Description
Capacitive limit switches respond on approach of solid and liquid media.
Technical Data
Properties
Properties KG-201
- Operating voltage
- 20...250 V AC
- Switching version(*standard)
- *Schließer | Öffner
- connection
- 2-Leiter
- nominal voltage
- 110 VAC
- No-load current
- typ. 2,5 mA
- Min. switching current
- typ. 5 mA
- Max switching current
- 330 mA
- Max. Voltage drop with "ON"
- typ. 6 V
- Min. switching capacity
- 0,55 V A
- Max. switching capacity
- 36,3 V A
- Switching distance(mm)
- 3...30
- Switching hysteresis
- typ. 10%
- Repeatability atTa=const.
- typ. 0,1 %
- Drift
- < 10%
- Switching frequency
- max. 25 Hz
- Switching indicator
- LED rot, eing.
- Permanent short-circuit protection
- nein
- Permissible ambient temperature
- –25...+70 °C
Properties KG-200|KG-202
- Operating voltage
- 20...250 V AC
- Switching version(*standard)
- *Schließer | Öffner
- connection
- 2-Leiter
- nominal voltage
- 220 VAC
- No-load current
- typ. 2,5 mA
- Min. switching current
- typ. 5 mA
- Max switching current
- 330 mA
- Max. Voltage drop with "ON"
- typ. 6 V
- Min. switching capacity
- 1,1 V A
- Max. switching capacity
- 72,6 V A
- Switching distance(mm)
- 3...20
- Switching hysteresis
- typ. 10%
- Repeatability atTa=const.
- typ. 0,5 %
- Drift
- < 10%
- Switching frequency
- max. 25 Hz
- Switching indicator
- LED gelb, intern
- Permanent short-circuit protection
- nein
- Permissible ambient temperature
- –20...+60 °C
properties KG-211
- Operating voltage
- 10...35 V DC
- Permissible ripple
- 10 %
- Switching version(*standard)
- *Schließer, Öffner
- connection
- 3-Leiter
- nominal voltage
- 24 V DC
- No-load current
- typ. 15 mA
- Max switching current
- 400 mA
- Max. Voltage drop with "ON"
- 2,5 V
- Max. switching capacity
- 14 W
- Switching distance(mm)
- 3...30
- Switching hysteresis
- < 10%
- Repeatability atTa=const.
- < 0,1%
- Drift
- < 10%
- Switching frequency
- max. 50 Hz
- Switching indicator
- LED rot, eing.
- Reverse polarity protection
- ja
- Permanent short-circuit protection
- ja
- Permissible ambient temperature
- –25...+70°C
Properties KG-210|KG-212
- Operating voltage
- 10...35 V DC
- Permissible ripple
- 10 %
- Switching version(*standard)
- *Schließer, Öffner
- connection
- 3-Leiter
- nominal voltage
- 24 V DC
- No-load current
- typ. 15 mA
- Max switching current
- 400 mA
- Max. Voltage drop with "ON"
- 2,5 V
- Max. switching capacity
- 14 W
- Switching distance(mm)
- 3...25
- Switching hysteresis
- < 10%
- Repeatability atTa=const.
- < 0,5%
- Drift
- < 10%
- Switching frequency
- max. 50 Hz
- Switching indicator
- LED gelb, intern
- Reverse polarity protection
- ja
- Permanent short-circuit protection
- ja
- Permissible ambient temperature
- –20...+60°C
KG-2XX configuration
Your Configuration
- Basename
- KG2
- Versorgungsspannung
- Gehäuse
- Kontakte
- Halterung
Further product information
The Capacitiv Limit Switches can be adjusted in such a way that they switch both in contact with the medium and contact less. They are suitable for plastic tanks, glass and plastic tubes.
The capacitive probe is an electronic signaling transmitter which works according to the capacitive scanning principle. When a medium approaches the response region (front side of the limit switch) an additional capacity to the oscillating circuit of the amplifier is produced. This process gives a switching signal which triggers the sweep amplifier of the transistor stage.
The tripping sensitivity or the switching interval depends on the properties of the medium. The tripping sensitivity can be adjusted from outside using a potentiometer.
Particular fields of application for capacitive probes include chemical products, plastic, glass, wood, oil, water etc. These capacitive probes can be used for controlling process operations in machine tools, printing machines, packing and wood processing machines.
The connecting head and switch casing form one unit.
Capacitive probes KG-201, 211 and 221 without casing can be mounted directly on machines, sequence lines and control units. Types KG-202, 212 and 222 are rod-type designs and can be supplied in various lengths on request.
- Temperature-compensated
- Easy calibration
