Pepperl Fuchs KFA6-ER-1.5

Conductive Switch Amplifier. 1-channel signal conditioner, 230 V AC supply, Level sensing input, Adjustable range 1 kΩ ... 30 kΩ, Relay contact output, Minimum/maximum control, Housing width: 20 mm, Number of channels: 1-channel, Conductivity measurement, Min./max. control, Rated voltage: 207 ... 253 V AC, 45 ... 65 Hz, Signal: Resistance, Type: 1 x relay (change-over contact). Signal type: Digital Input. Connection: terminals 11 (L1), 12 (N). Rated voltage: 207 ... 253 V AC, 45 ... 65 Hz. Power consumption: approx. 0.8 W. Connection side: field side. Connection: terminals 1 (mass), 2 (min), 3 (max). Open circuit voltage/short-circuit current: approx. 10 V AC (approx. 1 Hz) / approx. 5 mA. Control input: min./max. control system: terminals 1, 2, 3on/off control system: terminals 1, 3. Response sensitivity: 1 ... 30 kΩ , adjustable via potentiometer (20 turns). Connection side: control side. Connection: terminals 7, 8, 9. Output: 1 changeover contact. Contact loading: 253 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load. Energized/De-energized delay: approx. 1 s / approx. 1 s. Input/Output: reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff. Input/power supply: reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff. Output/power supply: reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff. Display elements: LEDs. Control elements: DIP switch potentiometer. Configuration: via DIP switches : switch S1Position I open circuit current: In the open circuit current principle, the relay becomes active when the limit is reached.Position II closed circuit current: In closed circuit current principle, the relay is activated when power is applied. The relay is deactivated when the limit is reached. via potentiometer. Labeling: space for labeling at the front. Electromagnetic compatibility: . Directive 2014/30/EUEN 61326-1:2013 (industrial locations): . Directive 2014/30/EU: EN 61326-1:2013 (industrial locations). Low voltage: . Directive 2014/35/EUEN 61010-1:2010: . Directive 2014/35/EU: EN 61010-1:2010. Insulation coordination: EN 50178:1997. Galvanic isolation: EN 50178:1997. Electromagnetic compatibility: NE 21:2006. Degree of protection: IEC 60529:2001. Ambient temperature: -20 ... 60 °C (-4 ... 140 °F). Degree of protection: IP20. Connection: screw terminals , max. 2.5 mm2. Mass: approx. 110 g. Dimensions: 20 x 107 x 115 mm (0.8 x 4.2 x 4.5 inch) (W x H x D) , housing type B1. Height107 mmWidth20 mmDepth115 mm: . Height: 107 mm. Width: 20 mm. Depth: 115 mm. Mounting: on 35 mm DIN mounting rail acc. to EN 60715:2001. Supplementary information: Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Specifications