Pepperl+Fuchs KFD0-HMS-16 231291

Manufacturer

Pepperl+Fuchs

Name

KFD0-HMS-16

Part number

231291

Country

Germany

Weight (g)

115

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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.

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Functional safety related parameters
Safety Integrity Level (SIL)	SIL 3
Supply
Connection	via 14-channel flat cable form master KFD2-HMM-16
HART signal channels (non-intrinsically safe)
Conformity	HART field device input (revision 5 to 7)
Connection	26-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 resistor	external 230 ... 500 &Omega, standard (up to 1000 &Omega, possible)
Output voltage	&ge, 400 mV ss (with the terminator resistance specified above)
Output resistance	100 &Omega, or smaller, capacitive coupling
Input impedance	according to HART specification
Input voltage range	0.08 ... 4 V ss , typ. ± 5.2 V as local reference
Indicators/settings
Labeling	space for labeling at the front
Directive conformity
Electromagnetic compatibility
	Directive 2014/30/EU	EN 61326-1:2013 (industrial locations)
Conformity
Degree of protection	IEC 60529:2001
Ambient conditions
Ambient temperature	-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protection	IP20
Mass	approx. 100 g
Dimensions	20 x 93 x 115 mm (0.8 x 3.7 x 4.5 inch) , housing type B1
Mounting	on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with hazardous areas
Certificate	PF 07 CERT 1143 X
	Marking	II 3G Ex nA IIC T4 Gc
Directive conformity
	Directive 2014/34/EU	EN 60079-0:2012+A11:2013 , EN 60079-15:2010
General information
Supplementary information	Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.