-I0-U - Signal conditioner

2902000

3-way signal conditioner with plug-in connection technology for the electrical isolation of analog signals. Input signal: 0 mA ... 20 mA, output signal: 0 V ... 10 V, screw connection technology

Standard signal 3-way signal conditioner with plug-in connection technology for the electrical isolation, conversion, amplification, and filtering of standard signals. 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
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
Protective circuit Transient protection
Step response (10-90%)  10 ms
Maximum temperature coefficient 0.01 %/K
Temperature coefficient, typical 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 (24 V DC)
54 mA (12 V DC)
Power consumption ≤ 200 mW (9.6 V DC)

Signal: Current
Number of inputs 1
Configurable/programmable no
Current input signal 0 mA ... 20 mA
Input resistance current input approx. 63 Ω (+0.7 V for test diode)

Signal: Voltage
Number of outputs 1
Configurable/programmable no
Voltage output signal 0 V ... 10 V
Max. voltage output signal 11 V
Short-circuit current < 15 mA
Load/output load voltage output ≥ 10 kΩ
Ripple < 20 mVPP (10 kΩ)

Connection method Screw connection
Stripping length 10 mm
Screw thread M3
Conductor cross section rigid 0.2 mm² ... 1.5 mm² (with ferrule)
0.14 mm² ... 2.5 mm² (without ferrule)
Conductor cross section flexible 0.14 mm² ... 2.5 mm²
Conductor cross section AWG 24 ... 12 (flexible)
Tightening torque 0.5 Nm ... 0.6 Nm

Ex installation (EPL) Gc
Div. 2

Status display Green LED (supply voltage)

Width 6.2 mm
Height 109.81 mm
Depth 119.2 mm

Color gray (RAL 7042)
Housing material PBT
Fire protection for rail vehicles (DIN EN 45545-2) R22 HL 1 - HL 2
Fire protection for rail vehicles (DIN EN 45545-2) R23 HL 1 - HL 2
Fire protection for rail vehicles (DIN EN 45545-2) R24 HL 1 - HL 2