Product Model
MINI MCR-2-UI-FRO-C
Selling Points
- 1Adjust settings easily using DIP switches or software for precise signal conversion.
- 2Process current signals between 0 mA and 24 mA, and voltage signals between 0 V and 12 V.
- 3Convert signals into frequency or PWM signals, with the option to operate the output as an additional switching output.
- 4Maintain full accuracy with measuring spans greater than 10 mA and 5 V.
- 5Support fault monitoring and NFC communication for enhanced reliability and connectivity.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
EMC note | EMC: class A product, see manufacturer's declaration in the download area | Product type | Frequency value transformer |
Product family | MINI Analog Pro | No. of channels | 1 |
Type | Signal conditioner | Configuration | DIP switches
Software
App |
Article revision | 05 | Overvoltage category | II |
Pollution degree | 2 | Configuration | DIP switches
Software
App |
Electrical isolation between input and output | yes | Step response (0–99%) | 120 ms (15 Hz sample rate)
35 ms (60 Hz sample rate)
15 ms (240 Hz sample rate, can only be set via software)
130 ms (15 Hz sample rate)
40 ms (60 Hz sample rate)
20 ms (240 Hz sample rate, can only be set via software) |
Maximum temperature coefficient | < 0.01 %/K | Temperature coefficient, typical | 0.01 %/K |
Rated insulation voltage | 300 V | Test voltage | 3 kV AC (50 Hz, 60 s) |
Insulation | Reinforced insulation according to IEC/EN 61010-1 | 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 | 27 mA (12 V DC)
13.5 mA (24 V DC) |
Power consumption | ≤ 350 mW (9.6 V DC) | Number of inputs | 1 |
Configurable/programmable | Yes | Voltage input signal | 0 V ... 10 V (via DIP switch)
2 V ... 10 V (via DIP switch)
0 V ... 5 V (via DIP switch)
1 V ... 5 V (via DIP switch)
10 V ... 0 V (via DIP switch)
10 V ... 2 V (via DIP switch)
5 V ... 0 V (via DIP switch)
5 V ... 1 V (via DIP switch)
0 V ... 12 V (can be set via software) |
Max. voltage input signal | 12 V | Current input signal | 0 mA ... 20 mA (via DIP switch)
4 mA ... 20 mA (via DIP switch)
0 mA ... 10 mA (via DIP switch)
2 mA ... 10 mA (via DIP switch)
20 mA ... 0 mA (via DIP switch)
20 mA ... 4 mA (via DIP switch)
10 mA ... 0 mA (via DIP switch)
10 mA ... 2 mA (via DIP switch)
0 mA ... 24 mA (can be set via software) |
Max. current input signal | 24 mA | Input resistance of voltage input | > 120 kΩ |
Input resistance current input | approx. 50 Ω (+0.7 V for test diode) | Frequency output | 0 Hz ... 10 kHz (via DIP switch)
0 Hz ... 5 kHz (via DIP switch)
0 Hz ... 2.5 kHz (via DIP switch)
0 Hz ... 1 kHz (via DIP switch)
0 Hz ... 500 Hz (via DIP switch)
0 Hz ... 250 Hz (via DIP switch)
0 Hz ... 100 Hz (via DIP switch)
0 Hz ... 50 Hz (via DIP switch)
0 Hz ... 10.5 kHz (can be set via software) |
Load min. | 4 mA ≤ (U | Maximum transmission error | ≤ 0.1 % (> 7 kHz ≤ 0.2 %) |
Output signal PWM | 15.6 kHz (10 bits, via DIP switch)
1.9 kHz (10 bits, via DIP switch)
3.9 kHz (12 bits, via DIP switch)
488 Hz (12 bits, via DIP switch)
977 Hz (14 bits, via DIP switch)
122 Hz (14 bits, via DIP switch)
244 Hz (16 bits, via DIP switch)
31 Hz (16 bits, via DIP switch)
31 Hz ... 15.6 kHz (can be set via software) | Load min. | 12 mA ≤ (U |
Maximum transmission error | < 0.2 % (PWM frequency 500 Hz)
< 0.5 % (500 Hz < PWM frequency 2000 Hz)
< 1 % (2000 Hz < PWM frequency 4000 Hz)
< 2 % (4000 Hz < PWM frequency 8000 Hz)
< 3 % (8000 Hz < PWM frequency 16000 Hz) | Load current maximum | 100 mA |
Maximum switching voltage | 30 V DC | Overrange/underrange | can be set (via software) |
Number of outputs | 1 | Contact switching type | 1 N/O contact |
Minimum switching voltage | 1 V DC | Maximum switching voltage | 30 V DC |
Min. switching current | 100 µA | Max. switching current | 100 mA (30 V DC) |
Number of outputs | 1 | 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 | Connection method | Micro USB type B |
Error indication | Red LED | 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 | Degree of protection | IP20 (not assessed by UL) |
Ambient temperature (operation) | -40 °C ... 70 °C | Ambient temperature (storage/transport) | -40 °C ... 85 °C |
Altitude | ≤ 2000 m | Permissible humidity (operation) | 5 % ... 95 % (non-condensing) |
Certificate | CE-compliant | Identification | II 3 G Ex ec IIC T4 Gc |
Certificate | BVS 19 ATEX E 083 X | Identification | II 3 G Ex ec IIC T4 Gc |
Certificate | PxCIF21UKEX2905026X | Identification | Ex ec IIC T4 Gc |
Certificate | IECEx BVS 19.0072X | Identification | Ex nA IIC T4 Gc |
Certificate | NEPSI GYJ20.1318X | Identification | UL 508 Listed
Class I, Div. 2, Groups A, B, C, D T6
Class I, Zone 2, Group IIC T6 |
Certificate | DNV GL TAA000021E Rev. 1 | Identification | 2Ex ec IIC T4 Gc |
Certificate | BY/112 02.01 TP012 103.01 00081 | Temperature | B |
Humidity | B | Vibration | A |
EMC | A | Enclosure | Required protection according to the Rules shall be provided upon installation on board |
Electromagnetic compatibility | Conformance with EMC directive | Noise immunity | EN 61000-6-2 |
Note | When being exposed to interference, there may be minimal deviations. | Noise emission | EN 61000-6-4 |
Mounting type | DIN rail mounting | Assembly note | The DIN rail connector can be used for bridging the supply voltage. It can be snapped onto a 35 mm EN 60715 DIN rail. |
Mounting position | any |
Specifications may be subject to change without notice