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Pepperl Fuchs KFA6-ER-1.6

Conductive Switch Amplifier

MPN: KFA6-ER-1.6
Category: K-System (DIN Rail Mounting, Highly Functional)

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What is the Pepperl Fuchs KFA6-ER-1.6?

1-channel signal conditioner

230 V AC supply

Level sensing input

Adjustable range 5 kΩ ... 150 kΩ

Relay contact output

Minimum/maximum control

1-channel signal conditioner, 230 V AC supply, Level sensing input, Adjustable range 5 kΩ ... 150 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)

Specifications

General specifications

Order code (Pepperl+Fuchs part number)	096046
Signal type	Digital Input
Lifecycle	Active (current Pepperl+Fuchs product)

Supply

Connection	terminals 11 (L1), 12 (N)
Rated voltage	207 ... 253 V AC, 45 ... 65 Hz Ur
Power consumption	approx. 0.8 W

Input

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, 3 on/off control system: terminals 1, 3
Response sensitivity	5 ... 150 kΩ , adjustable via potentiometer (20 turns)

Output

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

Galvanic isolation

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

Indicators/settings

Display elements	LEDs
Control elements	DIP switch potentiometer
Configuration	via DIP switches : switch S1 Position 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

Directive conformity

Electromagnetic compatibility: Directive 2014/30/EU	EN 61326-1:2013 (industrial locations)
Low voltage: Directive 2014/35/EU	EN 61010-1:2010

Conformity

Insulation coordination	EN 50178:1997
Galvanic isolation	EN 50178:1997
Electromagnetic compatibility	NE 21:2006
Degree of protection	IEC 60529:2001

Ambient conditions

Ambient temperature

-20 ... 60 °C (-4 ... 140 °F)

Mechanical specifications

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
Height	107 mm
Width	20 mm
Depth	115 mm
Mounting	on 35 mm DIN mounting rail acc. to EN 60715:2001

General information

Supplementary information

Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Downloads & documentation

Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.

Data sheets & manuals

CAD & dimension drawings

Certificates (1)

EU Declaration of Conformity (Pepperl+Fuchs)PDF · 175 kB

KFA6-ER-1.6: frequently asked questions

When can KFA6-ER-1.6 be shipped?

KFA6-ER-1.6 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up KFA6-ER-1.6 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for KFA6-ER-1.6 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for KFA6-ER-1.6, subject to availability and destination.