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KFA6-ER-1.6 Conductive Switch Amplifier
主要优势一览
- 1-channel signal conditioner
- 230 V AC supply
- Level sensing input
- Adjustable range 5 kΩ ... 150 kΩ
- Relay contact output
- Minimum/maximum control
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KFA6-ER-1.6 技术数据
Signal type | Digital Input |
Connection | terminals 11 (L1), 12 (N) | |
Rated voltage | Ur | 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, 3 on/off control system: terminals 1, 3 | |
Response sensitivity | 5 ... 150 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 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 |
Electromagnetic compatibility | |||||
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Low voltage | |||||
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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 | ||||||||||
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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. |