Official DistributorSKU
MPN
MINI MCR-SL-UI-F-SP
Weight
0.111 kg
MINI MCR-SL-UI-F-SP - Frequency converter
MCR analog frequency converter for converting standard analog signals into frequency signals or PWM signals, with spring-cage connection. Replacement part: 2902032 MINI MCR-2-UI-FRO-PT.
- Power supply possible via the foot element (TBUS)
- Error indication via diagnostic LED and analog signal
- Highly-compact analog-to-frequency transducer for electrical isolation, amplification, conversion, and filtering of standard signals to create frequencies or PWM signals
- Configurable interference filter
- 3-way isolation
- PWM output of 5 ... 95 %
- Input and output signals can be configured via DIP switches
Technical Specifications
Product properties
| Product family | MINI Analog |
| No. of channels | 1 |
Insulation characteristics
| Overvoltage category | II |
| Pollution degree | 2 |
Electrical properties
| Rated Insulation Voltage | 30 V AC |
| Rated Insulation Voltage | 50 V DC |
| Electrical isolation | Basic insulation in accordance with EN 61010 |
| Electrical isolation between input and output | yes |
| Test voltage, input/output/supply | 1.5 kV AC (50 Hz, 60 s) |
| Step response (0–99%) | < 15 ms (+ (1/f) smallest filter) |
| Step response (0–99%) | < 1 s (+ (1/f) largest filter) |
| Maximum temperature coefficient | < 0.02 %/K |
| Temperature coefficient, typical | < 0.02 %/K |
| Maximum transmission error | ≤ 0.1 % (> 7 kHz ≤ 0.2 %) |
Supply
| Nominal Supply Voltage | 24 V DC |
| Supply Voltage Range | 19.2 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) |
| Max. current consumption | < 10 mA (at 24 V DC) |
| Power consumption | < 200 mW |
Signal
| Number of Inputs | 1 |
| Configurable/programmable | Yes |
| Voltage input signal | 0 V ... 5 V |
| Voltage input signal | 1 V ... 5 V |
| Voltage input signal | 0 V ... 10 V |
| Voltage input signal | 2 V ... 10 V |
| Max. voltage input signal | 30 V DC |
| Current Input Signal | 0 mA ... 20 mA |
| Current Input Signal | 4 mA ... 20 mA |
| Current Input Signal | 0 mA ... 10 mA |
| Current Input Signal | 2 mA ... 10 mA |
| Max. current input signal | 100 mA |
| Input resistance of voltage input | approx. 110 kΩ |
| Input resistance current input | approx. 50 Ω |
| Behavior in the event of an error | Alarm in the form of a red LED |
Frequency:
| Frequency output | 0 Hz ... 10 kHz |
| Frequency output | 0 Hz ... 5 kHz |
| Frequency output | 0 Hz ... 2.5 kHz |
| Frequency output | 0 Hz ... 1 kHz |
| Frequency output | 0 Hz ... 500 Hz |
| Frequency output | 0 Hz ... 250 Hz |
| Frequency output | 0 Hz ... 100 Hz |
| Frequency output | 0 Hz ... 50 Hz |
| Load min. | 4 mA ≤ (UL / RL) ≤ 20 mA |
| Output signal PWM | 7.8 kHz (10 bit) |
| Output signal PWM | 3.9 kHz (10 bit) |
| Output signal PWM | 1.9 kHz (12 bit) |
| Output signal PWM | 977 Hz (12 bit) |
| Output signal PWM | 488 Hz (14 bit) |
| Output signal PWM | 244 Hz (14 bit) |
| Output signal PWM | 122 Hz (16 bit) |
| Output signal PWM | 61 Hz (16 bit) |
| Load min. | 12 mA ≤ (UL/RL) ≤ 20 mA |
| Load current maximum | 20 mA |
| Maximum Switching Voltage | 30 V |
| Overrange/underrange | can be set (via DIP switch) |
| Protective circuit | Short-circuit protection, polarity reversal protection |
Signal
| Number of Outputs | 1 |
Connection data
| Connection Method | Spring-cage connection |
| Stripping length | 8 mm |
| Conductor cross section rigid | 0.2 mm² ... 2.5 mm² |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section AWG | 24 ... 12 |
Dimensions
| Width | 6.2 mm |
| Height | 93.1 mm |
| Depth | 102.5 mm |
Material specifications
| Color | green (RAL 6021) |
| 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 |
Ambient conditions
| Degree of Protection | IP20 |
| Ambient Temperature (Operation) | -20 °C ... 65 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Altitude | ≤ 2000 m |
| Permissible humidity (operation) | 5 % ... 95 % (non-condensing) |
CE
| Certificate | CE-compliant |
ATEX
| Identification | II 3 G Ex nA IIC T4 Gc X |
UL, USA/Canada
| Identification | UL 508 Recognized |
| Identification | Class I, Div. 2, Groups A, B, C, D T4 |
Shipbuilding approval
| Identification | BBBAA |
| Certificate | DNV GL TAA00000N1 |
EMC data
| Noise immunity | EN 61000-6-2 |
| Note | When being exposed to interference, there may be minimal deviations. |
| Electromagnetic compatibility | Conformance with EMC directive |
| Noise emission | EN 61000-6-4 |
Electrostatic discharge
| Standards/regulations | EN 61000-4-2 |
| Comments | Safety measures must be taken to prevent electrostatic discharge. |
Electromagnetic HF field
| Designation | Electromagnetic RF field |
| Standards/regulations | EN 61000-4-3 |
| Typical deviation from the measuring range final value | 2 % |
Fast transients (burst)
| Designation | Fast transients (burst) |
| Standards/regulations | EN 61000-4-4 |
| Typical deviation from the measuring range final value | 2 % |
Surge current load (surge)
| Standards/regulations | EN 61000-4-5 |
| Comments | Criterion B |
Conducted interference
| Designation | Conducted interferences |
| Standards/regulations | EN 61000-4-6 |
| Typical deviation from the measuring range final value | 2 % |
Standards and Regulations
| Electrical isolation | Basic insulation in accordance with EN 61010 |
Mounting
| Mounting Type | DIN rail mounting |
| Mounting Position | any |
Accessories
2869728 - DIN rail connector for DIN rail mounting. Universal for TBUS housing. Gold-plated contacts, 5-pos.
2864134 - MCR power terminal block for supplying several MINI Analog modules via the DIN rail connector, with screw connection, maximum current consumption of up to 2 A
2864147 - MCR feed-in terminal for supplying several MINI Analog modules via a DIN rail connector, with spring-cage connection, maximum current consumption of up to 2 A. Replacement part: 2902067 MINI MCR-2-PTB-PT.
2866983 - Please use the following item in new systems: 2904614Primary-switched MINI POWER power supply for DIN rail mounting, input: 1-phase, output: 24 V DC/1.5 A
2866653 - Please use the following item in new systems: 2904614Primary-switched MINI POWER power supply for DIN rail mounting, input: 1-phase, output: 24 V DC/1.5 A, for potentially explosive areas
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Additional Information
| Pack Size | 1 |
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