Казань, Адоратского, 34
KompKZN@promavtomatic.ru

Производитель | Pepperl+Fuchs |
General specifications | ||
---|---|---|
Measuring method | A metal plate at the end of the probe, within the insulation, and the surroundings (e. g. the silo walls) combine to form the two electrodes of a capacitor. If the probe is covered or free of material, then the capacitance changes and the LCL switches. | |
Equipment architecture | The measuring system consists of: - the device - a supply point - the connected control systems, switching units, signalling systems (e. g. lamps, horns, PCS, PLC, etc.) | |
Construction type | device rope probe | |
Operating mode | MAX = maximum safety: The device switches if the probe is covered or if the supply voltage is disconnected in a safety-oriented manner (signal on alarm). example application: overspill protection MIN = minimum safety: The device switches if the probe is uncovered or if the supply voltage is disconnected in a safetyoriented manner (signal on alarm). example application: dry-running protection | |
Supply | ||
Rated voltage | electrical connection E5: 10.8 ... 45 V DC, short-term pulse on 55 V DC electrical connection WA: 20 ... 235 V AC, 50/60 Hz or 20 ... 55 V DC | |
Current consumption | electrical connection E5: max. 30 mA, reverse-polarity-proof electrical connection WA: max. 130 mA | |
Input | ||
Measured variable | limit level (limit value) | |
Measurement range | dielectric constant &ge 1.6 | |
Output | ||
Output signal | connection E5: switching PNP, Imax = 200 mA - overload and short circuit protection - residual voltage at transistor at Imax < 2.9 V connection WA: contact change-over, potential-free - Umax = 253 V - Imax = 4 A (AC) - Pmax = 1000 VA, cos &phi = 1, Pmax = 500 VA, cos &phi > 0.7 | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2006 , EN 61326-2-3:2006 | |
Low voltage | ||
Directive 2014/35/EU | EN 61010-1:2010 | |
Conformity | ||
Electromagnetic compatibility | NE 21 | |
Degree of protection | IEC 60529:2001 | |
Vibration resistance | EN 60068-2-64 | |
Climate class | EN 60068, part 2-38 (test Z/AD) | |
Measurement accuracy | ||
Reference operating conditions | vessel type: plastic vessel, ambient temperature: 73 °F (23 °C, 296 K), medium temperature: 73 °F (23 °C, 296 K) medium pressure pe: 0 bar, medium: dielectric constant = 2.6, conductivity: < 1 µS sensitivity setting: C | |
Hysteresis | vertical 5 mm (0.2 inch) | |
Long-term drift | vertical 6 mm (0.24 inch) | |
Influence of medium temperature | depending on the filling material | |
Switching time | approx. 0.8 s when covering and uncovering the sensor | |
Operating conditions | ||
Installation conditions | ||
Installation position | vertically down | |
Mounting location | The capacitive limit switch can be installed in silos made of different materials (e. g. metal, plastic, concrete). | |
Process conditions | ||
Process temperature | -40 ... 80 °C (-40 ... 176 °F) | |
Medium pressure limits | -1 ... 6 bar | |
State of aggregation | solids | |
Solid contents | &le &empty 30 mm | |
Bulk density | &le 200 g/l | |
Ambient conditions | ||
Ambient temperature | -40 ... 80 °C (-40 ... 176 °F) -40 ... 60 °C (-40 ... 140 °F) (Dust-Ex version) | |
Storage temperature | -40 ... 80 °C (-40 ... 176 °F) | |
Shock resistance | device with F34 housing: 7 J | |
Vibration resistance | a(RMS) = 50 m/s2, ASD = 1.25 (m/s2)2/Hz, f = 5 to 2000 Hz, t = 3 x 2 h | |
Mechanical specifications | ||
Degree of protection | IP66, NEMA 4 | |
Connection | gland M20 thread G1/2, NPT1/2 | |
Material | F14 housing: polyester PBT-FR F34 housing F34: aluminum Probe: PPS GF40 probe rope: PE-HD probe rope seal: VMQ | |
Dimensions | max. &empty94 mm (3.7 inch), length 140 mm (5.5 inch) + L L = 500 ... 6000 mm (19.7 ... 236 inch) | |
Process connection | thread R1-1/2 acc. to EN 10226, BSPT thread NPT1-1/2 to ANSI B 1.20.1 | |
Data for application in connection with hazardous areas | ||
EC-Type Examination Certificate | see instruction manuals (SI) | |
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-31:2009 | |
Accessories | ||
Optional accessories | LCL-Z10 cover with sight glass for F14 housing LCL-Z14 rope shortening set |
Производитель | Pepperl+Fuchs |
Все информационные материалы, представленные на сайте, носят справочный характер и не могут в полной мере передавать достоверную информацию о свойствах и характеристиках товара.
Фотография на сайте служит дополнительным источником для определения совместимости запчастей с Вашим оборудованием, и не может являться основным. Основной источник по совместимости запчастей - актуальная документация производителя оборудования, из которой значимой информацией для заказа являются: название запчасти и каталожный номер.
Запасные части и комплектующие подбираются самостоятельно покупателем строго по каталожным номерам из официальных деталировок производителей. В случае, если номенклатура товара совпадает с фактически поставленной, но не подходит на оборудование - в ее замене или возврате может быть отказано.
Цены на сайте имеют информационный характер и могут отличаться от цен в коммерческом предложении.
Производитель | Pepperl+Fuchs |
© 2025 ООО «Компказань», все права защищены
Политика в отношении обработки персональных данных и данных cookie