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KFD2-HMM-16 HART MUX Primary Module

Key Benefits at a Glance

  • 16-channel
  • 24 V DC supply (Power Rail)
  • HART field device input (revision 5 to 7)
  • Up to 15 KFD0-HMS-16 HART MUX secondary modules can be connected
  • Up to SIL 3 acc. to IEC/EN 61508

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Product photo: HART MUX Primary Module KFD2-HMM-16
Product photo: HART MUX Primary Module KFD2-HMM-16
HART® interface
Approval
Functional Safety: Safety Integrity Level - 3
Product Compliance: Europe – CE
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.

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Technical data of KFD2-HMM-16

HART MUX Primary Module
Safety Integrity Level (SIL)SIL 3
Connectionterminals 17+, 18-
Rated voltageUr20 ... 32 V DC typical at 100 mA
Power consumptionmax. 3 W
ConformityHART field device input (revision 5 to 7)
Connection26-pin flat cable for analog connections
14-pin flat cable for primary module/secondary module connection between KFD2-HMM-16 and KFD0-HMS-16
Leakage current< 3 µA at -20 ... 85 °C (-4 ... 185 °F)
Terminating resistorexternal 230 ... 500 Ω standard (up to 1000 Ω possible)
Output voltage≥ 400 mV ss (with the terminator resistance specified above)
Output resistance100 Ω or smaller, capacitive coupling
Input impedanceaccording to HART specification
Input voltage range0.08 ... 4 V ss ; typ. ± 5.2 V as local reference
Transfer rate9600, 19200, or 38400 Bit/s (selectable with DIL switch (2 and 3) by the user)
TypeRS-485 , 2-wire multidrop
Address selectionOne of 31 possible addresses selectable per DIL switch (4 ... 8)
Control elementsDIP switch
Configurationvia DIP switches
Labelingspace for labeling at the front
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Degree of protectionIEC 60529:2001
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Degree of protectionIP20
Connectionscrew terminals
Massapprox. 250 g
Dimensions40 x 107 x 115 mm (1.6 x 4.2 x 4.5 inch) (W x H x D) , housing type C1
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
CertificatePF 07 CERT 1143 X
MarkingEx-Hexagon II 3G Ex nA IIC T4 Gc
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-15:2010
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
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