MACX MCR-IDS-2I-2I(-SP)
Output signal conditioner, 2-channel
Data sheet
109173_en_02
1
© PHOENIX CONTACT 2021-05-27
Description
The 2-channel output signal conditioner is used for
electrically isolated actuation of I/P transducers, regulating
valves, and displays.
The device isolates and transmits 0.2/4 mA ... 20 mA
signals.
For the purpose of operating HART actuators, the analog
measured value can be overlaid with digital communication
signals (HART) and transmitted bidirectionally in an
electrically isolated manner.
Sockets are integrated into the COMBICON connectors for
connecting HART (HHT) communicators.
Features
–
–
–
–
–
–
–
–
The device enables open-circuit and short-circuit
monitoring.
–
An open or short-circuited field circuit causes a high input
impedance on the controller side, thus enabling open-circuit
and short-circuit monitoring via the control system.
–
–
–
Readiness for operation is indicated via a green LED.
The device is approved for safety-related applications up to
SIL 2 (1oo1) / SIL 3 (1oo2).
–
–
2-channel
Input 0.2/4 mA ... 20 mA
Output 0.2/4 mA ... 20 mA
Output load up to 700 Ω
Bidirectional HART signal transmission
Short circuit monitoring
Line break monitoring
Up to SIL 2 (1oo1) / SIL 3 (1oo2) in accordance with
IEC/EN 61508
Safe electrical isolation between input, output, and
supply
Power supply possible via DIN rail connector
Installation in Ex zone 2 permitted
Plug-in connection terminal blocks, either screw or
spring-cage connection technology (Push-in
technology)
Housing width of 12.5 mm
High transmission accuracy
WARNING: Explosion hazard
The EPL Gc (ATEX category 3) device is designed for installation in zone 2 potentially explosive areas. It satisfies
the requirements of the following standards. Comprehensive details are to be found in the EU Declaration of
Conformity, which is enclosed and also available on our website in the latest version:
IEC/EN 60079-0, IEC/EN 60079-7
When installing and operating the device, the applicable safety directives (including national safety directives),
accident prevention regulations, as well as general technical regulations must be observed.
Make sure you always use the latest documentation.
It can be downloaded from the product at phoenixcontact.net/products.
This document is valid for the products listed in the “Ordering data”.
MACX MCR-IDS-2I-2I(-SP)
2
Table of contents
1
Description .............................................................................................................................. 1
2
Table of contents ..................................................................................................................... 2
3
Ordering data .......................................................................................................................... 3
4
Technical data ......................................................................................................................... 5
5
Safety regulations and installation notes.................................................................................. 9
5.1
Installation notes ................................................................................................................. 9
5.2
Installation in Zone 2............................................................................................................. 9
5.3
Potentially dust-explosive areas .............................................................................................. 9
5.4
UL note ............................................................................................................................. 9
5.5
Safety-related applications (SIL) .............................................................................................. 9
6
Installation ............................................................................................................................. 10
6.1
Connection notes .............................................................................................................. 10
6.2
Electrostatic discharge ........................................................................................................ 10
6.3
Structure ......................................................................................................................... 10
6.4
Basic circuit diagram with connection terminal blocks ................................................................. 11
6.5
Input ............................................................................................................................... 11
6.6
Output ............................................................................................................................ 11
6.7
Power supply .................................................................................................................... 11
6.8
Dimensions ...................................................................................................................... 12
6.9
Mounting ......................................................................................................................... 12
6.10 Connecting the cables ........................................................................................................ 13
6.11 Startup ............................................................................................................................ 13
7
Safety-related applications .................................................................................................... 14
7.1
Safety function .................................................................................................................. 14
7.2
Safety integrity requirements ................................................................................................ 15
7.3
Conditions ....................................................................................................................... 18
7.4
Installation and startup ........................................................................................................ 18
7.5
Notes on operation ............................................................................................................. 19
7.6
Recurring checks ............................................................................................................... 19
7.7
Repair ............................................................................................................................. 19
7.8
Standards ........................................................................................................................ 20
7.9
Abbreviations ................................................................................................................... 20
109173_en_02
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2/20
MACX MCR-IDS-2I-2I(-SP)
3
Ordering data
Description
Type
Order No.
Pcs./Pkt.
2-channel output signal conditioner, HART. Isolates and
transmits 0/4 ... 20 mA signals to a load in the safe zone.
Galvanic 4-way electrical isolation, line fault detection,
SIL 2 (SC3) in accordance with IEC 61508, screw
connection.
MACX MCR-IDS-2I-2I
2908065
1
2-channel output signal conditioner, HART. Isolates and
transmits 0/4 ... 20 mA signals to a load in the safe zone.
Galvanic 4-way electrical isolation, line fault detection,
SIL 2 (SC3) in accordance with IEC 61508, Push-in
connection.
MACX MCR-IDS-2I-2I-SP
2908066
1
Accessories
Type
Order No.
Pcs./Pkt.
DIN rail connector (TBUS), 5-pos., for bridging the supply ME 6,2 TBUS-2 1,5/5-ST-3,81 2695439
voltage, can be snapped onto NS 35/... DIN rails
GY
according to EN 60715
10
Power and fault signaling module with screw connection, MACX MCR-PTB
including corresponding ME 17,5 TBUS 1,5/ 5-ST-3,81
GY DIN rail connector
2865625
1
Power and fault signaling module with Push-in
connection, including corresponding ME 17,5 TBUS 1,5/
5-ST-3,81 GY DIN rail connector
MACX MCR-PTB-SP
2924184
1
Universal termination carrier for connecting 16 MACX
Analog Ex i signal conditioners to digital or analog I/O
cards, via D-SUB connector, 37-pos. (1:1 connection),
with HART multiplexer connection
TC-D37SUB-AIO16-EX-PSUNI
2902932
1
Universal termination carrier for connecting 16 MACX
Analog Ex i signal conditioners to digital or analog I/O
cards, via D-SUB connector, 37-pos. (1:1 connection)
TC-D37SUB-ADIO16-EX-PUNI
2924854
1
Insulating sleeve, color: white
MPS-IH WH
0201663
10
Insulating sleeve, color: red
MPS-IH RD
0201676
10
Insulating sleeve, color: blue
MPS-IH BU
0201689
10
Insulating sleeve, color: yellow
MPS-IH YE
0201692
10
Insulating sleeve, color: green
MPS-IH GN
0201702
10
Insulating sleeve, color: gray
MPS-IH GY
0201728
10
Insulating sleeve, color: black
MPS-IH BK
0201731
10
Test plugs, with solder connection up to 1 mm² conductor MPS-MT
cross section, color: gray
0201744
10
Plastic label, Sheet, white, unlabeled, can be labeled with: UC-EMLP (11X9)
BLUEMARK ID COLOR, BLUEMARK ID, BLUEMARK
CLED, PLOTMARK, CMS-P1-PLOTTER, mounting type:
adhesive, lettering field size: 11 x 9 mm, Number of
individual labels: 10
0819291
10
109173_en_02
PHOENIX CONTACT
3/20
MACX MCR-IDS-2I-2I(-SP)
Accessories
Type
Order No.
Pcs./Pkt.
Plastic label, Sheet, yellow, unlabeled, can be labeled
with: BLUEMARK ID COLOR, BLUEMARK ID,
BLUEMARK CLED, PLOTMARK, CMS-P1-PLOTTER,
mounting type: adhesive, lettering field size: 11 x 9 mm,
Number of individual labels: 10
UC-EMLP (11X9) YE
0822602
10
Plastic label, can be ordered: by sheet, white, labeled
according to customer specifications, mounting type:
adhesive, lettering field size: 11 x 9 mm
UC-EMLP (11X9) CUS
0824547
1
Plastic label, can be ordered: by sheet, yellow, labeled
according to customer specifications, mounting type:
adhesive, lettering field size: 11 x 9 mm
UC-EMLP (11X9) YE CUS
0824548
1
Plastic label, Sheet, silver, unlabeled, can be labeled with: UC-EMLP (11X9) SR
BLUEMARK ID COLOR, BLUEMARK ID, BLUEMARK
CLED, PLOTMARK, CMS-P1-PLOTTER, mounting type:
adhesive, lettering field size: 11 x 9 mm, Number of
individual labels: 10
0828094
10
Plastic label, can be ordered: by sheet, silver, labeled
according to customer specifications, mounting type:
adhesive, lettering field size: 11 x 9 mm, Number of
individual labels: 10
0828098
1
Plastic label, Card, white, unlabeled, can be labeled with: US-EMLP (11X9)
BLUEMARK ID COLOR, BLUEMARK ID,
THERMOMARK PRIME, THERMOMARK CARD 2.0,
THERMOMARK CARD, mounting type: adhesive,
lettering field size: 11 x 9 mm, Number of individual labels:
135
0828789
10
Plastic label, Card, yellow, unlabeled, can be labeled with: US-EMLP (11X9) YE
BLUEMARK ID COLOR, BLUEMARK ID,
THERMOMARK PRIME, THERMOMARK CARD 2.0,
THERMOMARK CARD, mounting type: adhesive,
lettering field size: 11 x 9 mm, Number of individual labels:
135
0828871
10
Plastic label, Card, silver, unlabeled, can be labeled with: US-EMLP (11X9) SR
BLUEMARK ID COLOR, BLUEMARK ID,
THERMOMARK PRIME, THERMOMARK CARD 2.0,
THERMOMARK CARD, mounting type: adhesive,
lettering field size: 11 x 9 mm, Number of individual labels:
135
0828872
10
Device marker, Sheet, white, unlabeled, can be labeled
LS-EMLP (11X9) WH
with: TOPMARK NEO, TOPMARK LASER, mounting
type: adhesive, lettering field size: 11 x 9 mm, Number of
individual labels: 255
0831678
10
Device marker, Sheet, silver, unlabeled, can be labeled
LS-EMLP (11X9) SR
with: TOPMARK NEO, TOPMARK LASER, mounting
type: adhesive, lettering field size: 11 x 9 mm, Number of
individual labels: 255
0831705
10
Device marker, Sheet, yellow, unlabeled, can be labeled LS-EMLP (11X9) YE
with: TOPMARK NEO, TOPMARK LASER, mounting
type: adhesive, lettering field size: 11 x 9 mm, Number of
individual labels: 255
0831732
10
109173_en_02
UC-EMLP (11X9) SR CUS
PHOENIX CONTACT
4/20
MACX MCR-IDS-2I-2I(-SP)
4
Technical data
Input data
Current input signal
0.2 mA ... 20 mA (Function)
4 mA ... 20 mA (Safety)
0 mA ... 24 mA (Underload/overload range)
Input current
≤ 30 mA
Input impedance in the event of a line fault at the output
> 1 MΩ (If there is a line fault)
Line fault detection
Response threshold of input current >0.2 mA
Voltage drop
< 2.4 V (at 20 mA)
Output
Output description
Current output
Current output signal
0.2 mA ... 20 mA (Function)
4 mA ... 20 mA (Safety)
0 mA ... 24 mA (Underload/overload range)
Transmission Behavior
1:1 to input signal
Load
100 Ω ... 700 Ω (20 mA)
100 Ω ... 650 Ω (20.5 mA)
100 Ω ... 500 Ω (24 mA)
Output ripple
< 20 mVrms
Non-load voltage
≤ 27 V
Wire-break detection
Load >10 kΩ
Short-circuit detection
Load 30 V DC,
usable in DC circuits, slow-blow) in the installation.
To protect the device against mechanical or electrical
damage, install it in suitable housing with an appropriate
degree of protection according to IEC/EN 60529.
During maintenance work, disconnect the device from
all effective power sources.
If the device is not used as described in the
documentation, the intended protection can be
negatively affected.
Thanks to its housing, the device has basic insulation to
the neighboring devices, for 300 Veff. If several devices
are installed next to each other, this has to be taken into
account, and additional insulation has to be installed if
necessary! If the neighboring device is equipped with
basic insulation, no additional insulation is necessary.
The voltages applied at the input, output, and power
supply are extra-low voltages (ELV). Depending on the
application, it can be the case that a voltage that is
dangerous to the touch (>30 V AC / >60 V DC) against
the ground could be present on the device. In this case,
a safe galvanic isolation exists between the input side
and the output side.
109173_en_02
6.3
Structure
Figure 1
Structure
1
1.1
4
1.2
1.1
2.1
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5.1
1
2
3
4
1.2
1.1 2.2
2.1 3.2
3.1
2
R
4.2
4.1 5.2
5.1
COMBICON plug-in, screw, or push-in connection
terminal with integrated test socket
Green “PWR” LED, power supply
Snap-on foot for DIN rail mounting
Connection for DIN rail connector
PHOENIX CONTACT
10/20
MACX MCR-IDS-2I-2I(-SP)
6.4
Basic circuit diagram with connection terminal
blocks
Figure 2
Basic circuit diagram
Sensor / Field
OUT
-
4.2
P
+
4.1
P
5.2
+
-
PLC / DCS
IN
4.2
AO
3.2
CH1
-
3.2
+
4.1
3.1
5.2
2.2
CH2
+
+
5.1
5.1
+
3.1
-
2.2
+
2.1
GND
+24V
Power
-
+
1.2
1.1
–
–
NOTE
Never connect the supply voltage directly to the
DIN rail connector. It is not permitted to draw
power from the DIN rail connector or from
individual modules.
Supply via the MACX Analog module
Where the total current consumption of the aligned modules
does not exceed 400 mA, the power can be supplied directly
at the connection terminal blocks of the module.
Up to 16 modules can be supplied depending on the current
consumption of the modules.
Zone 2
6.6
The supply voltage can be supplied via terminal points 1.1
and 1.2 or via the DIN rail connector.
2.1
Div. 2
–
–
Power supply
-
GND +24V
6.5
6.7
We recommend connecting a 630 mA fuse (normal-blow or
slow-blow) upstream.
Input
Channel 1 on terminal blocks 3.1 (+) and 3.2 (-)
Channel 2 on terminal blocks 2.1 (+) and 2.2 (-)
Output
Channel 1 on terminal blocks 4.1 (+) and 4.2 (-)
Channel 2 on terminal blocks 5.1 (+) and 5.2 (-)
Supply via power and error message module
The MACX MCR-PTB (Order No. 2865625) or the MACX
MCR-PTB-SP (Order No. 2924184) supply and error
message module is used to provide the supply voltage to the
DIN rail connector.
Simple or redundant diode-decoupled power supply is
possible.
Depending on the current consumption of the modules, up
to 150 individual modules can be supplied by a supply that
is protected by a fuse.
The module has integrated error evaluation. An auxiliary
supply failure or fuse fault is indicated at a relay contact and
displayed via a flashing LED.
109173_en_02
PHOENIX CONTACT
11/20
MACX MCR-IDS-2I-2I(-SP)
6.8
Dimensions
Figure 3
6.9
Dimensions
Figure 4
116 (SP)
112,5
12,5
Mounting and removing
7
114,5
99
Mounting
•
•
•
•
109173_en_02
Mount the device on a 35 mm DIN rail according to
EN 60715.
When using the DIN rail connector, first insert it in the 35
mm DIN rail according to EN 60715 (A - C).
DIN rails with a height of 7.5 mm or more can be used.
The DIN rail connector is used to bridge the power
supply and communication.
The snap-in direction of the device and DIN rail
connector must be observed: snap-on foot on the
bottom and plug on the left.
Install the module in a suitable housing to meet the
requirements for the protection class.
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MACX MCR-IDS-2I-2I(-SP)
6.10
Connecting the cables
Screw Connection
Figure 5
Screw connection
AWG 24-14
2
0,2-2,5 mm
MACX MCR-...
A
7 mm
B
•
•
•
0,5-0,6 Nm
5-7 lb In
Strip the wire by approximately 7 mm and crimp ferrules
to the end of the wires.
Insert the wire into the corresponding connection
terminal block.
Use a screwdriver to tighten the screw in the opening
above the connection terminal block.
Tightening torque: 0.6 Nm
Push-in connection:
Figure 6
•
•
•
Strip the wire by approximately 8 mm and crimp ferrules
to the end of the wires.
Insert the wire into the corresponding connection
terminal block.
Push in the pushbutton with a screwdriver to release.
6.11
•
Push-in connection
Startup
Before startup, check that the device is operating and
wired correctly
109173_en_02
PHOENIX CONTACT
13/20
MACX MCR-IDS-2I-2I(-SP)
7
Safety-related applications
The following notes apply for the devices:
Designation
MACX MCR-IDS-2I-2I
MACX MCR-IDS-2I-2I-SP
MACX MCR-EX-IDS-2I-2I
MACX MCR-EX-IDS-2I-2I-SP
Order No.
2908065
2908066
2865421
2904931
The safety devices listed above are certified in compliance
with DIN EN 61508-1:2011, DIN EN 61508-2:2011, and
DIN EN 62061:2016. Certificate: ZP/C002/20
7.1
Safety function
The device performs the safety function of galvanic
electrically isolated forwarding an input current signal in a
proportional (1:1) output signal of 4 mA ... 20 mA with a
maximum error of 2%.
Operating mode of the safety function
In accordance with IEC 61508, the device is suitable for the
following operating modes:
– Low demand rate
– Continuous demand rate
– High demand rate
You can operate the device in safety-related applications in
the following modes:
1. SIL 3, SC 3, 1oo2: In 2-channel coupled mode, both
channels will be operated redundantly for one safety
application.
2. SIL 2, SC 3, 2x 1oo1: In 2-channel separated mode,
each single channel will be operated for a separate
safety application.
3. SIL 2, SC 3, 1x 1oo1: In 1-channel mode, one of the two
channels will be operated for one safety application.
The second channel is available for a non-safety
technology application.
The process safety time is
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