Signal isolator - MACX MCR-EX-SL-RPSS-2I-2I-SP - 2924676

Ex i measuring transducer repeater power supply, 2-channel, HART-transparent. Supplies Ex i 2-conductor measuring transducers and transmits the 4…20 mA signal from the Ex area to the safe area. 5-way electrical isolation, Push-in connection, up to SIL 3, PL.

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Overview

Technical data

Accessories

Approvals

Downloads

Drawings



Block diagram  

Block diagram

Pictogram  

Pictogram



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Note

Utilization restriction EMC: class A product, see manufacturer's declaration in the download area
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Dimensions

Width 12.5 mm
Height 116 mm
Depth 114.5 mm
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Ambient conditions

Ambient temperature (operation) -20 °C ... 60 °C (Any mounting position)
Ambient temperature (storage/transport) -40 °C ... 80 °C
Maximum altitude ≤ 2000 m
Permissible humidity (operation) 10 % ... 95 % (non-condensing)
Degree of protection IP20
Noise immunity EN 61000-6-2 When being exposed to interference, there may be minimal deviations.
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Input data

Signal input Intrinsically safe
Current input signal 4 mA ... 20 mA
Transmitter supply voltage > 16 V (at 20 mA)
Underload/overload signal range 0 mA ... 24 mA
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Output data

Signal output Current output
Current output signal 4 mA ... 20 mA (active)
Transmission Behavior 1:1 to input signal
Load/output load current output ≤ 450 Ω (20 mA)
≤ 375 Ω (24 mA)
Output behavior in the event of an error < 3.6 mA (In the event of cable break at the input (as per NE 43))
> 22.5 mA (In the event of cable short circuit at the input (as per NE 43))
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Power supply

Nominal supply voltage 24 V DC
Supply voltage range 19.2 V DC ... 30 V DC (24 V DC -20%...+25%)
Max. current consumption < 100 mA (24 V / 20 mA)
Power dissipation < 1.4 W (at 24 V DC / 20 mA)
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Connection data

Connection method Push-in connection
Stripping length 8 mm
Conductor cross section solid 0.2 mm² ... 1.5 mm²
Conductor cross section flexible 0.2 mm² ... 1.5 mm²
Conductor cross section AWG 24 ... 16
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Connection data 2

Connection name Test socket
Max. diameter 2.3 mm
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General

No. of channels 2
Maximum transmission error < 0.1 % (of final value)
Transmission error, typical < 0.05 % (of final value)
Maximum temperature coefficient < 0.01 %/K
Step response (10-90%) < 1.3 ms (for 4 mA ... 20 mA step)
Status display Green LED (supply voltage)
Degree of pollution 2
Overvoltage category II
Electromagnetic compatibility Conformance with EMC directive
Interference emission EN 61000-6-4
Housing material PA 6.6-FR
Color gray
Designation Input/output, power supply
Electrical isolation 300 Vrms (Rated insulation voltage (overvoltage category II; degree of pollution 2, safe isolation as per EN 61010-1))
2.5 kV AC (50 Hz, 1 min., test voltage)
Designation Input/output
Electrical isolation 375 V (Peak value in accordance with EN 60079-11)
Designation Input/power supply
Electrical isolation 375 V (Peak value in accordance with EN 60079-11)
Designation Output 1/output 2/ power supply
Electrical isolation 1.5 kV (50 Hz, 1 min., test voltage)
Conformance CE-compliant, additionally EN 61326
ATEX  II (1) G [Ex ia Ga] IIC
 II (1) D [Ex ia Da] IIIC
 II 3(1) G Ex nA [ia Ga] IIC T4 Gc
IECEx [Ex ia Ga] IIC
[Ex ia Da] IIIC
Ex nA [ia Ga] IIC T4 Gc
UL, USA/Canada Class I Div 2; IS for Class I, II, III Div 1
SIL 3
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Data communication (bypass)

HART function Yes
Protocols supported HART
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Safety data

Max. output voltage Uo 25.2 V
Max. output current Io 93 mA
Max. output power Po 587 mW
Group IIC
Max. external inductivity Lo 2 mH
Max. external capacitance Co 107 nF
Group IIB
Max. external inductivity Lo 4 mH
Max. external capacitance Co 820 nF
Safety-related maximum voltage Um 253 V AC (125 V DC)
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Standards and Regulations

Electromagnetic compatibility Conformance with EMC directive
Noise emission EN 61000-6-4
Conformance CE-compliant, additionally EN 61326
ATEX  II (1) G [Ex ia Ga] IIC
 II (1) D [Ex ia Da] IIIC
 II 3(1) G Ex nA [ia Ga] IIC T4 Gc
IECEx [Ex ia Ga] IIC
[Ex ia Da] IIIC
Ex nA [ia Ga] IIC T4 Gc
UL, USA/Canada Class I Div 2; IS for Class I, II, III Div 1
DNV GL-Temperature B
DNV GL-Humidity B
DNV GL-Vibration A
DNV GL-EMC A
DNV GL-Enclosure Required protection according to the Rules shall be provided upon installation on board
Group IIC
IIB
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Environmental Product Compliance

REACh SVHC Lead 7439-92-1
China RoHS Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”
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Classifications

eCl@ss

eCl@ss 4.0 27210100
eCl@ss 4.1 27210100
eCl@ss 5.0 27210100
eCl@ss 5.1 27210100
eCl@ss 6.0 27210100
eCl@ss 7.0 27210120
eCl@ss 8.0 27210120
eCl@ss 9.0 27210120
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ETIM

ETIM 4.0 EC002653
ETIM 5.0 EC002653
ETIM 6.0 EC002653
ETIM 7.0 EC002653
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UNSPSC

UNSPSC 6.01 30211506
UNSPSC 7.0901 39121008
UNSPSC 11 39121008
UNSPSC 12.01 39121008
UNSPSC 13.2 39121008
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PHOENIX CONTACT Ltd

Unit 15C, 906-930 Great South Road, Penrose
Auckland 1061
New Zealand

Phone: 0508 474 636
Toll Free (Local)
09 950 8495
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