Product Model
MINI MCR-2-2I-2I-ILP
Key Features
- 1Electrical Isolation: Reinforced insulation in accordance with IEC 61010-1 for safe signal transmission.
- 2Loop-Powered: Powered via the current loop of the sensor, eliminating the need for an additional power supply.
- 3Flexible Connectivity: Supports screw and push-in connections with solid conductor cross sections from 0.2 mm² to 2.5 mm².
- 4High Accuracy: Maximum transmission error ≤ 0.1% and additional error, load-dependent < 0.075% of measured value.
- 5Wide Operating Range: Ambient temperature -40°C to 70°C and supply voltage range 9.6 V DC to 30 V DC.
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 | 2 |
| Type | Signal conditioner | Article revision | 05 |
| Overvoltage category | II | Pollution degree | 2 |
| Electrical isolation | 2-way isolation | Electrical isolation between input and output | yes |
| Limit frequency (3 dB) | 100 Hz | Signal transmission behavior | In = Out |
| Maximum temperature coefficient | ≤ 0.002 %/K (of measured value / 100 Ω load) | Maximum transmission error | ≤ 0.1 % (of final value) |
| Additional error, load-dependent | < 0.075 % (of measured value / 100 Ω load) | Rated insulation voltage | 300 V |
| Test voltage | 3 kV AC (50 Hz, 60 s) | Insulation | Reinforced insulation according to IEC/EN 61010-1 |
| Supply voltage range | 9.6 V DC ... 30 V DC (loop-powered, no external supply necessary) | Power consumption | 600 mW |
| Number of inputs | 2 | Configurable/programmable | no |
| Current input signal | 0 mA ... 20 mA
4 mA ... 20 mA | Response current | approx. 200 µA |
| Input voltage limitation | 30 V | Voltage dissipation | 3.1 V (I = 20 mA) |
| Number of outputs | 2 | Configurable/programmable | no |
| Current output signal | 0 mA ... 20 mA
4 mA ... 20 mA | Load/output load current output | < 600 Ω (at I = 20 mA output signal) |
| 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 |
| 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 | Permissible humidity (operation) | 5 % ... 95 % (non-condensing) |
| Certificate | CE-compliant | Identification | II 3 G Ex ec IIC T4 Gc |
| Certificate | BVS 19 ATEX E 079 X | Identification | II 3 G Ex ec IIC T4 Gc |
| Certificate | PxCIF21UKEX2901994X | Identification | Ex ec IIC T4 Gc |
| Certificate | IECEx BVS 19.0068X | 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 | Identification | 2Ex ec IIC T4 Gc |
| Certificate | BY/112 02.01 TP012 103.01 00079 | 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 | Electrical isolation | 2-way isolation |
| Standards/regulations | GB 3836.1
GB 3836.8 | Mounting type | DIN rail mounting |
| Mounting position | any |
Specifications may be subject to change without notice