Serviceline Information


  • 1-channel isolated barrier
  • 115 V AC supply
  • Level sensing input
  • Adjustable range 1 kΩ ... 150 kΩ
  • Relay contact output
  • Fault relay contact output
  • Adjustable time delay up to 10 s
  • Minimum/maximum control
  • Line fault detection (LFD)

Download the complete datasheet as a PDF


Datasheet excerpt: Technical data of KFA5-ER-Ex1.W.LB

Product Description
115 V AC
General specifications
Signal typeDigital Input
Supply
Connectionterminals 14, 15
Rated voltage103.5 ... 126 V AC , 45 ... 65 Hz
Rated current12 mA
Power consumption< 1.2 W
Input
Connectionterminals 1 (mass), 2 (min), 3 (max)
Control inputmin./max. control system: terminals 1, 2, 3
on/off control system: terminals 1, 3
Response sensitivity1 ... 150 kΩ , adjustable via potentiometer
Output
Connectionterminals 7, 8, 9; 10, 11, 12
Switching powermax. 192 W , 2000 VA
Outputsignal ; relay
Time constant for signal damping0.5 s, 2 s, 5 s, 10 s
Directive conformity
Electromagnetic compatibility
Directive 2004/108/ECEN 61326-1:2006
Low voltage
Directive 2006/95/ECEN 50178:1997
Conformity
Insulation coordinationEN 50178:1997
Electrical isolationEN 50178:1997
Electromagnetic compatibilityNE 21:2006
Degree of protectionIEC 60529:2001
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protectionIP20
Connectionscrew connection, max. 2.5 mm2
Massapprox. 150 g
Dimensions20 x 119 x 115 mm (0.8 x 4.7 x 4.5 in) , housing type B2
Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection with Ex-areas
EC-Type Examination CertificateDMT 00 ATEX E 032 , for additional certificates see www.pepperl-fuchs.com
Group, category, type of protectionEx-Hexagon II (1)G [EEx ia] IIC [circuit(s) in zone 0/1/2]
Directive conformity
Directive 94/9/ECEN 50014, EN 50020, EN 50284

Documents: KFA5-ER-Ex1.W.LB

Instructions, short instructions, safety informationLanguageFile TypeFile Size
System Description Isolated Barriers K-systemENGPDF748 KB
Systembeschreibung Trennbarrieren K-SystemGERPDF751 KB

CAD+CAE: KFA5-ER-Ex1.W.LB

CADFile TypeFile Size
Abmessungszeichnung 2D (DXF)/Dimension drawing 2D (DXF)ZIP507 KB
ePLAN-Makros Geräte K-System (EMA)/ePLAN macros K-System devices (EMA)ZIP17983 KB
Abmessungszeichnung 3D/Dimension drawing 3DIGS209 KB
Abmessungszeichnung 3D/Dimension drawing 3DSTP179 KB

Approvals+Certificates: KFA5-ER-Ex1.W.LB

CertificatesCertificate No.File TypeFile Size
Europe DMT ATEX Category (1) GDMT 00 ATEX E 032PDF443 KB
Europe Pepperl+Fuchs 94/9/EG - 2004/108/EC - 2006/95/EC Declaration of ConformityPF 08 CERT 1279PDF394 KB
Belarus11-1-019-2013PDF1639 KB