Pepperl+Fuchs R3-SP-IBD12 User manual
DART Segment Protector for Cabinet
Installation
R3-SP-IBD12
<12 outputs Ex ib IIC
<Segment Protector in Zone 1
<Instruments in Zone 1
<Short circuit current limitation per output
<For FOUNDATION Fieldbus H1 and PROFIBUS PA
<Power, Com, and Error LEDs
<T-connector for easy installation and maintenance
<Test points for easy troubleshooting
Connection
I I
Spur Spur
I I
Spur Spur
Spur 1 ... n
Ex ib IIC
Zone 1
TTrunk,
DART
Ex ib IIC
-S+
-S+
-+S
-+S
-S+
DART
PS
DART
SP
DART
SP
DART
SP
DART
SP
Technical Data
General specifications
Design / Mounting Cabinet installation
Fieldbus connection
Main cable (Trunk)
Rated voltage 14.5 ... 24 V DC
Rated current max. 4.5 A
Outputs
Number of outputs 12
Number of devices per output 1
Rated voltage min. 10.5 V , max. 22.5 V
Rated current max. 34 mA
Short-circuit current max. 47 mA
Self current consumption typical 20 mA , max. 25 mA
Voltage drop main cable/outputs max. 4 V
Voltage drop trunk In/Out 0 V
Terminating resistor external type M-FT-IBD 100 Ω +/- 10 %
Indicators/operating means
1
Release
date:
2022-07--
04 Date of
Release date: 2022-07-04 Date of issue: 2022-07-04 Filename: 221349_eng.pdf
Germany: +49 621 776 2222Pepperl+Fuchs Group
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
USA: +1 330 486 0002 Singapore: +65 6779 9091
Technical Data
LED ERR red: short-circuit
LED PWR green: Fieldbus voltage > 10 V
LED COM yellow: bus activity
Directive conformity
Electromagnetic compatibility
Directive 2004/108/EC EN 61326-1:2006
Standard conformity
Electromagnetic compatibility NE 21:2006
Degree of protection IEC 60529
Fieldbus standard IEC 61158-2
Shock resistance EN 60068-2-27
Vibration resistance EN 60068-2-6
Ambient conditions
Ambient temperature -40 ... 70 °C (-40 ... 158 °F)
Storage temperature -50 ... 85 °C (-58 ... 185 °F)
Relative humidity < 95 % non-condensing
Shock resistance 15 g 11 ms
Vibration resistance 1 g , 10 ... 150 Hz
Corrosion resistance acc. to ISA-S71.04-1985, severity level G3
Mechanical specifications
Connection type removable screw terminals with retaining screws
Core cross section max. 2.5 mm2 /AWG 12-24
Housing material Polycarbonate
Degree of protection IP20
Mass 250 g
Dimensions see dimensions
Mounting DIN mounting rail , according to DIN EN 60715
Data for application in connection with hazardous areas
EU-type examination certificate PTB 10 ATEX 2034 , PTB 10 ATEX 2018 X
Marking 1 II 2G Ex ib IIC T4 ,
1 II (2)D [Ex ib] IIIC
Main cable (Trunk) for connection to the DART Fieldbus System acc. to System Certificate PTB 10 ATEX
2034
Outputs Entity
Power Po1.08 W
Voltage Uo23 V
Current Io47 mA
Inductance Logas group IIC 170 µH
gas group IIB 1 mH
Capacitance Cogas group IIC 60 nF
gas group IIB 470 nF
Directive conformity
Directive 94/9/EC EN 60079-0:2009 , EN 60079-11:2007 , EN 61241-11:2006
International approvals
IECEx approval IECEx PTB 12.0024X IECEx PTB 12.0021X
Approved for Ex ib IIC T4
[Ex ib] IIIC
Certificates and approvals
FOUNDATION Fieldbus FF-846
Marine approval DNV A-14038
General information
Supplementary information EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity,
Attestation of Conformity and instructions have to be observed where applicable. For
information see www.pepperl-fuchs.com.
R3-SP-IBD12
Release date: 2022-07-04 Date of issue: 2022-07-04 Filename: 221349_eng.pdf
2
Germany: +49 621 776 2222Pepperl+Fuchs Group
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
USA: +1 330 486 0002 Singapore: +65 6779 9091
Assembly
R3-SP-IBD12
Release date: 2022-07-04 Date of issue: 2022-07-04 Filename: 221349_eng.pdf
3
Germany: +49 621 776 2222Pepperl+Fuchs Group
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
USA: +1 330 486 0002 Singapore: +65 6779 9091
Release date: 2022-07-04 Date of issue: 2022-07-04 Filename: 221349_eng.pdf
R3-SP-IBD12
4
Germany: +49 621 776 2222Pepperl+Fuchs Group
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
USA: +1 330 486 0002 Singapore: +65 6779 9091
DART Segment Protector for Cabinet Installation
The DART Segment Protector, a fieldbus coupler for DIN-rail installation, provides outputs for up to 12 intrinsically safe
instruments (Ex ib IIC) to an intrinsically safe High-Power Trunk. It is equipped with short-circuit protection. This ensures proper
operation of the segment during faults or hot work at the spur.
The T-connector at the trunk allows for exchange of a Segment Protector without effect on the remaining segment. The high-
availability terminator is mounted at the 'T'. As it is removed for network extensions proper termination is always ensured.
All plugs feature retaining screws. LEDs and test access points simplfy troubleshooting and help to decrease repair time. Any
grounding and shielding concept is possible based on FieldConnex enclosure solutions.
all dimensions in millimeters (mm) and inch (") without tolerance indication
Description:
1 Spur Connection Segment 1
2 LED for Segment 1
3 LED COM (Communication)
4LEDPWR(Power)
5 Terminator M-FT-IBD, removable
6 T Connector T-CON.3.BU
see manual
Function
Additional Information
Dimensions
S
7
_
+S
9
+
S
8
+S
01
+S
11
+S
2
1
+
PWR
_____
T
D
B
I
-
T
F-
M
S
+
S
+S
+S
+S
+
S
_
+
_____
13
2456
COM
k
nurT
S
+
2
1D
B
I-PS
-
3Rr
otce
t
o
r
Pt
n
e
mg
eS
_
S
+
_
91 (3.6")
42 (1.7")
54,9 (2.16")
217 (8.6")
21 43 65
Installation note
Release date: 2022-07-04 Date of issue: 2022-07-04 Filename: 221349_eng.pdf
R3-SP-IBD12
5
Germany: +49 621 776 2222Pepperl+Fuchs Group
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
USA: +1 330 486 0002 Singapore: +65 6779 9091
DART Segment Protector for Cabinet Installation
DART protects the fieldbus trunk. The DART power supply limits energy on the trunk to intrinsically safe levels Ex ib IIC.
DART Fieldbus components i.e. DART Fieldbus power supply, DART Segment Protectors, and related accessories must be
compatible with each other. They are covered under a single system certificate.
The DART Segment Protector provides outputs certified Ex ib IIC for today's intrinsically safe fieldbus instruments.
The Intrinsically Safe High-Power Trunk with DART
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max. 1000 m
max.
120 m
DART
PS
DART
SP
DART
SP
DART
SP
DART
SP
Zone 2
Zone 1
Table of contents
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