https://www.phoenixcontact.com/us/products/2865243
Repeater power supply - PI-EX-RPSS - 2865243
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Ex i analog input: Repeater power supply, HART. Feeds intrinsically safe 2-conductor measuring transducers
installed in an Ex area and transmits the 4-20 mA signal to a load in a safe area. Galvanic 3-way isolation (input /
output / supply).
Key Commercial Data
Packing unit
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
1 pc
100.0 g
85437090
Germany
Technical data
Note
Utilization restriction
EMC: class A product, see manufacturer's declaration in the download
area
Dimensions
Width
Height
Depth
12.4 mm
145 mm
147 mm
Ambient conditions
Ambient temperature (operation)
Ambient temperature (storage/transport)
Permissible humidity (operation)
Degree of protection
-20 °C ... 60 °C
-40 °C ... 80 °C
10 % ... 95 % (non-condensing)
IP20
Input data
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https://www.phoenixcontact.com/us/products/2865243
Repeater power supply - PI-EX-RPSS - 2865243
Technical data
Input data
Signal input
Current input signal
Transmitter supply voltage
Intrinsically safe
4 mA ... 20 mA
> 16 V (at 20 mA)
> 15.3 V (at 22.5 mA)
Output data
Signal output
Current output signal
Load/output load current output
Output ripple
Output behavior in the event of an error
Current output
4 mA ... 20 mA (active)
4 mA ... 20 mA (14 ... 26 V ext. source voltage)
< 600 Ω (at 20 mA)
< 525 Ω (at 22.5 mA)
< 20 mV
rms
0 mA (Cable break in the input)
≥ 24 mA (Cable short-circuit in the input)
Power supply
Supply voltage range
Max. current consumption
Power consumption
19.2 V DC ... 30 V DC
< 60 mA (at 24 V DC)
< 1.1 W (at 24 V DC / 20 mA)
General
No. of channels
Maximum transmission error
Transmission error, typical
Maximum temperature coefficient
Step response (10-90%)
Status display
Flammability rating according to UL 94
Degree of pollution
Overvoltage category
Housing material
Color
Designation
Electrical isolation
1
< 0.1 % (of final value)
< 0.05 % (of final value)
< 0.01 %/K
< 600 µs (for 4 mA ... 20 mA step)
Green LED (supply voltage, PWR)
V0
2
II
PBT and polyamide PA non-reinforced
green
Input/output/power supply
300 V
rms
(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
Electrical isolation
Designation
Input/output
375 V (Peak value in accordance with EN 60079-11)
Input/power supply
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https://www.phoenixcontact.com/us/products/2865243
Repeater power supply - PI-EX-RPSS - 2865243
Technical data
General
Electrical isolation
Conformance
ATEX
375 V (Peak value in accordance with EN 60079-11)
CE-compliant, additionally EN 61326
II (1) G [Ex ia] IIC
II (1) D [Ex iaD]
II 3 (1) G Ex nA [ia] IIC T4
Functional Safety (SIL)
SIL 2 according to IEC 61508
Data communication (bypass)
HART function
Protocols supported
Yes
HART
Safety characteristic data
Integrity requirement
Designation
Equipment type
Safety Integrity Level (SIL)
Safe Failure Fraction (SFF)
λ
SU
λ
SD
λ
DU
λ
DD
Probability of a hazardous failure on demand (PFD
AVG
)
IEC 61508 - Low demand
Repeater power supply operation
Type A
Up to 2
90.9 %
1.51 x 10 (151 FIT)
0
4.1 x 10 (41 FIT)
2.63 x 10 (263 FIT)
1.96 x 10 (1 year)
3.74 x 10 (2 years)
9.07 x 10 (5 years)
Diagnostic coverage (DC)
Integrity requirement
Designation
Equipment type
Safety Integrity Level (SIL)
Safe Failure Fraction (SFF)
λ
SU
λ
SD
λ
DU
λ
DD
Probability of a hazardous failure on demand (PFD
AVG
)
DC
S
= 0%, DC
D
= 86%
IEC 61508 - Low demand
Input isolating amplifier (4 ... 20 mA)
Type A
Up to 2
91.2 %
1.52 x 10 (152 FIT)
0
3.8 x 10 (38 FIT)
2.44 x 10 (244 FIT)
1.81 x 10 (1 year)
3.46 x 10 (2 years)
8.41 x 10 (5 years)
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https://www.phoenixcontact.com/us/products/2865243
Repeater power supply - PI-EX-RPSS - 2865243
Technical data
Safety characteristic data
Diagnostic coverage (DC)
DC
S
= 0%, DC
D
= 86%
Safety data
Max. output voltage U
o
Max. output current I
o
Max. output power P
o
Group
Max. external inductivity L
o
Max. external capacity C
o
Group
Max. external inductivity L
o
Max. external capacity C
o
Safety-related maximum voltage U
m
25.2 V
93 mA
590 mW
IIB
4 mH
820 nF
IIC
2 mH
107 nF
253 V AC
Standards and Regulations
Flammability rating according to UL 94
Conformance
ATEX
V0
CE-compliant, additionally EN 61326
II (1) G [Ex ia] IIC
II (1) D [Ex iaD]
II 3 (1) G Ex nA [ia] IIC T4
Group
IIB
IIC
Classifications
eCl@ss
eCl@ss 4.0
eCl@ss 4.1
eCl@ss 5.0
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 7.0
eCl@ss 8.0
eCl@ss 9.0
27210121
27210121
27210121
27210121
27210121
27210121
27210120
27210120
ETIM
ETIM 2.0
ETIM 3.0
EC001431
EC001596
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https://www.phoenixcontact.com/us/products/2865243
Repeater power supply - PI-EX-RPSS - 2865243
Classifications
ETIM
ETIM 4.0
ETIM 5.0
EC001596
EC002653
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
30211506
39121008
39121008
39121008
39121008
Approvals
Approvals
Approvals
Functional Safety / EAC
Ex Approvals
ATEX / EAC Ex
Approvals submitted
Approval details
Functional Safety
EAC
Accessories
Additional products
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