Configurable NAMUR 4-way isolation amplifier with plug-in connection technology for operating proximity sensors in accordance with EN 60947-5-6 as well as floating and resistance-circuit switch contacts. 2 transistor outputs are available on the output side. The second output can be used either for duplicating signals or for signaling faults on the sensor line. You can configure the isolation amplifier via DIP switches. The device supports fault monitoring and NFC communication.
MINI MCR-2-NAM-2RO
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Isolation switch amplifier
2902004
Configurable NAMUR isolation amplifier with plug-in connection technology for proximity sensors, floating switch contacts, and switch contacts with resistance circuit. 2 transistor outputs, configurable via DIP switch. Screw connection technology.
Free download available.
Downloads
Product details
Utilization restriction | |
EMC note | EMC: class A product, see manufacturer's declaration in the download area |
Product type | Isolating switch amplifier |
Product family | MINI Analog Pro |
No. of channels | 1 |
Configuration | DIP switches |
Insulation characteristics: GB Standard | |
Overvoltage category | II |
Pollution degree | 2 |
Functionality | |
Configuration | DIP switches |
Electrical isolation | 4-way isolation |
Electrical isolation between input and output | yes |
Maximum power dissipation for nominal condition | 450 mW |
Electrical isolation Input/output/power supply | |
Rated insulation voltage | 300 Vrms |
Test voltage | 3 kV AC (50 Hz, 60 s) |
Insulation | Reinforced insulation according to IEC/EN 61010-1 |
Supply | |
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 | 18 mA (24 V DC) |
35 mA (12 V DC) | |
Power consumption | 450 mW (9.6 V DC) |
Signal: NAMUR | |
Number of inputs | 1 |
Available input sources | NAMUR proximity sensors (IEC/EN 60947-5-6) |
floating switch contacts | |
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) |
< 0.35 mA (Line break) | |
Activated /deactivated via DIP switch | |
Non-load voltage | 8.2 V DC ±10 % |
Switching: Transistor | |
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 |
Maximum switching voltage | 30 V DC |
Maximum inrush current | 50 mA DC |
Min. switching current | 5 mA DC |
Typical response time | 10 µs |
Typical turn-off time | 35 µs |
Switching frequency | 5 kHz |
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 |
Data: NFC interface | |
No. of channels | 0 |
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 |
Ambient conditions | |
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) |
CE | |
Certificate | CE-compliant |
ATEX | |
Identification | II 3 G Ex ec IIC T4 Gc |
Certificate | BVS 20 ATEX E 014X |
IECEx | |
Identification | Ex ec IIC T4 Gc |
Certificate | IECEx BVS 20.0010X |
CCC / China-Ex | |
Identification | Ex ec IIC T4 Gc |
Certificate | 2022122310115967 |
UL, USA/Canada | |
Identification | UL 508 Listed |
Class I, Div. 2, Groups A, B, C, D T6 | |
Class I, Zone 2, Group IIC T6 | |
Shipbuilding approval | |
Certificate | DNV GL TAA000021E Rev. 1 |
EAC Ex | |
Identification | 2Ex ec IIC T4 Gc |
Certificate | BY/112 02.01 TP012 103.01 00081 |
Shipbuilding data | |
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 | |
Standards/regulations | EN 61000-6-4 |
Electrostatic discharge | |
Standards/regulations | EN 61000-4-2 |
Electrostatic discharge | |
Comments | Safety measures must be taken to prevent electrostatic discharge. |
Electromagnetic HF field | |
Designation | Electromagnetic RF field |
Standards/regulations | EN 61000-4-3 |
Fast transients (burst) | |
Designation | Fast transients (burst) |
Standards/regulations | EN 61000-4-4 |
Surge current load (surge) | |
Standards/regulations | EN 61000-4-5 |
Conducted interference | |
Designation | Conducted interferences |
Standards/regulations | EN 61000-4-6 |
Electrical isolation | 4-way isolation |
GB Standard | |
Standards/regulations | GB/T 3836.1 |
GB/T 3836.3 |
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 |
Item number | 2902004 |
Packing unit | 1 pc |
Minimum order quantity | 1 pc |
Sales key | DK1 |
Product key | DK1123 |
Catalog page | Page 92 (C-5-2019) |
GTIN | 4046356651851 |
Weight per piece (including packing) | 124.7 g |
Weight per piece (excluding packing) | 106.2 g |
Customs tariff number | 85365019 |
Country of origin | DE |
ECLASS
ECLASS-13.0 | 27210121 |
ETIM
ETIM 9.0 | EC001485 |
UNSPSC
UNSPSC 21.0 | 39121000 |
CCC
Approval ID: 2021322310003729cUL Listed
Approval ID: E238705DNV
Approval ID: TAA000021EIECEx
Approval ID: IECEx BVS 20.0010XcUL Listed
Approval ID: E196811UL Listed
Approval ID: E196811ATEX
Approval ID: BVS 20 ATEX E 014XEAC Ex
Approval ID: TR TS_S_103.01.00081CCC
Approval ID: 2022122310115967EU RoHS | |
Fulfills EU RoHS substance requirements | Yes |
Exemption | 7(a), 7(c)-I |
China RoHS | |
Environment friendly use period (EFUP) |
EFUP-50
An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required.
|
EU REACH SVHC | |
REACH candidate substance (CAS No.) | Lead (CAS: 7439-92-1) |
2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol (CAS: 79-94-7) | |
SCIP | 9c856824-83a3-4d80-a4f1-79ca52aa9e14 |
Compatible products
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ME 6,2 TBUS-2 1,5/5-ST-3,81 GY - DIN rail bus connector 2695439
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ME 6,2 TBUS-2 1,5/5-ST-3,81 GN - DIN rail bus connector 2869728
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MINI MCR-2-V8-FLK 16 - System adapter 2901993
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MINI MCR-2-V8-MOD-RTU - Communication module 2905634
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MINI MCR-2-V8-MOD-TCP - Communication module 2905635
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MINI MCR-2-V8-PB-DP - Communication module 2905636
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MINI MCR-2-V8-PN - Communication module 2905637
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FASTCON PRO-SET - Connector set 2906227
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FASTCON PRO-SET-PT - Connector set 2906228
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UCT-EM (30X5) - Marker for end clamp 0801505
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UCT-EM (30X5) CUS - Marker for end clamp 0801589
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SK 5,0 WH:REEL - Marker strip 0805221
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UC-EMLP (15X5) - Plastic label 0819301
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UC-EMLP (15X5) YE - Plastic label 0822615
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UC-EMLP (15X5) CUS - Plastic label 0824550
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UC-EMLP (15X5) YE CUS - Plastic label 0824551
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UC-EMLP (15X5) SR - Plastic label 0828095
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UC-EMLP (15X5) SR CUS - Plastic label 0828099
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US-EMLP (15X5) - Plastic label 0828790
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US-EMLP (15X5) YE - Plastic label 0828873
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US-EMLP (15X5) SR - Plastic label 0828874
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US-EMLP (15X5) CUS - Plastic label 0830076
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US-EMLP (15X5) YE CUS - Plastic label 0830077
-
US-EMLP (15X5) SR CUS - Plastic label 0830078
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UCT-EM (30X5) YE - Marker for end clamp 0830340
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UCT-EM (30X5) YE CUS - Marker for end clamp 0830348
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MINI MCR-2-PTB - Power terminal block 2902066
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MINI MCR-2-PTB-PT - Power terminal block 2902067
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QUINT4-SYS-PS/1AC/24DC/2.5/SC - Power supply 2904614
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MINI MCR-2-FM-RC - Monitoring block 2904504
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MINI MCR-2-FM-RC-PT - Monitoring block 2904508
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SZS 0,6X3,5 - Screwdriver 1205053
Your advantages
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
3-way isolation
PHOENIX CONTACT Middle East FZ LLC
1201N-1206N, Dubai Science Park Towers - North, P.O. Box 345002, Dubai, United Arab Emirates