Power/input isolating amplifier - MACX MCR-EX-SL-RPSSI-I - 2865340

Ex i repeater power supply and input signal conditioner, HART. Transmits supplied or active 0/4 - 20 mA signals from the hazardous area to a load (active or passive) in the safe area. 3-way electrical isolation; SIL 2 according to IEC 61508, with screw connection

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Dados técnicos

Acessórios

Certificações

Downloads

Desenhos



Block diagram  

Block diagram

Dimensional drawing  

Dimensional drawing



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 112.5 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 Active current input, intrinsically safe
Current input signal 4 mA ... 20 mA
Transmitter supply voltage > 16 V (20 mA)
> 15.3 V (22.5 mA)
Underload/overload signal range 0 mA ... 24 mA (Extended transmission range for diagnostics)
Polarization and surge protection Yes
Signal input Passive current input, intrinsically safe
Current input signal 0 mA ... 20 mA
4 mA ... 20 mA
Voltage drop < 3.5 V (in input isolating amplifier operation)
Underload/overload signal range 0 mA ... 24 mA (Extended transmission range for diagnostics)
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Output data

Signal output Current output (active and passive)
Current output signal 4 mA ... 20 mA (active)
4 mA ... 20 mA (14 ... 26 V ext. source voltage)
Transmission Behavior 1:1 to input signal
Load/output load current output < 1000 Ω (20 mA)
< 825 Ω (24 mA)
Output ripple < 20 mVrms
Output behavior in the event of an error 0 mA (Cable break in the input)
≥ 22.5 mA (Cable short-circuit in the input)
Signal output Current output (active and passive)
Current output signal 0 mA ... 20 mA (active)
4 mA ... 20 mA (active)
0 mA ... 20 mA (14 ... 26 V ext. source voltage)
4 mA ... 20 mA (14 ... 26 V ext. source voltage)
Transmission Behavior 1:1 to input signal
Load/output load current output < 1000 Ω (20 mA)
< 825 Ω (24 mA)
Output ripple < 20 mVrms
Output behavior in the event of an error 0 mA (Cable break in the input)
0 mA (Cable short-circuit in the input)
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Power supply

Designation Repeater power supply operation
Nominal supply voltage 24 V DC
Supply voltage range 19.2 V DC ... 30 V DC (24 V DC -20%...+25%)
Max. current consumption < 76 mA (24 V DC / 20 mA / 1000 )
Power dissipation < 1.1 W (24 V DC / 20 mA / 1000 )
Power consumption < 1.8 W (20 mA / 1000 )
Designation Signal conditioner operation
Nominal supply voltage range 19.2 V DC ... 30 V DC (24 V DC -20%...+25%)
Max. current consumption < 44 mA (24 V DC / 20 mA / 1000 )
Power dissipation < 0.75 W (24 V DC / 20 mA / 1000 )
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Connection data

Connection method Screw connection
Stripping length 7 mm
Screw thread M3
Conductor cross section solid 0.2 mm² ... 2.5 mm²
Conductor cross section flexible 0.2 mm² ... 2.5 mm²
Conductor cross section AWG 24 ... 14
Torque 0.5 Nm ... 0.6 Nm
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Connection data 2

Connection name Test socket
Max. diameter 2 mm
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General

No. of channels 1
Maximum transmission error < 0.1 % (of final value)
Transmission error, typical < 0.05 % (of final value)
Maximum temperature coefficient < 0.01 %/K
Temperature coefficient, typical < 0.004 %/K
Step response (10-90%) < 200 µs (for jump 4 mA ... 20 mA, load 600 Ω)
< 600 µs (for jump 0 mA ... 20 mA, load 600 Ω)
Status display Green LED (supply voltage)
Flammability rating according to UL 94 V0
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 (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)
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
 I (M1) [Ex ia Ma] I
IECEx [Ex ia Ga] IIC
[Ex ia Da] IIIC
Ex nA [ia Ga] IIC T4 Gc
[Ex ia Ma] I
UL, USA/Canada UL 61010 Listed
Class I Div 2; IS for Class I, II, III Div 1
SIL 2
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Data communication (bypass)

HART function Yes
Protocols supported HART
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Safety characteristic data

Integrity requirement IEC 61508 - Low demand
Equipment type Type A
Safety Integrity Level (SIL) 2
Safe Failure Fraction (SFF) 90.7 %
λSU 4.867 x 10-7 (486.7 FIT)
λSD 0
λDU 5 x 10-8 (50 FIT)
λDD 0
Probability of a hazardous failure on demand (PFDAVG) 2.40 x 10-4 (1 year)
4.76 x 10-4 (2 years)
7.13 x 10-4 (3 years)
9.50 x 10-4 (4 years)
11.9 x 10-4 (5 years)
Diagnostic coverage (DC) DCS=0 %, DCD=0 %
Integrity requirement IEC 61508 - High demand
Equipment type Type A
Safety Integrity Level (SIL) 2
Safe Failure Fraction (SFF) 90.7 %
λSU 4.867 x 10-7 (486.7 FIT)
λSD 0
λDU 5 x 10-8 (50 FIT)
λDD 0
Probability of a hazardous failure per hour (PFHD) 4,99 x 10-8
Diagnostic coverage (DC) DCS=0 %, DCD=0 %
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Safety data

Operation Repeater power supply operation
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 capacity Co 107 nF
Group IIB
Max. external inductivity Lo 4 mH
Max. external capacity Co 820 nF
Safety-related maximum voltage Um 253 V AC (125 V DC)
Operation Signal conditioner operation
Input voltage Ui ≤ 30 V
Input current Ii ≤ 150 mA
Max. internal inductance Li negligible
Max. internal capacitance Ci negligible
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EMC data

Designation Electromagnetic RF field
Standards/regulations EN 61000-4-3
Typical deviation from the measuring range final value 1 %
Designation Fast transients (burst)
Standards/regulations EN 61000-4-4
Typical deviation from the measuring range final value 1 %
Designation Conducted interferences
Standards/regulations EN 61000-4-6
Typical deviation from the measuring range final value 1 %
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Standards and Regulations

Electromagnetic compatibility Conformance with EMC directive
Noise emission EN 61000-6-4
Designation Electromagnetic RF field
Standards/regulations EN 61000-4-3
EN 61000-4-4
Designation Conducted interferences
Standards/regulations EN 61000-4-6
Flammability rating according to UL 94 V0
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
 I (M1) [Ex ia Ma] I
IECEx [Ex ia Ga] IIC
[Ex ia Da] IIIC
Ex nA [ia Ga] IIC T4 Gc
[Ex ia Ma] I
UL, USA/Canada UL 61010 Listed
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

China RoHS Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”
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Classificações

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
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ETIM

ETIM 4.0 EC002653
ETIM 5.0 EC002653
ETIM 6.0 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 S.A.

Sintra Business Park,
Edifício n°1
Zona Industrial da Abrunheira
2710-089 SINTRA

Horário: 9h -13h e 14h -18h
(+351) 21 911 2760
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