https://www.phoenixcontact.com/gb/products/2905028
Signal duplicator - MINI MCR-2-UNI-UI-2UI-PT - 2905028
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Universally configurable 4-way signal duplicator, with plug-in connection technology for the electrical isolation
and duplication of analog signals. Configurable via DIP switch or software. Push-in connection technology,
standard configuration.
Key Commercial Data
Packing unit
1 STK
GTIN
GTIN
4046356915250
Weight per Piece (excluding packing)
62.900 g
Custom tariff number
85437090
Country of origin
Germany
Technical data
Note
Utilization restriction
EMC: class A product, see manufacturer's declaration in the download
area
Dimensions
Width
6.2 mm
Height
110.5 mm
Depth
120.5 mm
Ambient conditions
Ambient temperature (operation)
-40 °C ... 70 °C
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Input data
Number of inputs
1
Configurable/programmable
Yes
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Signal duplicator - MINI MCR-2-UNI-UI-2UI-PT - 2905028
Technical data
Input data
Voltage input 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 ... 12 V (can be set via software)
Current input signal
0 mA ... 20 mA (via DIP switch)
4 mA ... 20 mA (via DIP switch)
0 mA ... 10 mA (via DIP switch)
20 mA ... 0 mA (via DIP switch)
0 mA ... 24 mA (can be set via software)
max. input voltage
12 V
Max. input current
24 mA
Input resistance of voltage input
> 120 kΩ
Input resistance current input
approx. 50 Ω (+ 0.7 V for test diode)
Output data
Number of outputs
2
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)
Current output signal
0 mA ... 20 mA (via DIP switch)
4 mA ... 20 mA (via DIP switch)
0 mA ... 10 mA (via DIP switch)
20 mA ... 0 mA (via DIP switch)
0 mA ... 21 mA (can be set via software)
Max. output voltage
approx. 12.3 V
Max. output current
24.6 mA
Short-circuit current
≤ 25 mA
Load/output load voltage output
≥ 10 kΩ
Load/output load current output
≤ 600 Ω (per channel)
Ripple
< 20 mVPP (at 600 Ω)
< 20 mVPP (at 600 Ω)
Power supply
Nominal supply voltage
24 V DC
Supply voltage range
9.6 V DC ... 30 V DC (The DIN rail bus connector (ME 6,2 TBUS-2
1,5/5-ST-3,81 GN, Order No. 2869728) can be used to bridge the
supply voltage. It can be snapped onto a 35 mm DIN rail according to
EN 60715))
Typical current consumption
55 mA (24 V DC)
110 mA (12 V DC)
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Signal duplicator - MINI MCR-2-UNI-UI-2UI-PT - 2905028
Technical data
Power supply
Power consumption
1.5 W (at IOUT = 20 mA, 9.6 V DC, 600 Ω load)
Connection data
Connection method
Push-in connection
Single conductor/terminal point, solid, with ferrule, min.
0.14 mm²
Single conductor/terminal point, solid, with ferrule, max.
2.5 mm²
Single conductor/terminal point, solid, without ferrule, min.
0.14 mm²
Single conductor/terminal point, solid, without ferrule, max.
2.5 mm²
Conductor cross section flexible min.
0.14 mm²
Conductor cross section flexible max.
2.5 mm²
Min. AWG conductor cross section, flexible
24
Max. AWG conductor cross section, flexible
12
Stripping length
10 mm
General
No. of channels
2
Maximum transmission error
0.05 % (of final value)
Maximum temperature coefficient
0.01 %/K
Step response (10-90%)
approx. 140 ms (15 Hz sample rate)
approx. 45 ms (60 Hz sample rate)
approx. 25 ms (240 Hz sample rate)
Electrical isolation
Reinforced insulation in accordance with IEC 61010-1
Overvoltage category
II
Degree of pollution
2
Rated insulation voltage
300 V
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
Assembly instructions
The T connector can be used to bridge the supply voltage. It can be
snapped onto a 35 mm DIN rail according to EN 60715.
Conformance
CE-compliant
ATEX
II 3 G Ex nA IIC T4 Gc X
UL, USA/Canada
UL 508 Listed
Class I, Div. 2, Groups A, B, C, D T6
Class I, Zone 2, Group IIC T6
GL
GL applied for
Fire protection for rail vehicles (DIN EN 45545-2) R22
HL 1 - HL 2
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Signal duplicator - MINI MCR-2-UNI-UI-2UI-PT - 2905028
Technical data
General
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
EMC data
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 %
Designation
Conducted interferences
Standards/regulations
EN 61000-4-6
Typical deviation from the measuring range final value
2.8 %
Standards and Regulations
Electromagnetic compatibility
Conformance with EMC directive
Noise emission
EN 61000-6-4
Standards/regulations
EN 61000-4-2
Designation
Electromagnetic RF field
Standards/regulations
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
Designation
Conducted interferences
Standards/regulations
EN 61000-4-6
Electrical isolation
Reinforced insulation in accordance with IEC 61010-1
Conformance
CE-compliant
ATEX
II 3 G Ex nA IIC T4 Gc X
UL, USA/Canada
UL 508 Listed
Class I, Div. 2, Groups A, B, C, D T6
Class I, Zone 2, Group IIC T6
GL
GL applied for
Fire protection for rail vehicles (DIN EN 45545-2) R22
HL 1 - HL 2 HL 1 - HL 2 HL 1 - HL 2
Fire protection for rail vehicles (DIN EN 45545-2) R23
HL 1 - HL 2 HL 1 - HL 2 HL 1 - HL 2
Fire protection for rail vehicles (DIN EN 45545-2) R24
HL 1 - HL 2 HL 1 - HL 2 HL 1 - HL 2
Fire protection for rail vehicles (DIN EN 45545-2) R26
HL 1 - HL 2 HL 1 - HL 2 HL 1 - HL 2
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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Signal duplicator - MINI MCR-2-UNI-UI-2UI-PT - 2905028
Block diagram
Sensor / Field
Pictogram
OUT
IN
PLC / DCS
S-Port
TI–
+ 1
OUT
1
U, I+
US
OUT
2
U, I–
TI+
5 +
IN U, I+
4-wire
5
OUT 1 U, I+
passive
active
– 2
6 –
IN U, I–
6
OUT1
OUT 1 U, I–
TI+
+ 3
PWR+
OUT 2 U, I+
U, I
7 +
active
– 4
PWR–
OUT 2 U, I–
8 –
IN
3
U, I
U, I
OUT2
passive
FM
FM
POWER
PWR–
PWR+
4
Zone 2
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
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
UL Listed / cUL Listed / EAC / cULus Listed
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Signal duplicator - MINI MCR-2-UNI-UI-2UI-PT - 2905028
Approvals
Ex Approvals
UL Listed / cUL Listed / ATEX / cULus Listed
Approval details
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
EAC
RU CDE.A*30.B.01082
cULus Listed
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.
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Signal duplicator - MINI MCR-2-UNI-UI-2UI-PT - 2905028
Accessories
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
size: 30 x 5 mm
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 size: 30 x 5 mm
Plastic label - UC-EMLP (15X5) - 0819301
Plastic label, Sheet, white, unlabeled, can be labeled with: BLUEMARK CLED, BLUEMARK LED, CMS-P1PLOTTER, PLOTMARK, mounting type: adhesive, lettering field size: 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-P1PLOTTER, PLOTMARK, mounting type: adhesive, lettering field size: 15 x 5 mm
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Signal duplicator - MINI MCR-2-UNI-UI-2UI-PT - 2905028
Accessories
Plastic label - UC-EMLP (15X5) SR - 0828095
Plastic label, Sheet, silver, unlabeled, can be labeled with: BLUEMARK CLED, BLUEMARK LED, CMS-P1PLOTTER, PLOTMARK, mounting type: adhesive, lettering field size: 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 size: 15 x 5 mm
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 size: 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 size: 15 x 5 mm
DIN rail connector
DIN rail bus connectors - ME 6,2 TBUS-2 1,5/5-ST-3,81 GN - 2869728
DIN rail connector for DIN rail mounting. Universal for TBUS housing. Gold-plated contacts, 5-pos.
Evaluation unit
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Signal duplicator - MINI MCR-2-UNI-UI-2UI-PT - 2905028
Accessories
Monitoring module - MINI MCR-2-FM-RC - 2904504
Fault monitoring module with plug-in connection technology for evaluating and reporting group errors from the
FM system and for monitoring the supply voltages. Error message via N/C contact. Screw connection technology,
standard configuration
Monitoring module - MINI MCR-2-FM-RC-PT - 2904508
Fault monitoring module with plug-in connection technology for evaluating and reporting group errors from the FM
system and for monitoring the supply voltages. Error message via N/C contact. Push-in connection technology,
standard configuration
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 size: 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 size: 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 size: 15 x 5 mm
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Signal duplicator - MINI MCR-2-UNI-UI-2UI-PT - 2905028
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 size: 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 size: 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 size: 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 size: 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 size: 15 x 5 mm
Power module
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Signal duplicator - MINI MCR-2-UNI-UI-2UI-PT - 2905028
Accessories
Power terminal block - MINI MCR-2-PTB - 2902066
Power terminal with plug-in connection technology for delivering the supply voltage to the DIN rail connector.
Monitoring of the supply voltages in combination with the fault monitoring module. Screw connection technology
Power terminal block - MINI MCR-2-PTB-PT - 2902067
Power terminal with plug-in connection technology for delivering the supply voltage to the DIN rail connector.
Monitoring of the supply voltages in combination with the fault monitoring module. Push-in connection technology
Power supply
Power supply unit - MINI-SYS-PS-100-240AC/24DC/1.5 - 2866983
Primary-switched MINI POWER supply for DIN rail mounting, input: 1-phase, output: 24 V DC/1.5 A
Power supply unit - MINI-PS-100-240AC/24DC/1.5/EX - 2866653
Primary-switched power supply MINI POWER for DIN rail mounting, input: 1-phase, output: 24 V DC/1,5 A, for the
potentially explosive area
Programming adapter
Programming adapter - IFS-USB-PROG-ADAPTER - 2811271
Programming adapter with USB interface, for programming with software. The USB driver is included in the software
solutions for the products to be programmed, such as measuring transducers or motor managers.
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Signal duplicator - MINI MCR-2-UNI-UI-2UI-PT - 2905028
Accessories
Programming adapter - TWN4 MIFARE NFC USB ADAPTER - 2909681
Near Field Communication (NFC) programming adapter with USB interface for the wireless configuration of NFCcapable products from PHOENIX CONTACT with software. No separate USB driver is required.
System adapter
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, for
terminal block width: 5 mm, lettering field size: continuous x 5 mm
DIN rail bus connectors - ME 6,2 TBUS-2 1,5/5-ST-3,81 GY - 2695439
DIN rail connector (TBUS), 5-pos., for bridging the supply voltage, can be snapped onto NS 35/... DIN rails according
to EN 60715
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