Product Model
MINI MCR-2-F-UI-C
Key Features
- 1Convert frequency and PWM signals into standard signals with DIP switch configuration.
- 2Measuring range of 0.002 Hz to 200 kHz with a maximum transmission error of 0.1% for frequency.
- 3Adjustable voltage output signals (0 V to 10 V, 2 V to 10 V, etc.) via DIP switch.
- 4Operating temperature range of -40 °C to 85 °C and humidity tolerance of 5% to 95% non-condensing.
- 5Highly compact design with pluggable connection technology for simple installation in confined spaces.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| 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 | Step response (0–99%) | < 35 ms (f > 500 Hz) |
| Maximum temperature coefficient | 0.01 %/K | Maximum transmission error | 0.1 % (Frequency (Hz/rpm))
1 % (PWM signal) |
| 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 | 32 mA (24 V DC)
63 mA (12 V DC) |
| Power consumption | ≤ 1 W (at I | Available input sources | NAMUR initiators
NPN/PNP transistor outputs
Floating contact (dry contact)
Frequency generator
Incremental encoder (speed only)
HTL encoders
TTL rotary transducer
S0 signal |
| Max. voltage input signal | 30 V (incl. DC voltage) | Voltage measuring range | ≥ 2 V |
| Frequency measuring range | 0.002 Hz ... 200 kHz | PWM (range) | 0.002 Hz ... 60 Hz (Duty cycle 2 ... 98 %)
60 Hz ... 300 Hz (Duty cycle: 5 ... 95 %)
300 Hz ... 600 Hz (Duty cycle: 10 ... 90 %)
600 Hz ... 1000 Hz (Duty cycle 20 ... 80 %) |
| Number of inputs | 1 | Input signal | Frequency |
| Number of outputs | 1 | Contact switching type | 1 N/O contact |
| Minimum switching voltage | 1 V | Maximum switching voltage | 30 V DC |
| Min. switching current | 100 µA | Max. switching current | 100 mA (30 V) |
| Number of outputs | 1 | Configurable/programmable | Yes |
| Voltage output 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)
0 V ... 10.5 V (can be set via software) | Max. voltage output signal | 12.3 V |
| Current output 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)
0 mA ... 21 mA (can be set via software) | Max. current output signal | 24.6 mA |
| Load/output load voltage output | ≥ 10 kΩ | Load/output load current output | ≤ 600 Ω (20 mA) |
| Ripple | < 20 mV
< 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)
Yellow LED (switching output) |
| 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 20 ATEX E 024 X | Identification | II 3 G Ex ec IIC T4 Gc |
| Certificate | PxCIF21UKEX2902049X | Identification | Ex ec IIC T4 Gc |
| Certificate | IECEx BVS 20.0017X | Identification | UL 508 Listed
Class I, Div. 2, Groups A, B, C, D T5
Class I, Zone 2, Group IIC T5 |
| 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 |
| 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 |
| Typical deviation from the measuring range final value | 0.2 % | Designation | Fast transients (burst) |
| Standards/regulations | EN 61000-4-4 | Typical deviation from the measuring range final value | 0.1 % |
| Standards/regulations | EN 61000-4-5 | Designation | Conducted interferences |
| Standards/regulations | EN 61000-4-6 | Typical deviation from the measuring range final value | 2.8 % |
| 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