Запчасти и компоненты для торгового оборудования. Более 8 500 клиентов и более 1 000 000 товаров! Скрыть
| Описание оборудования | ||
|---|---|---|
| Gland screw connection | ||
| General specifications | ||
|---|---|---|
| Measuring method | The device is a measuring system that functions according to the time-of-flight method. The distance from the reference point (process connection of the measuring device) to the product surface is measured. | |
| Construction type | device with rod probe device with rope probe | |
| Supply | ||
| Rated voltage | 11.5 ... 35 V DC, 2-wire 10.4 ... 48 V DC, 4-wire 90 ... 253 V AC, 50/60 Hz | |
| Input | ||
| Measured variable | distance between reference point and product surface | |
| Measurement range | rod probe: 4 m (13 ft) rope probe: 12 m (39 ft) | |
| Output | ||
| Output signal | 4 ... 20 mA 2 x 4 ... 20 mA | |
| Communication | 4 ... 20 mA HART (standard) PROFIBUS PA (option) | |
| 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 | ||
| Degree of protection | IEC 60529:2001 | |
| Measurement accuracy | ||
| Accuracy | digital: ±2 mm (0.08 inch) analog: 0.02 % sum of non-linearity, non-repeatability and hysteresis included in the maximum measured error | |
| Operating conditions | ||
| Process conditions | ||
| Process temperature | -20 ... 80 °C (-4 ... 176 °F) | |
| Process pressure (static pressure) | -1 ... 6 bar (-14.5 ... 87 psi) | |
| Dielectric constant | rod probe: DC &ge 1.6 rope probe: DC &ge 1.6 | |
| Ambient conditions | ||
| Ambient temperature | -40 ... 80 °C (-40 ... 176 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP68, NEMA 6P (24 hours in water 1.83 m (6 ft) deep) IP66, NEMA 4X | |
| Connection | gland M20 thread M20, G1/2, NPT1/2 device plug M12, 7/8 in | |
| Material | materials in contact with process : rod probe: 1.4404/316L rope probe: 1.4401/316 process connections: 1.4404/316L, PPS-GF40 process membran, seal: Viton | |
| Process connection | threads: G3/4, MNPT3/4 flanges: universal flange | |
| 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 60079-1:2007 , EN 60079-11:2012 , EN 60079-15:2010 , EN 60079-26:2007 , EN 60079-31:2009 | |
| International approvals | ||
| IECEx approval | see instruction manuals (SI) | |
| Certificates and approvals | ||
| Overspill protection | see approval (ZE) | |
| Telecommunications | radio license FCC | |
| Accessories | ||
| Designation | see technical information (TI) | |
| General specifications | ||
|---|---|---|
| Measuring method | The tuning fork is brought to its resonance frequency by means of a piezoelectric drive. If the tuning fork is covered by liquid, this frequency changes. The electronics monitor the resonance frequency and indicate whether the tuning fork is freely vibrating or is covered by liquid. | |
| Construction type | compact device | |
| Operating mode | MAX = maximum safety: The device keeps the electronic switch closed as long as the liquid level is below the fork. example application: overspill protection MIN = minimum safety: The device keeps the electronic switch closed as long as the fork is immersed in liquid. example application: dry running protection of pumps The electronic switch opens if the limit is reached, if a fault occurs or in the event of a power fails (quiescent current principle) | |
| Supply | ||
| Connection | This device may be used with any sequential circuit, as long as the circuit can support the electrical circuit values of the switching elements. | |
| Rated voltage | 10 ... 35 V DC | |
| Fusing | external 500 mA slow | |
| Current consumption | < 15 mA | |
| Residual ripple | 5 V ss at 0 ... 400 Hz | |
| Input | ||
| Measured variable | density | |
| Measurement range | min. 0.7 g/cm3 | |
| Output | ||
| Output type | switch output | |
| Switching current | max. 250 mA | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2006 , EN 61326-2-3:2006 | |
| Directive 2004/108/EC | EN 61326-1:2006 , EN 61326-2-3:2006 | |
| Conformity | ||
| Electromagnetic compatibility | NE 21 | |
| Degree of protection | IEC 60529 | |
| Shock resistance | EN 60068-2-27 | |
| Vibration resistance | EN 60068-2-64 | |
| Climate class | DIN EN 60068-2-38/IEC 68-2-38 | |
| Measurement accuracy | ||
| Reference operating conditions | - ambient temperature: 25 °C (+77 °F) - process pressure: 1 bar (14.5 psi) - fluid: water (density: approx. 1 g/cm3, viscosity: 1 mm2/s) - medium temperature: 25 °C (+77 °F) - density setting: > 0.7 g/cm3 - switching time delay: standard (0,5 s, 1 s) | |
| Measured value resolution | < 0.5 mm | |
| Measuring frequency | approx. 1100 Hz in air | |
| Switching point | 13 mm ± 1 mm | |
| Non-repeatability | ± 1 mm acc. to DIN 61298-2 | |
| Hysteresis | max. 3 mm | |
| Influence of ambient temperature | negligible | |
| Influence of medium temperature | -25 µm/°C | |
| Influence of medium pressure | -20 µm/bar | |
| Switching time | - 0.5 s when tuning fork is covered - 1.0 s when tuning fork is uncovered | |
| Switch-on delay | max. 3 s | |
| Operating conditions | ||
| Installation conditions | ||
| Installation position | see technical information (TI) | |
| Ambient conditions | ||
| Ambient temperature | -40 ... 70 °C (-40 ... 158 °F) | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Shock resistance | a = 300 m/s2 = 30 g, 3 planes x 2 directions x 3 shocks x 18 ms, as per test Ea | |
| Vibration resistance | a(RMS) = 50 m/s2, ASD = 1.25 (m/s2)2/Hz, f = 5 to 2000 Hz, t = 3 x 2 h | |
| Process conditions | ||
| Medium temperature | -40 ... 100 °C (-40 ... 212 °F) | |
| Process pressure (static pressure) | -1 ... +40 bar (-14.5 ... +580 psi) | |
| State of aggregation | liquid | |
| Density | min. 0.7 g/cm3 | |
| Viscosity | 1 ... 10000 mPa/s, dynamic viscosity | |
| Solid contents | < &empty5 mm | |
| Mechanical specifications | ||
| Degree of protection | IP65/IP67 , NEMA 4X | |
| Connection | M12 connector, 4-pin | |
| Material | process connection and short tube: stainless steel 316L (1.4401/1.4435) tuning fork: stainless steel 316L housing cover and connector: PPSU | |
| Surface quality | Ra < 3.2 µm | |
| Mass | approx. 140 g | |
| Process connection | thread G1/2 to ISO 228 | |
| Certificates and approvals | ||
| Overspill protection | see approval (ZE) | |
| Accessories | ||
| Designation | see technical information (TI) | |
| General specifications | ||
|---|---|---|
| Measuring method | The tuning fork is brought to its resonance frequency by means of a piezoelectric drive. If the tuning fork is covered by liquid, this frequency changes. The electronics monitor the resonance frequency and indicate whether the tuning fork is freely vibrating or is covered by liquid. | |
| Construction type | compact device | |
| Operating mode | MAX = maximum safety: The device keeps the electronic switch closed as long as the liquid level is below the fork. example application: overspill protection MIN = minimum safety: The device keeps the electronic switch closed as long as the fork is immersed in liquid. example application: dry running protection of pumps The electronic switch opens if the limit is reached, if a fault occurs or in the event of a power fails (quiescent current principle) | |
| Supply | ||
| Connection | This device may be used with any sequential circuit, as long as the circuit can support the electrical circuit values of the switching elements. | |
| Rated voltage | 10 ... 35 V DC | |
| Fusing | external 500 mA slow | |
| Current consumption | < 15 mA | |
| Residual ripple | 5 V ss at 0 ... 400 Hz | |
| Input | ||
| Measured variable | density | |
| Measurement range | min. 0.7 g/cm3 | |
| Output | ||
| Output type | switch output | |
| Switching current | max. 250 mA | |
| Directive conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 61326-1:2006 , EN 61326-2-3:2006 | |
| Directive 2004/108/EC | EN 61326-1:2006 , EN 61326-2-3:2006 | |
| Conformity | ||
| Electromagnetic compatibility | NE 21 | |
| Degree of protection | IEC 60529 | |
| Shock resistance | EN 60068-2-27 | |
| Vibration resistance | EN 60068-2-64 | |
| Climate class | DIN EN 60068-2-38/IEC 68-2-38 | |
| Measurement accuracy | ||
| Reference operating conditions | - ambient temperature: 25 °C (+77 °F) - process pressure: 1 bar (14.5 psi) - fluid: water (density: approx. 1 g/cm3, viscosity: 1 mm2/s) - medium temperature: 25 °C (+77 °F) - density setting: > 0.7 g/cm3 - switching time delay: standard (0,5 s, 1 s) | |
| Measured value resolution | < 0.5 mm | |
| Measuring frequency | approx. 1100 Hz in air | |
| Switching point | 13 mm ± 1 mm | |
| Non-repeatability | ± 1 mm acc. to DIN 61298-2 | |
| Hysteresis | max. 3 mm | |
| Influence of ambient temperature | negligible | |
| Influence of medium temperature | -25 µm/°C | |
| Influence of medium pressure | -20 µm/bar | |
| Switching time | - 0.5 s when tuning fork is covered - 1.0 s when tuning fork is uncovered | |
| Switch-on delay | max. 3 s | |
| Operating conditions | ||
| Installation conditions | ||
| Installation position | see technical information (TI) | |
| Ambient conditions | ||
| Ambient temperature | -40 ... 70 °C (-40 ... 158 °F) | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Shock resistance | a = 300 m/s2 = 30 g, 3 planes x 2 directions x 3 shocks x 18 ms, as per test Ea | |
| Vibration resistance | a(RMS) = 50 m/s2, ASD = 1.25 (m/s2)2/Hz, f = 5 to 2000 Hz, t = 3 x 2 h | |
| Process conditions | ||
| Medium temperature | -40 ... 150 °C (-40 ... 302 °F) | |
| Process pressure (static pressure) | -1 ... +40 bar (-14.5 ... +580 psi) | |
| State of aggregation | liquid | |
| Density | min. 0.7 g/cm3 | |
| Viscosity | 1 ... 10000 mPa/s, dynamic viscosity | |
| Solid contents | < &empty5 mm | |
| Mechanical specifications | ||
| Degree of protection | IP65/IP67 , NEMA 4X | |
| Connection | M12 connector, 4-pin | |
| Material | process connection and short tube: stainless steel 316L (1.4401/1.4435) tuning fork: stainless steel 316L housing cover and connector: PPSU | |
| Surface quality | Ra < 3.2 µm | |
| Mass | approx. 140 g | |
| Process connection | thread G1/2 to ISO 228 | |
| Certificates and approvals | ||
| Overspill protection | see approval (ZE) | |
| Accessories | ||
| Designation | see technical information (TI) | |
Датчик уровня воды для кофемашины Saeco Royal Professional
Запчасть на деталировке под номером: 1
Количество запчастей в комплекте: 1
Оригинальное название запчасти Saeco: Connettore ass. 2 poli livello
Магнитный датчик уровня воды для кофемашины Saeco Royal Office
Запчасть на деталировке под номером: 1
Количество запчастей в комплекте: 1
Оригинальное название запчасти Saeco: Connettore ass. 2 poli livello
