Serviceline Industrial Sensors
Serviceline Explosion Protection
Not available for purchase
Not available for purchase

Analog HART output driver/repeater KSD2-CO-S-Ex.H

  • 1-channel
  • Output EEx ia IIC
  • Device installation in Zone 2
  • 24 V DC supply voltage
  • Lead breakage (LB) and short-circuit (SC) monitoring
  • Transfer of HART signals
  • Power Rail bus
  • EMC acc. to NAMUR NE 21

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Download the complete datasheet as a PDF:

Datasheet excerpt: Technical data of  KSD2-CO-S-Ex.H

ConnectionPower Rail
Rated voltage20 ... 30 V DC
Ripple< 10 %
Power dissipation1.3 W
Power consumption1.3 W
ConnectionPower Rail
InterfaceCAN protocol via Power Rail bus
Connectionterminals 2, 3
Current0/4 ... 20 mA
Load30 ... 750 Ω
Residual ripplemax. 0.25 %
Line fault detectionpossible for Inominal ≥ 1 mA
breakage I < 3.6 mA, short-circuit, load < 30 Ω
Transfer characteristics
Deviation0.1 % of output signal range at 20 °C (68 °F)
Galvanic isolation
Output/power supply, internal bussafe galvanic isolation acc. to EN 50020, voltage peak value 375 V
Directive conformity
Electromagnetic compatibility
Directive 89/336/EECEN 61326
Explosion protection
Directive 94/9/ECEN 50014, EN 50020, EN 50021
Standard conformity
Insulation coordinationEN 50178
Galvanic isolationEN 50020
Electromagnetic compatibilityNE 21
Degree of protectionIEC 60529
Climatic conditionsIEC 60721
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Damaging gasacc. to ISA-S71.04-1985, severity level G3
Mechanical specifications
Degree of protectionIP20
Connectionterminal connection ≤ 2.5 mm2
Massapprox. 100 g
Dimensions20 x 107 x 115 mm (0.8 x 4.2 x 4.5 inch)
MountingDIN rail mounting
Data for application in connection with hazardous areas
EC-Type Examination CertificateZELM 99 ATEX 0013 , for additional certificates see
Group, category, type of protectionEx-Hexagon II (1)G [EEx ia] IIC
Voltage24.2 V
Current91 mA
Power547 mW (linear characteristic)
Statement of conformityTÜV 00 ATEX 1617 X , observe statement of conformity
Group, category, type of protection, temperature classEx-Hexagon II 3G EEx nA II T4
Galvanic isolation
Output/power supply, internal bussafe galvanic isolation acc. to EN 50020, voltage peak value 375 V


ECLASS 11.027210120
ECLASS 10.0.127210120
ECLASS 9.027210120
ECLASS 8.027210120
ECLASS 5.127210120
ETIM 8.0EC002653
ETIM 7.0EC002653
ETIM 6.0EC002653
ETIM 5.0EC001485
UNSPSC 12.132101514

Documents: KSD2-CO-S-Ex.H

ManualsLanguageFile TypeFile Size
System manual RPIENGPDF8037 KB
Systemhandbuch RPIGERPDF8686 KB
Instruction manuals
Operating instructions RPI-SystemENGPDF1459 KB
Betriebsanleitung RPI-SystemGERPDF1461 KB