Pepperl+Fuchs R2-SP-N Series User manual

Segment Protector for Cabinet
Installation
R2-SP-N*
<4 ... 12 outputs Ex ic, Ex nL (FISCO or Entity) or non-incendive
(Div 2)
<Short circuit current limitation per output
<Segment Protector in Zone 2/Div. 2
<Instruments in Zone 2/Div. 2 or Zone 1/Div. 1
<For FOUNDATION Fieldbus H1 and PROFIBUS PA
<Power, Com, and Error LEDs
<T-connector for easy installation and maintenance
<Test points for easy troubleshooting
Function
The R2 Segment Protector, a device coupler for DIN rail installation, connects 4 ... 12 instruments located in Zone 2/Div. 2. to the segment with
intrinsic safety (Ex ic), energy limitation (Ex nL). Device connections in Zone 1/Div. 1 require additional methods of ignition protection. Short circuit
protection at each spur 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 with no effect on the remaining segment. The terminator is mounted at
the 'T' and removed for network extensions ensuring proper termination.
All plugs feature retaining screws. LEDs and test access points simplify troubleshooting and help to decrease repair time. Any grounding and
shielding concept is possible based on FieldConnex enclosure solutions.
Connection
T
I I
Spur
Trunk,
Ex nA
non-arcing
Spur
I I
Spur Spur
Spur 1 ... n
Ex ic, Ex nL
Zone 2/Div. 2
-S+
-S+
-+S
-+S
-S+
Technical Data
Fieldbus connection
Main cable (Trunk)
Rated voltage 9 ... 31 V DC
Rated current max. 4.5 A
Outputs
Number of outputs see table "Technical data depending on model"
Rated voltage max. 31 V
Rated current max. 43 mA
Short-circuit current max. 58 mA
Self current consumption see table "Technical data depending on model"
1
Release date: 2022-07-- 04 Date of
Release date: 2022-07-04 Date of issue: 2022-07-04 Filename: t48119_eng.pdf
Germany: [phone]Pepperl+Fuchs Group
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
USA: [phone] Singapore: [phone]
www.pepperl-fuchs.com [e-mail] [email protected]
[email protected].com

Technical Data
Voltage drop main cable/outputs max. 1.3 V
Voltage drop trunk In/Out 0 V
Terminating resistor external type M-FT 100 Ω +/- 10 %
Surge protection Trunk overvoltage protection if voltage exceeds typ. 39 V, max. 41 V
Indicators/operating means
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 -50 ... 70 °C (-58 ... 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
Housing width see table "Technical data depending on model"
Housing height see table "Technical data depending on model"
Housing depth see table "Technical data depending on model"
Degree of protection IP20
Mass see table "Technical data depending on model"
Mounting DIN rail mounting
Data for application in connection with hazardous areas
Main cable (Trunk)
Rated current see Statement of Conformity
Outputs
Voltage Uo24 V for IIC gas group, defined by trunk voltage
32 V for IIB gas group
Current Io65 mA for IIC and IIB gas groups
Inductance Lo0.25 mH for IIC and IIB gas groups
Capacitance Co60 nF for IIC and IIB gas groups
Certificate TÜV 11 ATEX 081151 X
Marking 1 II 3G Ex nA [nL] [ic] IIC T4
Directive conformity
Directive 94/9/EC EN 60079-0:2006 , EN 60079-11:2007 , EN 60079-15:2005 , EN 60079-27:2008
International approvals
FM approval CoC 3027877, CoC 3027877C
Control drawing No. 116-0280
Approved for Class I, Division 2, Groups A, B, C, D, T4 / Class I, Zone 2, Ex nA [nL] IIC T4
UL approval E106378
Approved for Class I, Division 2, Groups A, B, C, D
Segment Protector for Cabinet Installation R2-SP-N*
Release date: 2022-07-04 Date of issue: 2022-07-04 Filename: t48119_eng.pdf
2
Germany: [phone]Pepperl+Fuchs Group
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
USA: [phone] Singapore: [phone]
www.pepperl-fuchs.com [e-mail] [email protected]
[email protected].com

Technical Data
IECEx approval IECEx 11.0011 X
Approved for 1 Ex nA [nL] [ic] IIC T4
Certificates and approvals
Marine approval DNV A-10798
General information
Supplementary information Statement of Conformity, Declaration of Conformity, Attestation of Conformity and
instructions have to be observed where applicable. For information see www.pepperl-
fuchs.com.
Assembly
Segment Protector for Cabinet Installation R2-SP-N*
Release date: 2022-07-04 Date of issue: 2022-07-04 Filename: t48119_eng.pdf
3
Germany: [phone]Pepperl+Fuchs Group
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
USA: [phone] Singapore: [phone]
www.pepperl-fuchs.com [e-mail] [email protected]
[email protected].com

Release date: 2022-07-04 Date of issue: 2022-07-04 Filename: t48119_eng.pdf
R2-SP-N*
4
Germany: [phone]Pepperl+Fuchs Group
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
USA: [phone] Singapore: [phone]
www.pepperl-fuchs.com [e-mail] [email protected].com
[email protected].com
Segment Protector for Cabinet Installation
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 Separation wall ACC-R2-SW.3
6 Terminator M-FT, removable
7 T Connector T-CON.3
Housing height "A" see table "Technical Data depending on model".
see manual
** + 8 mW per spur at 20 mA load
Additional Information
Additional Information
*-N4 *-N6 *-N8 *-N10 *-N12
Number of outputs 4681012
Housing height (A) 93 mm (3.7") 121 mm (4.7") 148 mm (5.8") 177 mm (7") 205 mm (8")
Mass 130 g 180 g 230 g 280 g 330 g
Quiescent current max. 8 mA max. 8 mA max. 8 mA max. 10 mA max. 10 mA
Power loss at 31 V input 248 mW** 248 mW** 248 mW** 310 mW** 310 mW**
Dimensions
PWR
Trunk
S
3
+
S
2
+S
4
+S
5
+S
6
+
S
1
_
+
COM
PEPPERL+FUCHS
®
Segment Protector
_____
S
_
+
S
7
_
+S
9
+
S
8
+S
10
+S
11
+S
12
+
S
_
+
_____
21 3 4 5 6 7
A37 (1.5")
42 (1.7")
60 (2.4")
77 (3")
Installation note
Technical data depending on model
Accessories

Release date: 2022-07-04 Date of issue: 2022-07-04 Filename: t48119_eng.pdf
R2-SP-N*
5
Germany: [phone]Pepperl+Fuchs Group
Refer to "General Notes Relating to Pepperl+Fuchs Product Information".
USA: [phone] Singapore: [phone]
www.pepperl-fuchs.com [e-mail] [email protected].com
[email protected].com
Segment Protector for Cabinet Installation
Fieldbus Terminator M-FT, (packaging unit = 3 pieces)
One Terminator comes with each Segment Protector R2-SP*
T-Connector T-CON.3, (packaging unit = 4 pieces)
One T-Connector comes with each Segment Protector R2-SP*
Fieldbus plug sockets with test points TP-CON.3, (packaging unit = 4 pieces)
One plug per output comes with the Segment Protector R2-SP*
Separation wall ACC-R2-SW.3, (packaging unit = 3 pieces)
One separation wall comes with each Segment Protector R2-SP*