https://www.phoenixcontact.com/us/products/2904963
05/18/2015Page1/5
Repeater power supply-MACX PL-EX-RPSS-2I-2I-2904963
Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's
documentation. Our General Terms of Use for Downloads are valid
(http://phoenixcontact.com/download)
Ex i measuring transducer repeater power supply, 2-channel; HART-transparent. Supplies Ex i 2-wire measuring
transducers and transmits the 4 - 20 mA signal from the Ex area to the safe area. 5-way electrical isolation, PLd,
screw connection
Product Features
Key commercial data
Packing unit 1 pc
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 12.5 mm
Height 99 mm
Depth 114.5 mm
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)
https://www.phoenixcontact.com/us/products/2904963
05/18/2015Page2/5
Repeater power supply-MACX PL-EX-RPSS-2I-2I-2904963
Technical data
Ambient conditions
Noise immunity EN 61000-6-2 When being exposed to interference, there may be minimal
deviations.
Degree of protection IP20
Input data
Signal input Intrinsically safe
Current input signal 4 mA ... 20 mA
Transmitter supply voltage > 16 V (at 20 mA)
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))
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 consumption < 1.4 W (at 24 V DC / 20 mA)
Connection data
Conductor cross section solid min. 0.2 mm²
Conductor cross section solid max. 2.5 mm²
Conductor cross section flexible min. 0.2 mm²
Conductor cross section flexible max. 2.5 mm²
Conductor cross section AWG min. 24
Conductor cross section AWG max. 14
Stripping length 7 mm
Screw thread M3
Connection method Screw connection
Tightening torque, min 0.5 Nm
Tightening torque max 0.6 Nm
General
Maximum transmission error < 0.1 % (of final value)
Transmission error, typical < 0.05 % (of final value)
https://www.phoenixcontact.com/us/products/2904963
05/18/2015Page3/5
Repeater power supply-MACX PL-EX-RPSS-2I-2I-2904963
Technical data
General
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)
Inflammability class according to UL 94 V0
Pollution degree 2
Surge voltage category II
Electromagnetic compatibility Conformance with EMC Directive 2004/108/EC
Emitted interference EN 61000-6-4
Housing material PA 66-FR
Color yellow
Designation Input/output, power supply
Electrical isolation 300 Vrms (Rated insulation voltage (surge voltage category II; pollution
degree 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)
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/IIB
 II (1) D [Ex ia Da] IIIC
 II 3(1) G Ex nA [ia Ga] IIC T4 Gc
IECEx [Ex ia Ga] IIC/IIB
[Ex ia Da] IIIC
Ex nA [ia Ga] IIC T4 Gc
UL, USA / Canada UL 61010 Listed
Data communication (bypass)
HART function Yes
Protocols supported HART
Safety data
Max. output voltage Uo25.2 V
Max. output current Io93 mA
Max. output power Po587 mW
Group IIC
https://www.phoenixcontact.com/us/products/2904963
05/18/2015Page4/5
Repeater power supply-MACX PL-EX-RPSS-2I-2I-2904963
Technical data
Safety data
Max. external inductivity Lo2 mH
Max. external capacity Co107 nF
Group IIB
Max. external inductivity Lo4 mH
Max. external capacity Co820 nF
Safety-related maximum voltage Um253 V AC (125 V DC)
Classifications
eCl@ss
eCl@ss 5.1 27210121
eCl@ss 6.0 27200206
eCl@ss 8.0 27210121
ETIM
ETIM 4.0 EC002653
ETIM 5.0 EC002653
Approvals
Approvals
Approvals
UL Listed / cUL Listed / GL / Functional Safety / cULus Listed
Ex Approvals
ATEX / IECEx / UL Listed / cUL Listed / cULus Listed
Approvals submitted
Approval details
UL Listed
https://www.phoenixcontact.com/us/products/2904963
05/18/2015Page5/5
Repeater power supply-MACX PL-EX-RPSS-2I-2I-2904963
Approvals
cUL Listed
GL
Functional Safety
cULus Listed
Drawings
Block diagram
PLC / DCS
AI
Sensor / Field
Zone 2
3.2
3.1
2.2
2.1
GND 1.2
1.1
+24V
GND +24V
Power
Zone 0,1,2
Zone 20,21,22
passive
3.2
3.1 +
-
HHT
IN OUT
CH1
CH2
active
active
passive
2.1
2.2 -
+
HHT
5.2
5.1
5.2
5.1
+
-
CH2
HHT
4.2
4.1
4.2
4.1
+
-
CH1
HHT
Div. 1,2 Div. 1
Phoenix Contact 2015 © - all rights reserved
http://www.phoenixcontact.com