Official DistributorSKU
MPN
2864105
Weight
0.1 kg
This product is Not Cancellable/Not Returnable
Series MINI-MCR-SL-NAM
MINI MCR-SL-NAM-2RNO - Switching amplifier
Configurable NAMUR switching amplifier for proximity sensors, floating switching contacts and switching contacts with resistance circuit. On the output side 2 N/O contact, with screw connection
- Floating contacts and contacts with resistance circuit can be connected
- Power supply possible via the foot element (TBUS)
- Highly compact isolation amplifier for electrical isolation, amplification, and duplication of proximity sensor signals
- For proximity sensors according to IEC 60947-5-6 and EN 50227
- Second output can be used as a duplicator or error signaling output
- Error indication via diagnostic LED and analog signal
- N/O contacts at output
- Input and output signals can be configured via DIP switches
- Operating current/closed circuit current switch-over (inverted switching behavior)
Technical Specifications
Utilization restriction
| EMC note | EMC: class A product, see manufacturer's declaration in the download area |
Product properties
| Product family | MINI Analog |
| No. of channels | 1 |
| Configuration | DIP switches |
Insulation characteristics
| Overvoltage category | II |
| Pollution degree | 2 |
Functionality
| Configuration | DIP switches |
Electrical properties
| Rated Insulation Voltage | 150 V AC (Input/relay outputs (reinforced insulation)) |
| Rated Insulation Voltage | 150 V AC (Supply/relay outputs (reinforced insulation)) |
| Rated Insulation Voltage | 150 V AC (Relay output 1/relay output 2 (reinforced insulation)) |
| Rated Insulation Voltage | 30 V AC (Input/supply) |
| Rated Insulation Voltage | 50 V DC (Input/supply) |
| Electrical isolation | Reinforced insulation in accordance with EN 61010-1 |
| Electrical isolation between input and output | yes |
| Test voltage, input/output/supply | 1.5 kV AC (50 Hz, 60 s) |
Supply
| Designation | 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 | < 25 mA |
| Power consumption | < 600 mW |
Signal: NAMUR
| Number of Inputs | 1 |
| Available Input Sources | NAMUR proximity sensors (IEC/EN 60947-5-6) |
| Available Input Sources | Floating switch contacts |
| Available Input Sources | Switch contacts with resistance circuit |
| Switching threshold "0" signal current | < 1.2 mA (blocking) |
| Switching threshold "1" signal, current | > 2.1 mA (conductive) |
| Line fault detection | > 6 mA (Short circuit) |
| Line fault detection | < 0.35 mA (Line break) |
| Line fault detection | Activated /deactivated via DIP switch |
| Non-load voltage | 8.2 V DC ±10 % |
Switching: Relay
| Output description | Output 1: Signal output; Output 2: Fault signaling output or signal duplicator, can be set via DIP switches |
| Contact switching type | 2 N/O contacts |
| Contact Material | Hard gold plated AgNi |
| Maximum Switching Voltage | 250 V AC |
| Maximum Switching Voltage | 125 V DC |
| Maximum Switching Voltage | 150 V AC (UL) |
| Maximum Switching Voltage | 125 V DC (UL) |
| Maximum Inrush Current | 2 A |
| Min. switching current | 1 mA (5 V DC) |
| Typical response time | 15 ms |
| Typical turn-off time | 20 ms |
| Switching frequency | 0.5 Hz (240 V AC / 30 V DC / 2 A) |
| Switching frequency | 10 Hz (without load) |
Signal
| Number of Outputs | 2 |
Connection data
| Connection Method | Screw connection |
| Stripping length | 12 mm |
| Screw thread | M3 |
| Conductor cross section rigid | 0.2 mm² ... 2.5 mm² |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section AWG | 26 ... 12 |
Signaling
| Status display | Red LED (error messages) |
| Status display | Yellow LED (relay status messages) |
Dimensions
| Width | 6.2 mm |
| Height | 93.1 mm |
| Depth | 101.2 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 |
UKCA
| Certificate | UKCA-compliant |
UL, USA/Canada
| Identification | UL 508 Recognized |
| Identification | Class I, Div. 2, Groups A, B, C, D T4 |
Shipbuilding approval
| Certificate | DNV GL TAA000020N |
DNV GL data
| Temperature | B |
| Humidity | B |
| Vibration | B |
| EMC | A |
| Enclosure | Required protection according to the Rules shall be provided upon installation on board |
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 |
Electromagnetic HF field
| Designation | Electromagnetic RF field |
| Standards/regulations | EN 61000-4-3 |
| Evaluation criterion | A |
Fast transients (burst)
| Designation | Fast transients (burst) |
| Standards/regulations | EN 61000-4-4 |
| Evaluation criterion | A |
Conducted interference
| Designation | Conducted interferences |
| Standards/regulations | EN 61000-4-6 |
| Evaluation criterion | A |
Standards and Regulations
| Electrical isolation | Reinforced insulation in accordance with EN 61010-1 |
Mounting
| Mounting Type | DIN rail mounting |
| Mounting Position | any |
Accessories
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
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
2869728 - DIN rail connector for DIN rail mounting. Universal for TBUS housing. Gold-plated contacts, 5-pos.
2308111 - Fold up transparent cover for MINI MCR modules with additional labeling option using insert strips and flat Zack marker strip 6.2 mm
2810272 - Label for extended marking of MINI MCR modules in connection with the MINI MCR-DKL
Why Proax for Phoenix Contact MINI MCR-SL-NAM-2RNO?
Proax is an authorized distributor of Phoenix Contact MINI MCR-SL-NAM-2RNO and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
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Additional Information
| Alternate Names | MINIMCRSLNAM2RNO |
| Pack Size | 1 |
Recommended
2810269 - NAMUR switching amplifier for proximity sensors, can be configured, floating switching contacts and switching contacts with a resistance circuit. Output-side 2 N/O contact, with spring-cage connection, can be configured. Replacement part: 2902005 MINI MCR-2-NAM-2RO-PT.
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2902959 - The MINI MCR-SL-PTB-FM(-SP) feed-in terminal is used to feed in the supply voltage to the DIN rail connector. The FM feed-in terminal offers an additional function: monitoring. Spring-cage connection. Replacement part: 2902067 MINI MCR-2-PTB-PT.
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