Select Your Country

Go to global website

  1. en
  2. Products
  3. Hazardous Area Products and Solutions
  4. SIL-Capable Products for Hazardous Areas
  5. Safety Integrity Level 3
  6. KCD2-SCD-Ex1.ES.SP

KCD2-SCD-Ex1.ES.SP SMART Current Driver

Key Benefits at a Glance

  • 1-channel isolated barrier
  • 24 V DC supply (Power Rail)
  • Current output up to 650 Ω load
  • HART-IP and valve positioner
  • Line fault detection (LFD)
  • Housing width 12.5 mm
  • Connection via spring terminals with push-in connection technology
  • Up to SIL 3 acc. to IEC/EN 61508

Show more

Please contact us for exact delivery estimation.
Product photo: SMART Current Driver KCD2-SCD-Ex1.ES.SP
Product photo: SMART Current Driver KCD2-SCD-Ex1.ES.SP
Approval
Functional Safety: Safety Integrity Level - 3
Product Compliance: Europe – CE
Approval
Product Compliance: USA - cULus
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.

EN
  • DE
  • EN
  • ES
  • FR
  • PL
DatasheetFunctionClassificationInformative LiteratureProduct DocumentationDesign / SimulationApprovalsRelated Products

Technical data of KCD2-SCD-Ex1.ES.SP

Signal typeAnalog output
Safety Integrity Level (SIL)SIL 3
ConnectionPower Rail or terminals 9+, 10-
Rated voltageUr19 ... 30 V DC
Ripple≤ 10 %
Rated currentIr≤ 33 mA at 24 V
Power dissipation≤ 700 mW at 20 mA and 500 Ω load
Power consumption≤ 800 mW
Connection sidecontrol side
Connectionterminals 5-, 6+
Input signal4 ... 20 mA , limited to approx. 25 mA
Input voltageopen loop voltage of the control system < 30 V, in line fault mode < 60 V
Voltage dropapprox. 6 V at 20 mA
Input resistance> 100 kΩ, with field wiring open or < 50 Ω
Connection sidefield side
Connectionterminals 1+, 2-
Voltage≥ 13 V at 20 mA
Current4 ... 20 mA
Load100 ... 650 Ω
Ripple20 mV rms
Line fault detectionfield wiring open or < 50 Ω and test current < 2 mA
Deviationat 20 °C (68 °F), 4 ... 20 mA
< 0.1 % of full scale, incl. non-linearity and hysteresis
Influence of ambient temperature< 2 µA/K (-20 ... 70 °C (-4 ... 158 °F)); < 4 µA/K (-40 ... -20 °C (-40 ... -4 °F))
Frequency rangefield side into the control side: bandwidth with 0.5 Vpp signal 0 ... 3 kHz (-3 dB)
control side into the field side: bandwidth with 1 mApp signal 0 ... 3 kHz (-3 dB)
Rise time10 to 90 % ≤ 10 ms
Input/Outputbasic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Input/power supplybasic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Output/power supplyreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff
Display elementsLEDs
Labelingspace for labeling at the front
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Electromagnetic compatibilityNE 21:2017
EN 61326-3-2:2018
Degree of protectionIEC 60529
Protection against electrical shockUL 61010-1:2012
Ambient temperature-40 ... 70 °C (-40 ... 158 °F)
Degree of protectionIP20
Connectionspring terminals
Massapprox. 100 g
Dimensions12.5 x 124 x 114 mm (0.5 x 4.9 x 4.5 inch) (W x H x D) , housing type A2
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
EU-type examination certificateCESI 20 ATEX 016 X
MarkingEx-Hexagon II (1)G [Ex ia Ga] IIC
[exsign] II (1)D [Ex ia Da] IIIC
[exsign] I (M1) [Ex ia Ma] I
OutputEx ia
Supply
Maximum safe voltageUm250 V AC (Attention! Um is no rated voltage.)
Equipmentterminals 1+, 2-
VoltageUo25.2 V
CurrentIo100 mA
PowerPo630 mW
Internal capacitanceCi5.7 nF
Internal inductanceLinegligible
CertificateCESI 20 ATEX 017 X
MarkingEx-Hexagon II 3G Ex ec IIC T4 Gc
Galvanic isolation
Input/Outputsafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Output/power supplysafe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conformity
Directive 2014/34/EUEN IEC 60079-0:2018 , EN 60079-11:2012 , EN 60079-7:2015
UL approvalE106378
Control drawing116-0471 (cULus)
IECEx approval
IECEx certificateIECEx CES 20.0009X
IECEx marking[Ex ia Ga] IIC , [Ex ia Da] IIIC , [Ex ia Ma] I
Ex ec IIC T4 Gc
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
General Notes
Ask an expert

We value your privacy!

We and our partners are using technologies like cookies and process personal data like the IP-address or browser information in order to personalize the advertising that you see. This helps us to show you more relevant ads and improves your internet experience. We also use it in order to measure results or align our website content. Because we value your privacy, we are herewith asking for your permission to use these technologies. You can always change/withdraw your consent later by clicking on the settings button on the left lower corner of the page.

Deny all cookies