KFD0-HMS-16 Pepperl+Fuchs 231291
 KFD0-HMS-16 Pepperl+Fuchs 231291

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Pepperl+Fuchs KFD0-HMS-16 231291

Manufacturer

Pepperl+Fuchs

Country

Germany

Name

KFD0-HMS-16

Part number

231291

Description

  • 16-channel
  • No external power required
  • HART field device input (revision 5 to 7)
  • Used with HART Multiplexer Master KFD2-HMM-16
  • Up to SIL 3 acc. to IEC 61508

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Specifications KFD0-HMS-16 231291

This HART Multiplexer Slave operates up to 16 analog field instruments. It can be operated only with the HART Multiplexer Master KFD2-HMM-16 and is powered by the master across a 14- pin flat cable connection. Up to 15 slaves can be connected to the master. The slave address is set with a 16- position rotary switch (addresses 1 ... 16). If only one slave is connected to the master, then the slave address should be 1. If multiple slaves are connected, slaves must be assigned addresses in ascending order. The analog signals are fed into the slave by means of a 26-pin flat cable. Sixteen leads are reserved for the HART signal of the analog measurement circuits. The remaining 10 leads are assigned to ground.

Features KFD0-HMS-16 231291

Functional safety related parameters
Safety Integrity Level (SIL)SIL 3
Supply
Connectionvia 14-channel flat cable form master KFD2-HMM-16
HART signal channels (non-intrinsically safe)
ConformityHART field device input (revision 5 to 7)
Connection26-pin flat cable for analog connections 14-pin flat cable for master-slave connection between KFD2-HMM-16 and KFD0-HMS-16
Leakage current< 3 µ,A at -20 ... 85 °C (-4 ... 185 °F)
Terminating resistorexternal 230 ... 500 &Omega, standard (up to 1000 &Omega, possible)
Output voltage&ge, 400 mV ss (with the terminator resistance specified above)
Output resistance100 &Omega, or smaller, capacitive coupling
Input impedanceaccording to HART specification
Input voltage range0.08 ... 4 V ss , typ. ± 5.2 V as local reference
Indicators/settings
Labelingspace for labeling at the front
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 61326-1:2013 (industrial locations)
Conformity
Degree of protectionIEC 60529:2001
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Massapprox. 100 g
Dimensions20 x 93 x 115 mm (0.8 x 3.7 x 4.5 inch) , housing type B1
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
CertificatePF 07 CERT 1143 X
Marking II 3G Ex nA IIC T4 Gc
Directive conformity
Directive 2014/34/EUEN 60079-0:2012+A11:2013 , EN 60079-15:2010
General information
Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.