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Switch Amplifier KFD2-SR2-2.2S

Switch Amplifier KFD2-SR2-2.2S
Switch Amplifier KFD2-SR2-2.2S

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артикул: 36955
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Доставка в любой регион России транспортной
компанией на Ваш выбор

  • 2-channel signal conditioner
  • 24 V DC supply (Power Rail)
  • Dry contact or NAMUR inputs
  • Usable as signal splitter (1 input and 2 outputs)
  • 2 x 2 relay contact outputs with AND logic
  • Line fault detection (LFD)
  • Reversible mode of operation
  • Up to SIL 2 acc. to IEC 61508/IEC 61511
Параметр Значение
Общие характеристики
Артикул 36955
Control elements DIP-switch
Ripple ≤ 10 %
Switching frequency ≤ 10 Hz
Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
Degree of protection IP20
Connection screw terminals
Mass approx. 150 g
Rated voltage 20 ... 30 V DC
Power consumption < 1.3 W
Electromagnetic compatibility NE 21:2006
Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001
Dimensions 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2
Mechanical life 10 switching cycles
Labeling space for labeling at the front
Supplementary information Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.
Rated current ≤ 50 mA
Contact loading 50 V AC/1 A/cos φ > 0.7; 40 V DC/1 A resistive load
Directive 2014/30/EU EN 61326-1:2013 (industrial locations)
Safety Integrity Level (SIL) SIL 2
Display elements LEDs
Optional accessories - power feed module KFD2-EB2(.R4A.B)(.SP) - universal power rail UPR-03(-M)(-S) - profile rail K-DUCT-GY(-UPR-03)
Power dissipation 1 W
Energized/De-energized delay approx. 20 ms / approx. 20 ms
Configuration via DIP switches
Directive 2014/35/EU EN 61010-1:2010
Connection side control side
Input/Output reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V
Output/Output basic insulation according to IEC/EN 61010-1, rated insulation voltage 32 V , functional insulation, rated insulation voltage 50 V
Line fault detection breakage I ≤ 0.1 mA , short-circuit I > 6 mA
Signal type Digital Input
Rated values acc. to EN 60947-5-6 (NAMUR)
Open circuit voltage/short-circuit current approx. 8 V DC / approx. 8 mA
Switching point/switching hysteresis 1.2 ... 2.1 mA / approx. 0.2 mA
Minimum switch current 1 mA / 24 V DC
Input/power supply reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V
Output/power supply basic insulation according to IEC/EN 61010-1, rated insulation voltage 32 V , functional insulation, rated insulation voltage 50 V
Input/input not available
Collective error message Power Rail
Output I, II, III, IV channel 1, 2; relay
Pulse/Pause ratio min. 20 ms / min. 20 ms

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