Product Model
MINI MCR-2-U-U
Key Features
- 1Designed to handle electromagnetic RF fields, ensuring reliable signal conditioning.
- 2Easy to install and maintain with plug-in connections for unipolar and bipolar analog signals.
- 3Provides 3-way signal conditioning for electrical isolation of analog signals, enhancing signal quality.
- 4Miniature size makes it perfect for space-constrained applications without compromising performance.
- 5Built with durable materials, ensuring long-lasting operation in demanding environments.
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 | Signal conditioner |
| Product family | MINI Analog Pro | No. of channels | 1 |
| Type | Signal conditioner | Article revision | 12 |
| Overvoltage category | II | Pollution degree | 2 |
| Electrical isolation | 3-way isolation | Electrical isolation between input and output | yes |
| Limit frequency (3 dB) | approx. 30 Hz | Protective circuit | Transient protection |
| Signal transmission behavior | In = Out | Step response (10-90%) | approx. 10 ms |
| Maximum temperature coefficient | 0.01 %/K | Temperature coefficient, typical | 0.01 %/K |
| Maximum transmission error | 0.1 % (of final value) | 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 | 25 mA (24 V DC)
54 mA (12 V DC) | Power consumption | ≤ 200 mW (at 9.6 V DC) |
| Number of inputs | 1 | Configurable/programmable | no |
| Voltage input signal | 0 V ... 10 V
-10 V ... 10 V
2 V ... 10 V | Input resistance of voltage input | approx. 1 MΩ |
| Number of outputs | 1 | Configurable/programmable | no |
| Voltage output signal | 0 V ... 10 V
-10 V ... 10 V | Max. voltage output signal | 11 V |
| Short-circuit current | < 15 mA | Load/output load voltage output | ≥ 10 kΩ |
| Ripple | < 20 mV | 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 |
| 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 047 X |
| Identification | II 3 G Ex ec IIC T4 Gc | Certificate | PxCIF21UKEX2902000X |
| Identification | Ex ec IIC T4 Gc | Certificate | IECEx BVS 19.0041X |
| Identification | Ex nA IIC T4 Gc | Identification | UL 508 Listed
Class I, Div. 2, Groups A, B, C, D T6
Class I, Zone 2, Group IIC T6 |
| Certificate | DNV GL TAA00002UA | Identification | 2Ex ec IIC T4 Gc |
| Certificate | BY/112 02.01 TP012 103.01 00079 | 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 |
| Standards/regulations | EN 61000-4-2 | Comments | Safety measures must be taken to prevent electrostatic discharge. |
| Designation | Electromagnetic RF field | Standards/regulations | EN 61000-4-3 |
| Designation | Fast transients (burst) | Standards/regulations | EN 61000-4-4 |
| Standards/regulations | EN 61000-4-5 | Designation | Conducted interferences |
| Standards/regulations | EN 61000-4-6 | Electrical isolation | 3-way isolation |
| Standards/regulations | GB 3836.1
GB 3836.8 | 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