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Segment Protector for Cabinet Installation
R2-SP-N*
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Product Information
Datasheet
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Datasheet as PDF in following languages:
ENG
DEU
Technical Data
Fieldbus interface
Main cable (Trunk)
Rated voltage9 ... 31 V DC
Rated currentmax. 4.5 A
Outputs
Number of outputssee table "Technical data depending on model"
Rated voltagemax. 31 V
Rated currentmax. 43 mA
Short-circuit currentmax. 58 mA
Self current consumptionsee table "Technical data depending on model"
Voltage drop main cable/outputsmax. 1.3 V
Voltage drop trunk In/Out0 V
Terminatorexternal type M-FT 100 Ω +/- 10 %
Surge protectionTrunk overvoltage protection if voltage exceeds typ. 39 V, max. 41 V
Indicators/operating means
LED ERRred: short-circuit
LED PWRgreen: Fieldbus voltage > 10 V
LED COMyellow: bus activity
Directive conformity
Electromagnetic compatibility
Directive 2004/108/ECEN 61326-1:2006
Standard conformity
Electromagnetic compatibilityNE 21:2006
Protection degreeIEC 60529
Fieldbus standardIEC 61158-2
Shock resistanceEN 60068-2-27
Vibration resistanceEN 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 resistance15 g 11 ms
Vibration resistance1 g , 10 ... 150 Hz
Mechanical specifications
Connection typeremovable screw terminals with retaining screws
Core cross-sectionmax. 2.5 mm2 /AWG 12-24
Housing materialPolycarbonate
Housing widthsee dimensions
Height of housingsee table "Technical data depending on model"
Housing depthsee dimensions
Protection degreeIP20
Masssee table "Technical data depending on model"
MountingDIN rail mounting
Data for application in conjunction with hazardous areas
Main cable (Trunk)
Rated currentsee Statement of Conformity
Outputs
Voltage Uo32 V
Current Io70 mA
Inductance Lo0.25 mH
Capacitance Co60 nF
Statement of conformityTÜV 06 ATEX 553154 X
Group, category, type of protection, temperature classificationEx-Hexagon II 3G Ex nA [nL] IIC T4
Directive conformity
Directive 94/9/ECEN 60079-15:2003
International approvals
FM approvalCoC 3027877, CoC 3027877C
Control drawingNo. 116-0280
Approved forClass I, Division 2, Groups A, B, C, D, T4 / Class I, Zone 2, Ex nA [nL] IIC T4
IECEx approvalIECEx TUN 08.0009X
Approved forEx nA [nL] IIC T4
Certificates and approvals
Marine approvalDNV A-10798
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