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.


Product Details




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

Product type Repeater power supplies
Application Analog IN
No. of channels 2
Type Ex i signal conditioners with SIL and PL Functional Safety
Insulation characteristics
Overvoltage category II
Pollution degree 2

No. of channels 2
Electrical isolation 5-way isolation
Electrical isolation between input and output yes
Step response (10-90%) < 1.3 ms (for 4 mA ... 20 mA step)
Maximum temperature coefficient < 0.01 %/K
Maximum transmission error < 0.1 % (of final value)
Transmission error, typical < 0.05 % (of final value)
Electrical isolation Input/output, power supply
Rated insulation voltage 300 Vrms
Test voltage 2.5 kV AC (50 Hz, 60 s)
Insulation Safe isolation in accordance with IEC/EN 61010-1
Electrical isolation Input/output
Electrical isolation 375 V (Peak value in accordance with IEC/EN 60079-11)
Electrical isolation Input/power supply
Electrical isolation 375 V (Peak value in accordance with IEC/EN 60079-11)
Electrical isolation Output 1/output 2/ power supply
Test voltage 1.5 kV AC (50 Hz, 60 s)
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)

Signal
Description of the input Intrinsically safe
Number of inputs 2
Current input signal 4 mA ... 20 mA
Transmitter supply voltage > 16 V (20 mA)
Underload/overload signal range 0 mA ... 24 mA

Signal: Current
Output description Current output
Number of outputs 2
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))
Underload/overload signal range 0 mA ... 24 mA

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
Max. diameter 2.3 mm

Safety data
Max. output voltage Uo 25.2 V
Max. output current Io 93 mA
Max. output power Po 587 mW
Safety-related maximum voltage Um 253 V AC
125 V DC
IIC (simple circuit): Max. external inductivity Lo / Max. external capacitance Co 2 mH / 107 nF
IIC (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co 2 mH / 49 nF
1 mH / 63 nF
500 µH / 80 nF
200 µH / 107 nF
IIB (simple circuit): Max. external inductivity Lo / Max. external capacitance Co 4 mH / 820 nF
IIB (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co 4 mH / 370 nF
1 mH / 430 nF
500 µH / 510 nF
200 µH / 660 nF
100 µH / 820 nF

Data communication (bypass)
HART function Yes
Protocols supported HART

Status display Green LED (supply voltage)

Width 12.5 mm
Height 116 mm
Depth 113.7 mm
114.5 mm (Snapped onto DIN rail NS 35/7,5 in accordance with EN 60715)

Flammability rating according to UL 94 V0 (Housing)
Housing material PA 6.6-FR

Ambient conditions
Degree of protection IP20 (not assessed by UL)
Ambient temperature (operation) -20 °C ... 60 °C (Any mounting position)
Ambient temperature (storage/transport) -40 °C ... 80 °C
Altitude ≤ 2000 m
Permissible humidity (operation) 10 % ... 95 % (non-condensing)

CE
Certificate CE-compliant
Note and EN 61326
CE
Identification  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
Certificate BVS 13 ATEX E 001 X
CE
Identification [Ex ia Ga] IIC
[Ex ia Da] IIIC
Ex nA [ia Ga] IIC T4 Gc
Certificate IECEx BVS 13.0007X
CE
Identification [Ex ia Ga] IIC
[Ex iaD]
Ex nA [ia Ga] IIC T4 Gc
Certificate NEPSI GYJ20.1307X
CE
Identification IS for Class I, II, III Div 1
Class I, Div. 2
Certificate , C.D.-No 83104549
CE
Identification Class I Div 2; IS for Class I, II, III Div 1
Certificate , C.D.-No 83104549
CE
Identification [Ex ia] IIC/IIB
Certificate 17-KA4BO-0401X
CE
Certificate DNV GL TAA000020C
CE
Identification 3
CE
Identification d
CE
Identification  [Ex ia Ga] IIC
 [Ex ia Da] IIIC
Certificate RU C-DE.AB72.B.00093/19
CE
Identification [Ex ia Ga] IIC/IIB
[Ex ia Da] IIIC
Ex nA [ia Ga] IIC/IIB T4 Gc
Certificate DNV 18.0140 X
DNV GL 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 emission EN 61000-6-4
Noise immunity EN 61000-6-2
Note When being exposed to interference, there may be minimal deviations.

Electrical isolation 5-way isolation
GB Standard
Standards/regulations GB 3626.20
GB 3836.1
GB 3836.4
GB 3836.8
GB 12476.1
GB 12476.4

Mounting type DIN rail mounting

Item number 2924676
Packing unit 1 pc
Minimum order quantity 1 pc
Sales Key C03
Product Key CK3111
Catalog Page Page 144 (C-5-2019)
GTIN 4046356665483
Weight per Piece (including packing) 239.5 g
Weight per Piece (excluding packing) 212.7 g
Customs tariff number 85437090
Country of origin DE


ECLASS

ECLASS-9.0 27210120
ECLASS-10.0.1 27210120
ECLASS-11.0 27210120

ETIM

ETIM 8.0 EC002653

UNSPSC

UNSPSC 21.0 39121000

DNV GL

Approval ID: TAA000020C

UL Listed

Approval ID: FILE E 330267

CCC

Approval ID: 2020322 316001580

cUL Listed

Approval ID: FILE E 330267

Functional Safety

Approval ID: BVS Pb 04/13

EAC Ex

Approval ID: RU C-DE.AB72.B.00093

IECEx

Approval ID: IECEx BVS 13.0007X

cUL Listed

Approval ID: FILE E 199827

UL Listed

Approval ID: FILE E 199827

ATEX

Approval ID: BVS 13 ATEX E 001 X

INMETRO

Approval ID: DNV 18.0140 X

KC-s

Approval ID: 17-KA4BO-0401X

cULus Listed

cULus Listed


REACh SVHC Lead 7439-92-1
China RoHS Environmentally Friendly Use Period = 50 years
For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads”

Your advantages

2-channel
4 mA ... 20 mA input, intrinsically safe, [Ex ia], powered
Output 4 mA ... 20 mA, active
HART-compatible
Error indication according to NAMUR NE 43
Up to SIL 3 according to IEC/EN 61508
5-way electrical isolation
Power supply possible via DIN rail connector
Installation in Ex zone 2 permitted
Plug-in connection terminals, push-in connection technology
Housing width: 12.5 mm
Minimal power dissipation
High transmission accuracy