Analog/binary output | RSD-UO-Ex8

Артикул: RSD-UO-Ex8
Производитель: Pepperl-Fuchs



  • 8-channel
  • Outputs EEx ia IIC
  • Device installation in Zone 1, Zone 2, or Zone 22
  • Module can be exchanged under voltage in Zone 1 (hot swap)
  • Outputs for position controllers, I/P converters and valves
  • Lead breakage (LB) monitoring for each field circuit
  • Load 0 Ω ... 500 Ω
  • EMC acc. to NAMUR NE 21

Datasheet as PDF in following languages:


Technical Data: RSD-UO-Ex8

Supply
Connectionterminals 34, 50 V+; 35, 51 V-
Rated voltage8.88 ... 9.5 V
Power loss5.4 W
Power consumption8.5 W
Internal bus
Connectionbackplane bus
Interfacemanufacturer specific bus
Cycle time1.6 ms
Output
Connectionterminals 0+, 1-; 4+, 5-; 8+, 9-; 12+, 13-; 17+, 18-; 21+, 22-; 25+, 26-; 29+, 30-
Analog mode
Current0 ... 22 mA
Load0 ... 500 Ω
Lead monitoringbreakage: 2 mA
Binary mode
Lead monitoringbreakage: 2 mA
Transfer characteristics
Resolution13 Bit
Step response4 ms (0 ... 99 % of the output signal)
Deviation0,1 % of output signal range at 25 В°C (298 K)
Directive conformity
Electromagnetic compatibility
Directive 2004/108/ECEN 61326-1:2006
Explosion protection
Directive 94/9/ECEN 60079-0: 2006, EN 60079-11: 2007, EN 60079-26: 2007, EN 61241-0: 2006, EN 61241-11: 2006
Standard conformity
Insulation coordinationEN 50178
Electrical isolationEN 60079-11:2007
Electromagnetic compatibilityNE 21:2006
Protection degreeIEC 60529
Climatic conditionsIEC 60721
Ambient conditions
Classification3K3
Ambient temperature-20 ... 70 В°C (-4 ... 158 В°F)
Storage temperature-20 ... 100 В°C (-4 ... 212 В°F)
Relative humidity95 % non-condensing
Shock resistance15 g peak, 11 ms period
Vibration resistance2 g , 10 ... 500 Hz according to IEC 60068-2-6
Damaging gasacc. to ISA-S71.04-1985, severity level G3
Mechanical specifications
Connection typeTerminals
Core cross-sectionmax. 2.5 mm2
Protection degreeIP20, for on-site installation a separate housing is required with a minimum of IP54
Massapprox. 270 g
MountingDIN rail mounting
Data for application in connection with Ex-areas
EC-Type Examination CertificateDMT 00 ATEX E 040 X , for additional certificates see www.pepperl-fuchs.com
Group, category, type of protectionEx-Hexagon II (1)2G EEx ia/ib IIB/IIC
II (1D)(2D)
Temperature classT4
Supplyonly in connection with the power units RSD2-PSD2-Ex4.34, RSA6-PSD-Ex4.34
Output
External capacitance188 nF
External inductance2 mH
Voltage21 V
CurrentEx ia: 100 mA , Ex ib: 27.3 mA
Power520 mW
Internal buscustomer specific
Statement of conformity
Group, category, type of protection, temperature classEx-Hexagon II 3D IP54 T 90В°C
Electrical isolation
Internal bus/power supplysafe electrical isolation acc. to EN 60079-11: 2007, voltage peak value 60 V
Output/power supplysafe electrical isolation acc. to EN 60079-11: 2007, voltage peak value 60 V
Output/Internal Bussafe electrical isolation acc. to EN 60079-11: 2007, voltage peak value 60 V
Output/Outputno electrical isolation


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