KFD2-SR2-2.W.SM PEPPERL+FUCHS - Part number: 132965

Datasheet excerpt: Technical data of  KFD2-SR2-2.W.SM General specifications Signal typeDigital Input Programmingvia DIP switch and programmable Functional safety related parameters Safety Integrity Level (SIL)SIL 2 Supply Connectionterminals 14+, 15- Rated voltage20 ... 30 V DC Power consumptionmax. 1.5 W Input Connection sidefield side ConnectionInput I: terminals 1+, 2+, 3- ;Input II: terminals 4+, 5+, 6- Rated valuesacc. to EN 60947-5-6 (NAMUR) Open circuit voltage/short-circuit current8 V DC / 8 mA Switching point/switching hysteresis1.2 ... 2.1 mA / 0.2 mA Line fault detectionnot available Control inputsensor power supply 8.2 V, impedance 1.2 kΩ Pulse duration> 200 µs for standstill monitoring,> 250 µs for rotation direction detecion Output Connection sidecontrol side Connectionoutput I: terminals 7, 8, 9 ;output II: terminals 10, 11, 12 Contact loading253 V AC/2 A/cos φ > 0.7; 126.5 V AC/4 A/cos φ > 0.7; 40 V DC/2 A resistive load Minimum switch current2 mA / 24 V DC Energized/De-energized delay20 ms / 20 ms Mechanical life107 switching cycles Trip valuefor standstill monitoring:0.1 Hz; 0.5 Hz; 2 Hz; 10 Hzadjustable via DIP switch (S1 and S2) Transfer characteristics Accuracy5 % (S3 = I), 30 % (S3 = II) Start-up override5 seconds or 20 seconds, programmable Frequency range≤ 2 kHz Rotation direction detection90° phase difference between pulse input signal 1 and 2, overlapping ≥ 125 µs Galvanic isolation Input/Outputreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff Input/power supplyreinforced 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 Output/Outputreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff Indicators/settings Display elementsLEDs Control elementsDIP switch Configurationvia DIP switches Labelingspace for labeling at the front Directive conformity Electromagnetic compatibility Directive 2014/30/EUEN 61326-1:2013 (industrial locations) Low voltage Directive 2014/35/EUEN 61010-1:2010 Conformity Electromagnetic compatibilityNE 21:2006 Degree of protectionIEC 60529:2001 InputEN 60947-5-6:2000 Ambient conditions Ambient temperature-20 ... 60 °C (-4 ... 140 °F) Mechanical specifications Degree of protectionIP20 Connectionscrew terminals Mass150 g Dimensions20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2 Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001 General information Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. Classifications SystemClasscode ECLASS 11.027210128 ECLASS 10.0.127210128 ECLASS 9.027210128 ECLASS 8.027210190 ECLASS 5.127210121 ETIM 8.0EC002918 ETIM 7.0EC002918 ETIM 6.0EC002918 ETIM 5.0EC002475 UNSPSC 12.139121007 Datasheet excerpt: Technical data of  KFD2-SR2-2.W.SM General specifications Signal typeDigital Input Programmingvia DIP switch and programmable Functional safety related parameters Safety Integrity Level (SIL)SIL 2 Supply Connectionterminals 14+, 15- Rated voltage20 ... 30 V DC Power consumptionmax. 1.5 W Input Connection sidefield side ConnectionInput I: terminals 1+, 2+, 3- ;Input II: terminals 4+, 5+, 6- Rated valuesacc. to EN 60947-5-6 (NAMUR) Open circuit voltage/short-circuit current8 V DC / 8 mA Switching point/switching hysteresis1.2 ... 2.1 mA / 0.2 mA Line fault detectionnot available Control inputsensor power supply 8.2 V, impedance 1.2 kΩ Pulse duration> 200 µs for standstill monitoring,> 250 µs for rotation direction detecion Output Connection sidecontrol side Connectionoutput I: terminals 7, 8, 9 ;output II: terminals 10, 11, 12 Contact loading253 V AC/2 A/cos φ > 0.7; 126.5 V AC/4 A/cos φ > 0.7; 40 V DC/2 A resistive load Minimum switch current2 mA / 24 V DC Energized/De-energized delay20 ms / 20 ms Mechanical life107 switching cycles Trip valuefor standstill monitoring:0.1 Hz; 0.5 Hz; 2 Hz; 10 Hzadjustable via DIP switch (S1 and S2) Transfer characteristics Accuracy5 % (S3 = I), 30 % (S3 = II) Start-up override5 seconds or 20 seconds, programmable Frequency range≤ 2 kHz Rotation direction detection90° phase difference between pulse input signal 1 and 2, overlapping ≥ 125 µs Galvanic isolation Input/Outputreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff Input/power supplyreinforced 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 Output/Outputreinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff Indicators/settings Display elementsLEDs Control elementsDIP switch Configurationvia DIP switches Labelingspace for labeling at the front Directive conformity Electromagnetic compatibility Directive 2014/30/EUEN 61326-1:2013 (industrial locations) Low voltage Directive 2014/35/EUEN 61010-1:2010 Conformity Electromagnetic compatibilityNE 21:2006 Degree of protectionIEC 60529:2001 InputEN 60947-5-6:2000 Ambient conditions Ambient temperature-20 ... 60 °C (-4 ... 140 °F) Mechanical specifications Degree of protectionIP20 Connectionscrew terminals Mass150 g Dimensions20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2 Mountingon 35 mm DIN mounting rail acc. to EN 60715:2001 General information Supplementary informationObserve the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. Classifications SystemClasscode ECLASS 11.027210128 ECLASS 10.0.127210128 ECLASS 9.027210128 ECLASS 8.027210190 ECLASS 5.127210121 ETIM 8.0EC002918 ETIM 7.0EC002918 ETIM 6.0EC002918 ETIM 5.0EC002475 UNSPSC 12.139121007