PEPPERL FUCHS R-SP-E12 Segment Protector Instruction Manual
- June 9, 2024
- Pepperl Fuchs
Table of Contents
PEPPERL FUCHS R-SP-E12 Segment Protector
Product Information
Segment Protector for Cabinet Installation R-SP-E12
The Segment Protector for Cabinet Installation R-SP-E12 is a device designed to protect fieldbus segments in hazardous areas. It is suitable for use with FOUNDATION Fieldbus H1 and PROFIBUS PA, and provides 12 increased safety outputs with short circuit current limitation per output. The device is also equipped with surge protection for trunk and spurs, LED indicators, and selectable 100 integrated terminating resistor. It is designed for cabinet installation and is suitable for use in Zone 1/Div. 2 environments.
Product Technical Data
- Design/Mounting: Cabinet installation
- Fieldbus connection: 9 … 32 V DC
- Power dissipation: 250 mW
- Main cable (Trunk): max. 32 V, max. 40 mA
- Outputs: 12
- Rated voltage: max. 32 V
- Rated current: max. 52 mA
- Short-circuit current: Refer to General Notes Relating to Pepperl+Fuchs Product Information
- Self current consumption: max. 9 mA
- Voltage drop main cable/outputs: max. 1.3 V
- Terminating resistor: Selectable 100 integrated
- Surge protection: Trunk, spurs overvoltage protected if voltage exceeds typ. 39 V, max. 41 V
- Indicators/operating means:
- LED PWR: Green – Fieldbus voltage > 10 V
- LED CHANNEL ERROR: Red flashing – Short-circuit
- LED COM: Yellow – Bus activity
- LED TERM ON: Yellow – Termination activated
- Ambient temperature: Refer to General Notes Relating to Pepperl+Fuchs Product Information
- Storage temperature: Refer to General Notes Relating to Pepperl+Fuchs Product Information
- Relative humidity: 95% non-condensing
- Shock resistance: EN 60068-2-27, 15g, 11ms
- Vibration resistance: EN 60068-2-6, 5g, 10 … 150 Hz
- Connection type: Screw fixing
- Core cross section: max. 2.5 mm2 / AWG 12-24
- Housing material: Polycarbonate
- Housing width: 216 mm
- Housing height: 100 mm
- Housing depth: 50 mm
- Degree of protection: IP20
- Mass: 800 g
- Mounting: DIN rail mounting
- Coating: Resin filled
- EU-type examination certificate: PTB 04 ATEX 2100 X
- Marking: 1 II 2 G Ex e mb IIC T4 Gb
- Rated voltage: 35 V
- Prospective short-circuit current: 100 A
- Directive conformity: Directive 94/9/EC, EN 60079-0:2012, EN 60079-7:2007, EN 60079-18:2009
- International approvals: IECEx PTB 05.0010X
- Approved for: Ex me II T4
- Marine approval: DNV A-14038
Product Usage
To use the Segment Protector for Cabinet Installation R-SP-E12, follow these instructions:
- Mount the device on a DIN rail in the cabinet.
- Connect the fieldbus trunk to the Trunk IN+ and Trunk IN- terminals on the device.
- Connect up to 12 fieldbus spurs to the Spur 1 – Spur 12 terminals on the device.
- Select and activate the terminating resistor based on your application requirements.
- Check the LED indicators to verify that the device is operating normally.
Note: Refer to General Notes Relating to Pepperl+Fuchs Product Information for additional information and safety instructions.
Segment Protector for Cabinet Installation
R-SP-E12
- 12 increased safety outputs (Ex e)
- Short circuit current limitation per output
- Segment Protector in Zone 1/Div. 2
- Instruments in Zone 1/Div. 1
- For FOUNDATION Fieldbus H1 and PROFIBUS PA
- High power on trunk and spurs
Function
- The R SP E12 Segment Protector is a device coupler that connects field instruments to the segment.
- Flameproof (Ex d) field devices are connected to the trunk line via one output each. Trunk and spurs are certified increased safety (Ex e).
- Short-circuit protection ensures proper operation of the segment in case of unwanted faults at the spur. Work on devices always requires a hot work permit. The integrated fieldbus terminator features high-availability design and is selectable.
- Connectors are fixed screw terminals. Any grounding and shielding concept is possible based on FieldConnex enclosure solutions.
- Customizable housings host one or more Segment Protectors for different output counts.
Connection
Technical Data
General specifications
Design / Mounting| | Cabinet installation
Fieldbus connection
Power dissipation| | 250 mW
Main cable (Trunk)| |
Rated voltage| | 9 … 32 V DC
Outputs| |
Number of outputs| | 12
Rated voltage| | max. 32 V
Rated current| | max. 40 mA
Short-circuit current| | max. 52 mA
Self current consumption| max. 9 mA
---|---
Voltage drop main cable/outputs| max. 1.3 V
Terminating resistor| selectable 100 Ω integrated
Surge protection| trunk, spurs overvoltage protected if voltage exceeds typ.
39 V, max. 41 V
Indicators/operating means
LED PWR| green: Fieldbus voltage > 10 V
LED CHANNEL ERROR| red flashing: short-circuit
LED COM| yellow: bus activity
LED TERM ON
Directive conformity
Electromagnetic compatibility
| yellow: termination activated
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| -40 … 85 °C (-40 … 185 °F)
Relative humidity| 95 % non-condensing
Shock resistance| 15 g , 11 ms
Vibration resistance| 5 g , 10 … 150 Hz
Mechanical specifications
Connection type| screw fixing
Core cross section| max. 2.5 mm2 / AWG 12-24
Housing material| Polycarbonate
Housing width| 216 mm
Housing height| 100 mm
Housing depth| 50 mm
Degree of protection| IP20
Mass| 800 g
Mounting| DIN rail mounting
Coating resin filled
Data for application in connection with hazardous areas
EU-type examination certificate PTB 04 ATEX 2100 X
Marking| 1 II 2 G Ex e mb IIC T4 Gb
Maximum values
Rated voltage| ≤ 35 V
Prospective short-circuit current| 100 A
Directive conformity
Directive 94/9/EC
International approvals
IECEx approval
| EN 60079-0:2012 , EN 60079-7:2007 , EN 60079-18:2009
IECEx PTB 05.0010X
Approved for| Ex me II T4
Certificates and approvals
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.
Assembly
Additional Information
Dimensions
Note:
For the connection of the cable shields earth bars are to be used in the
enclosure. With metallic enclosures the appropriate insulation has to be
ensured.
Installation
see manual
Pepperl+Fuchs Group
www.pepperl-fuchs.com
USA: +1 330 486 0002
pa-info@us.pepperl-fuchs.com
Germany: +49 621 776 2222
pa-info@de.pepperl-fuchs.com
Singapore: +65 6779 9091
pa-info@sg.pepperl-fuchs.com
References
- Pepperl+Fuchs International. Industrial Sensors, Factory Automation, Process Automation, Intrinsic Safety, Explosion Protection
- Pepperl+Fuchs International. Industrial Sensors, Factory Automation, Process Automation, Intrinsic Safety, Explosion Protection
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