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時(shí)間:2023-02-12 20:55 點(diǎn)擊次數:
SMART Transmitter Power Supply
HiC2025
< 1-channel isolated barrier
< 24 V DC supply (bus powered)
< Input for 2-wire SMART transmitters and current sources
< Output for 4 mA ... 20 mA or 1 V ... 5 V
< Low power dissipation
< SIL 2 (SC 3) acc. to IEC/EN 61508
Function
This isolated barrier is used for intrinsic safety applications.
The device supplies 2-wire transmitters in the hazardous area, and can also be used with current sources.
It transfers the analog input signal to the safe area as an isolated current value.
Bi-directional communication is supported for SMART transmitters that use current modulation to transmit data and voltage modulation to receive
data.
The output is selected as a current source, current sink, or voltage source via DIP switches.
This device mounts on a HiC Termination Board.
Application
The device supports the following SMART protocols:
l HART
l BRAIN
Connection
HiC2025
Termination Board
5
1
4
11
14
Zone 2
Div. 2
Zone 0, 1, 2
Div. 1, 2
mA
V
1b
SL2
5a
5b
SL1
8a
7a
2a, 2b
1a, 1b
24 V DC

Technical Data
General specifications
1
Germany: 
Pepperl+Fuchs Group
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
USA: +18921173259

HART
HART
HART
HART
Release
date:
2022-01--
10 Date of
Release date: 2022-01-10 Date of issue: 2022-01-10 Filename: 321423_eng.pdfTechnical Data
Signal type
Analog input
Functional safety related parameters
Safety Integrity Level (SIL)
SIL 2
Systematic capability (SC)
SC 3
Supply
Connection
SL1: 1a, 1b(-); 2a, 2b(+)
Rated voltage
Ur
19 ... 30 V DC bus powered via Termination Board
Ripple
≤ 10 %
Rated current
Ir
≤ 45 mA at 24 V and 20 mA source mode output
Power dissipation
≤ 800 mW
Power consumption
≤ 1.1 W
Input
Connection side
field side
Connection
SL2: 5a(+), 1b(-); 5a(+), 5b(-)
Input signal
4 ... 20 mA limited to approx. 26 mA
Voltage drop
approx. 5 V on SL2: 5a(+), 1b(-)
Available voltage
≥ 15 V at 20 mA , ≥ 18 V at 4 mA on SL2: 5a(+), 5b(-)
Output
Connection side
control side
Connection
SL1: 8a(+), 7a(-)
Load
0 ... 350 Ω (source mode)
Output signal
4 ... 20 mA or 1 ... 5 V (on 250 Ω, 0.1 % internal shunt)
4 ... 20 mA (sink mode), operating voltage 10 ... 30 V
Ripple
20 mV rms
Transfer characteristics
Deviation
at 20 °C (68 °F)
< 0.1 % of full scale, incl. non-linearity and hysteresis (source mode and sink mode 4
... 20 mA)
≤ ± 0.2 % incl. non-linearity and hysteresis (source mode 1 ... 5 V)
Influence of ambient temperature
< 2 μA/K (-20 ... 70 °C (-4 ... 158 °F)); < 4 μA/K (-40 ... -20 °C (-40 ... -4 °F)) (source
mode and sink mode 4 ... 20mA)
< 0.5 mV/K (-20 ... 70 °C (-4 ... 158 °F)); < 1 mV/K (-40 ... -20 °C (-40 ... -4 °F)) (source
mode 1...5 V)
Frequency range
field side into the control side: bandwidth with 0.5 Vpp signal 0 ... 3 kHz (-3 dB)
control side into the field side: bandwidth with 0.5 Vpp signal 0 ... 3 kHz (-3 dB)
Settling time
≤ 50 ms
Rise time/fall time
≤ 10 ms
Galvanic isolation
Input/Output
safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Input/power supply
safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Output/power supply
basic insulation according to IEC/EN 61010-1, rated insulation voltage 60 Veff
Indicators/settings
Display elements
LED
Control elements
DIP switch
Configuration
via DIP switches
Labeling
space for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EU
EN 61326-1:2013 (industrial locations)
Conformity
Electromagnetic compatibility
NE 21:2017
EN 61326-3-2:2018
For further information see system description.
Degree of protection
IEC 60529:2001
Protection against electrical shock
UL 61010-1:2012
Ambient conditions
SMART Transmitter Power Supply
HiC2025
2

Ambient temperature
-40 ... 70 °C (-40 ... 158 °F)
Mechanical specifications
Degree of protection
IP20
Mass
approx. 100 g
Dimensions
12.5 x 106 x 128 mm (0.5 x 4.2 x 5.1 inch) (W x H x D)
Mounting
on Termination Board
Coding
pin 1 and 3 trimmed
For further information see system description.
Data for application in connection with hazardous areas
EU-type examination certificate
CESI 06 ATEX 017
Marking
1 II (1)G [Ex ia Ga] IIC
1 II (1)D [Ex ia Da] IIIC
1 I (M1) [Ex ia Ma] I
Input
Ex ia
Supply
Maximum safe voltage
Um
250 V AC (Attention! Um is no rated voltage.)
Equipment
SL2: 5a(+), 5b(-)
Voltage
Uo
25.2 V
Current
Io
100 mA
Power
Po
630 mW
Internal capacitance
Ci
5.7 nF
Internal inductance
Li
negligible
Equipment
SL2: 5a(+), 1b(-)
Voltage
Ui
30 V
Current
Ii
128 mA
Voltage
Uo
7.2 V
Current
Io
100 mA
Power
Po
25 mW
Internal capacitance
Ci
5.7 nF
Internal inductance
Li
negligible
Certificate
CESI 19 ATEX 027 X

Control drawing
116-0470 (cFMus)
UL approval
E106378
Control drawing
116-0458 (cULus)
IECEx approval
IECEx certificate
IECEx CES 06.0002X
IECEx marking
[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I
Ex ec IIC T4 Gc
General information
Supplementary information
Observe the certificates, declarations of conformity, instruction manuals, and manuals
where applicable. For information see www.pepperl-fuchs.com.
SMART Transmitter Power Supply
HiC2025
3
Germany: +49 621 776 2222
Pepperl+Fuchs Group
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".


Transm.
Power

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