https://www.phoenixcontact.com/us/products/2901994
Loop-powered isolators - MINI MCR-2-I-I-ILP - 2901994
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Single-channel input loop-powered 2-way isolator with plug-in connection technology for the electrical isolation of
analog signals. Input signal = output signal: 0(4) mA ... 20 mA. Screw connection technology.
The figure shows the MINI MCR-2-II-ILP-PT version
Product Description
Single-channel input-loop-powered 2-way isolator with plug-in connection technology for the electrical isolation and filtering of analog signals. The inputloop-powered isolator allows operation with active sensor technology with a supply voltage of 6 V DC to 30 V DC. The device is powered via the current
loop of the sensor. Input signal = output signal: 0(4) mA to 20 mA. The measuring transducer supports NFC communication.
Key Commercial Data
Packing unit
1 STK
GTIN
GTIN
4046356648653
Weight per Piece (excluding packing)
120.000 g
Custom tariff number
85437090
Country of origin
Germany
Technical data
Dimensions
Width
6.2 mm
Height
110.5 mm
Depth
120.5 mm
Ambient conditions
Ambient temperature (operation)
-40 °C ... 70 °C
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Loop-powered isolators - MINI MCR-2-I-I-ILP - 2901994
Technical data
Ambient conditions
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Maximum altitude
< 2000 m
Degree of protection
IP20
Input data
Description of the input
Current input
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)
Output data
Output name
Current output
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)
Transmission Behavior
1:1 to input signal
Power supply
Supply voltage range
9.6 V DC ... 30 V DC (no separate supply voltage necessary)
Power consumption
600 mW
Connection data
Connection method
Screw connection
Single conductor/terminal point, solid, with ferrule, min.
0.2 mm²
Single conductor/terminal point, solid, with ferrule, max.
1.5 mm²
Single conductor/terminal point, solid, without ferrule, min.
0.2 mm²
Single conductor/terminal point, solid, without ferrule, max.
2.5 mm²
Conductor cross section flexible min.
0.2 mm²
Conductor cross section flexible max.
1.5 mm²
Min. AWG conductor cross section, flexible
24
Max. AWG conductor cross section, flexible
12
Stripping length
10 mm
Screw thread
M3
General
No. of channels
1
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Loop-powered isolators - MINI MCR-2-I-I-ILP - 2901994
Technical data
General
Maximum transmission error
≤ 0.1 % (of final value)
Maximum temperature coefficient
≤ 0.002 %/K (of measured value / 100 Ω load)
Additional error, load-dependent
< 0.075 % (of measured value / 100 Ω load)
Limit frequency (3 dB)
100 Hz
Electrical isolation
Reinforced insulation in accordance with IEC 61010-1
Overvoltage category
II
Degree of pollution
2
Rated insulation voltage
300 V (effective)
Test voltage, input/output/supply
3 kV (50 Hz, 1 min.)
Electromagnetic compatibility
Conformance with EMC directive
Noise emission
EN 61000-6-4
Noise immunity
EN 61000-6-2 When being exposed to interference, there may be minimal
deviations.
Color
gray
Housing material
PBT
Mounting position
any
Standards and Regulations
Electromagnetic compatibility
Conformance with EMC directive
Noise emission
EN 61000-6-4
Electrical isolation
Reinforced insulation in accordance with IEC 61010-1
Environmental Product Compliance
China RoHS
Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”, Category
“Manufacturer's declaration”
Drawings
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Loop-powered isolators - MINI MCR-2-I-I-ILP - 2901994
Application drawing
UV = 3,1 V
I
US
4-wire
Block diagram
UE
RB
I
US = ! 30 V DC
OUT
IN
Sensor / Field
PLC / DCS
I
TI–
+ 1
OUT I+
US
MINI MCR-2-I-I-ILP
4-wire
Us " UE = 3,1 V + 20 mA x RB
1
PWR
max
30VDC
2
OUT I-
OUT I+
US
4-wire
3
IN I1+
– 2
TI–
+ 3
IN I2+
4
– 4
5
passive
6 –
IN I1–
PWR
max
30VDC
OUT I-
TI+
5 +
OUT I1+
active
IN
IN I2–
I2-
6
OUT I1–
TI+
7 +
OUT I2+
active
7
passive
8 –
8
OUT I2–
Zone 2
Pictogram
IN
POWER
I
I
OUT
Classifications
eCl@ss
eCl@ss 4.0
27210120
eCl@ss 4.1
27210120
eCl@ss 5.0
27210120
eCl@ss 5.1
27210120
eCl@ss 6.0
27210120
eCl@ss 7.0
27210120
eCl@ss 8.0
27210120
eCl@ss 9.0
27210120
ETIM
ETIM 4.0
EC002653
ETIM 5.0
EC002653
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Loop-powered isolators - MINI MCR-2-I-I-ILP - 2901994
Classifications
ETIM
ETIM 6.0
EC002653
UNSPSC
UNSPSC 6.01
30211506
UNSPSC 7.0901
39121008
UNSPSC 11
39121008
UNSPSC 12.01
39121008
UNSPSC 13.2
39121008
Approvals
Approvals
Approvals
ATEX / UL Listed / cUL Listed / cULus Listed
Ex Approvals
UL Listed / cUL Listed / cULus Listed
Approval details
ATEX
PxCIF16ATEX2901996X
UL Listed
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 238705
cUL Listed
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 238705
cULus Listed
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Loop-powered isolators - MINI MCR-2-I-I-ILP - 2901994
Accessories
Accessories
Communication module
Communication module - MINI MCR-2-V8-MOD-RTU - 2905634
Eight MINI Analog Pro signal conditioners and measuring transducers can be quickly and easily integrated into a
Modbus/RTU network via a communication adapter.
Communication module - MINI MCR-2-V8-MOD-TCP - 2905635
Eight MINI Analog Pro signal conditioners and measuring transducers can be quickly and easily integrated into a
Modbus/TCP network via a communication adapter.
Communication module - MINI MCR-2-V8-PB-DP - 2905636
Eight MINI Analog Pro signal conditioners and measuring transducers can be quickly and easily integrated into a
PROFIBUS DP network via a communication adapter.
Device marking
Marker for end clamp - UCT-EM (30X5) - 0801505
Marker for end clamp, Sheet, white, unlabeled, can be labeled with: THERMOMARK PRIME, THERMOMARK CARD,
BLUEMARK CLED, BLUEMARK LED, TOPMARK LASER, Mounting type: snapped into marker carrier, Lettering field: 30
x 5 mm
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Loop-powered isolators - MINI MCR-2-I-I-ILP - 2901994
Accessories
Marker for end clamp - UCT-EM (30X5) YE - 0830340
Marker for end clamp, Sheet, yellow, unlabeled, can be labeled with: THERMOMARK PRIME, THERMOMARK CARD,
BLUEMARK CLED, BLUEMARK LED, TOPMARK LASER, Mounting type: snapped into marker carrier, Lettering field: 30
x 5 mm
Plastic label - UC-EMLP (15X5) - 0819301
Plastic label, Sheet, white, unlabeled, can be labeled with: BLUEMARK CLED, BLUEMARK LED, CMS-P1-PLOTTER,
PLOTMARK, Mounting type: Adhesive, Lettering field: 15 x 5 mm
Plastic label - UC-EMLP (15X5) YE - 0822615
Plastic label, Sheet, yellow, unlabeled, can be labeled with: BLUEMARK CLED, BLUEMARK LED, CMS-P1-PLOTTER,
PLOTMARK, Mounting type: Adhesive, Lettering field: 15 x 5 mm
Plastic label - UC-EMLP (15X5) SR - 0828095
Plastic label, Sheet, silver, unlabeled, can be labeled with: BLUEMARK CLED, BLUEMARK LED, CMS-P1-PLOTTER,
PLOTMARK, Mounting type: Adhesive, Lettering field: 15 x 5 mm
Plastic label - US-EMLP (15X5) - 0828790
Plastic label, Card, white, unlabeled, can be labeled with: THERMOMARK PRIME, THERMOMARK CARD, Mounting
type: Adhesive, Lettering field: 15 x 5 mm
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Loop-powered isolators - MINI MCR-2-I-I-ILP - 2901994
Accessories
Plastic label - US-EMLP (15X5) YE - 0828873
Plastic label, Card, yellow, unlabeled, can be labeled with: THERMOMARK PRIME, THERMOMARK CARD, Mounting
type: Adhesive, Lettering field: 15 x 5 mm
Plastic label - US-EMLP (15X5) SR - 0828874
Plastic label, Card, silver, unlabeled, can be labeled with: THERMOMARK PRIME, THERMOMARK CARD, Mounting
type: Adhesive, Lettering field: 15 x 5 mm
Labeled device marker
Marker for end clamp - UCT-EM (30X5) CUS - 0801589
Marker for end clamp, can be ordered: by sheet, white, labeled according to customer specifications, Mounting type:
snapped into marker carrier, Lettering field: 30 x 5 mm
Marker for end clamp - UCT-EM (30X5) YE CUS - 0830348
Marker for end clamp, can be ordered: by sheet, yellow, labeled according to customer specifications, Mounting type:
snapped into marker carrier, Lettering field: 30 x 5 mm
Plastic label - UC-EMLP (15X5) CUS - 0824550
Plastic label, can be ordered: by sheet, white, labeled according to customer specifications, Mounting type: Adhesive,
Lettering field: 15 x 5 mm
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Loop-powered isolators - MINI MCR-2-I-I-ILP - 2901994
Accessories
Plastic label - UC-EMLP (15X5) YE CUS - 0824551
Plastic label, can be ordered: by sheet, yellow, labeled according to customer specifications, Mounting type: Adhesive,
Lettering field: 15 x 5 mm
Plastic label - UC-EMLP (15X5) SR CUS - 0828099
Plastic label, can be ordered: by sheet, silver, labeled according to customer specifications, Mounting type: Adhesive,
Lettering field: 15 x 5 mm
Plastic label - US-EMLP (15X5) CUS - 0830076
Plastic label, can be ordered: By card, white, labeled according to customer specifications, Mounting type: Adhesive,
Lettering field: 15 x 5 mm
Plastic label - US-EMLP (15X5) YE CUS - 0830077
Plastic label, can be ordered: By card, yellow, labeled according to customer specifications, Mounting type: Adhesive,
Lettering field: 15 x 5 mm
Plastic label - US-EMLP (15X5) SR CUS - 0830078
Plastic label, can be ordered: By card, silver, labeled according to customer specifications, Mounting type: Adhesive,
Lettering field: 15 x 5 mm
System adapter
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Loop-powered isolators - MINI MCR-2-I-I-ILP - 2901994
Accessories
System adapter - MINI MCR-2-V8-FLK 16 - 2901993
Eight MINI Analog Pro signal conditioners and measuring transducers can be connected to a controller with minimal
cabling effort and without any errors using system adapters and system cabling.
Terminal marking
Marker strip - SK 5,0 WH:REEL - 0805221
Marker strip, Roll, white, unlabeled, can be labeled with: THERMOMARK ROLL, THERMOMARK ROLL X1,
THERMOMARK ROLLMASTER 300/600, THERMOMARK X1.2, THERMOMARK S1.1, Mounting type: Adhesive,
Lettering field: continuous x 5 mm
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