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Related Manuals for fafnir SEPARIX-Control CT
Summary of Contents for fafnir SEPARIX-Control CT
- Page 1 SEPARIX-C L Plus and SEPARIX-T L Plus Edition: 2019-01 Version: 6 Art. no.: 207105 FAFNIR GmbH • Schnackenburgallee 149 c • 22525 Hamburg • T.: +49 / 40 / 39 82 07-0 • F.: +49 / 40 / 39 06 339...
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Page 2: Table Of Contents
… of the interface sensor SEPARIX-C L Plus ..............9 3.3.2 … of the high-level sensor SEPARIX-T L Plus ..............9 Technical Data ........................... 10 SEPARIX-Control CT measuring transducer ............. 11 Design and function ........................ 11 4.1.1 LEDs ............................... 12 4.1.2... - Page 3 EC-Type Examination Certificate ..................33 8.3.2 Instructions measuring transducer SEPARIX-Control CT ........... 36 © Copyright: Reproduction and translation are permitted only with the written consent of the FAFNIR GmbH. The FAFNIR GmbH reserves the right to make product alterations without prior notice. Contents...
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Page 4: Properties Of The Separix System
– Interface sensor SEPARIX-C L Plus – High-level sensor SEPARIX-T L Plus – SEPARIX-Control CT measuring transducer The measuring transducer serves as power supply and signal processing of the sensors. The sensors transmit a signal to the connected measuring transducer whenever the oil / light liquid layer exceeds a defined thickness (interface sensor) or whenever the liquid level in the separator rises above an impermissible threshold (high-level sensor). - Page 5 If these safety instructions are not observed, it may result in the risk of ac- cident or damage to the SEPARIX system. Useful tips and information in this user guide you should observe, appear in italics and are identified by this symbol. SEPARIX-C/-T and SEPARIX-Control CT Page 2/37...
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Page 6: The Separix Sensors
3.1.1 … of the interface sensor SEPARIX-C L Plus The SEPARIX-C L Plus interface sensors, in conjunction with the SEPARIX-Control CT meas- uring transducer, form an automatic warning device for light liquid separators. The warning system responds to a change in the thickness of the oil / light liquid layer. It generates an alarm signal before the automatic closure device shuts off the outlet of the separator due to a high oil / light liquid level. -
Page 7: Of The High-Level Sensor Separix-T L Plus
3.1.2 … of the high-level sensor SEPARIX-T L Plus The SEPARIX-C L Plus high-level sensor, in conjunction with the SEPARIX-Control CT meas- uring transducer, forms an automatic warning device for light liquid separators. The warning system responds to the level of liquid in the separator (whether oil, light liquid or water). It generates an alarm signal whenever the liquid level in the separator rises above an imper- missible threshold, e.g. -
Page 8: Installation
(for example above: 40 mm + 300 mm = 340 mm above the sensor tip). Install the interface sensor so that the marking is at the level of the liquid surface. Page 5/37 SEPARIX-C/-T and SEPARIX-Control CT... - Page 9 For connecting the sensor to the measuring transducer, please observe the installation instructions for SEPARIX-Control CT in this or another user guide for compatible FAFNIR measuring transducers. The correct operation of the sensors is guaranteed only in conjunction with a compatible and approved measuring transducer.
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Page 10: Of The High-Level Sensor Separix-T L Plus
(1) suitable for the environmental conditions concerned and an extension cable (2). 1 Junction box 2 Extension cable 3 Light liquid separator 4 Threshold point 5 High-level sensor 6 Sensor cable Figure 4: SEPARIX-T, installation Page 7/37 SEPARIX-C/-T and SEPARIX-Control CT... - Page 11 For connecting the sensor to the measuring transducer, please observe the installation instructions for SEPARIX-Control CT in this or another user guide for compatible FAFNIR measuring transducers. The correct operation of the sensors is guaranteed only in conjunction with a compatible and approved measuring transducer.
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Page 12: Maintenance And Cleaning
Do not use sharp-edged objects to clean the sensor tip under any circum- stances. It is recommended to test the sensor whenever it has been cleaned (see section 5). Page 9/37 SEPARIX-C/-T and SEPARIX-Control CT... -
Page 13: Technical Data
Ambient temperature -25°C … +60 °C Medium temperature -25°C … +50 °C Connection data Voltage: 30 V ≤ Current: 200 mA ≤ Power: ≤ Capacitance (externally effective): negligibly small Inductance (externally effective): negligibly small SEPARIX-C/-T and SEPARIX-Control CT Page 10/37... -
Page 14: Separix-Control Ct Measuring Transducer
SEPARIX-Control CT measuring transducer Design and function The SEPARIX-Control CT measuring transducer serves as power supply and signal pro- cessing of the connected SEPARIX-C L Plus interface sensor and/or the SEPARIX-T L Plus high-level sensor and together with the sensors forms a warning system for light liquid separators. -
Page 15: Leds
4.1.1 LEDs The SEPARIX-Control CT measuring transducer is equipped with three LEDs (see Figure 5 The measuring transducer lamps show different operating states and/or faults: Power LED (green) Fault LED (yellow) Alarm LED (red) • blinks repeatedly 1x short if •... -
Page 16: Configuration
(see section 4.2). Configuration The measuring transducer is factory preconfigured and ready for operation. With the help of the "Options" DIP switch you are able to configure SEPARIX-Control CT (see following table): Option... -
Page 17: Activation Of Separix-C
Figure 6: SEPARIX-Control CT, terminals and "Options" DIP switch 4.2.1 Activation of SEPARIX-C With switch 1, the SEPARIX-C L Plus interface sensor is activated. The Power LED indicates whether the sensor is activated or deactivated (see section 4.1.1). The sensor is activated by default. -
Page 18: Alarm Delay
The measuring transducer must not be installed within the potentially explosive at- • mosphere. The wiring must be carried out only with the power disconnected. • Page 15/37 SEPARIX-C/-T and SEPARIX-Control CT... - Page 19 PE/N/L. The green "Power" LED of the SEPARIX-Control CT blinks. The warning system is operational. The SEPARIX-Control CT measuring transducer with a connected SEPARIX-T L Plus high-level sensor is only operational after the sensor has heated up. According to the ambient temperature this heating phase can last up to 2 minutes.
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Page 20: Faults And Alarms
Faults and alarms In case of a fault or an alarm the factory-set SEPARIX-Control CT triggers with the buzzer an audible alarm signal. In case of a fault, additionally the yellow fault LED blinks, and with an alarm, additionally the red alarm LED blinks. -
Page 21: Technical Data
≥ Capacitance (externally effective): 0.3 nF ≤ Inductance (externally effective): negligibly small External capacitance: 230 nF 310 nF 760 nF 1,6 μF ≤ External inductance: 440 μH 100 μH 5 mH 1 mH ≤ SEPARIX-C/-T and SEPARIX-Control CT Page 18/37... -
Page 22: Function Test
For normal operation, the alarm delay of the measuring transducer should always remain activated in order to prevent false alarms. Page 19/37 SEPARIX-C/-T and SEPARIX-Control CT... -
Page 23: List Of Figures
Figure 3: SEPARIX-C, installation ........................6 Figure 4: SEPARIX-T, installation ........................7 Figure 5: SEPARIX-Control CT, top view ....................11 Figure 6: SEPARIX-Control CT, terminals and "Options" DIP switch ..........14 Figure 7: SEPARIX-Control CT, fault and alarm display ............... 17 List of tables Table 1: SEPARIX-Control CT, configuration ................... -
Page 24: Annex
FAFNIR EG - Konformitätserklärung EC - Declaration of Conformity 45 014; 1998 In Übereinstimmung mit EN 45 014; 1998 -In accordance with EN GmbH FAFNIR Bahrenfelder Str. Hamburg D 22765 erklärt in eigener Verantwortlichkeit, daß das Produkt declare under sole responsibility that the product... -
Page 27: Instructions Interface Sensor Separix-C
Table III.c: Terminal assignment of the sensor The integration of the interface sensor into the equipotential bonding is not required. Page 1/2 www.fafnir.de info@fafnir.de FAFNIR GmbH Schnackenburgallee 149 c 22525 Hamburg Tel: +49 / (0)40 / 39 82 07-0 ... - Page 28 Sharp-edged objects are unsuitable for the purpose of cleaning since they could damage the sensor. In case of a defect, the interface sensor must be sent back to FAFNIR or one of its representatives. There is compliance with the requirements for the dielectric strength between the intrinsically safe circuit and the chassis of the interface sensor with 500 V in accordance with EN 60079-11, section 6.3.13.
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Page 33: Instructions High-Level Sensor Separix-T
Then, there is the risk of flammable gases release and flame entrance. If the sensor is supplied without process connection, the installer is responsible for compliance with the EX requirements. Page 1/3 FAFNIR GmbH Schnackenburgallee 149 c 22525 Hamburg Tel.: +49 / (0)40 / 39 82 07-0 www.fafnir.de... - Page 34 EN 60079-11, section 6.3.13. For all other sensors, there is compliance between the intrinsically safe circuit and the chassis or, if present, other intrinsically safe circuits with 500 V Equipment marking Manufacturer: FAFNIR GmbH, 22525 Hamburg Type designation: 81 D-Ex … or 83 UV-… or LS 300 … or SEPARIX-T … Certificate number: TÜV 00 ATEX 1656 X...
- Page 35 2. When using the integrated overvoltage protection, integration into the equipotential bonding is re- quired. Page 3/3 FAFNIR GmbH Schnackenburgallee 149 c 22525 Hamburg Tel.: +49 / (0)40 / 39 82 07-0 www.fafnir.de...
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Page 39: Instructions Measuring Transducer Separix-Control Ct
Mode of operation Mode of operation The measuring transducer SEPARIX-Control CT is used for the power supply and analysis of the oil separator sensor SEPARIX-C .. and the high-level sensor SEPARIX-T .. . Alarms and malfunctions are signalled optically and acoustically by means of light-emitting diodes and a built-in buzzer. External alarm transmitters can be connected via potential-free changeover contacts, which are switched in the case of an alarm. - Page 40 In compliance with EC Directive 94/9: 0032 II (1) G [EEx ia] IIC / IIB Page 2/2 FAFNIR GmbH Bahrenfelder Str. 19 D-22765 Hamburg Phone: +49 / (40) 40 / 39 82 07-0 Fax: +49 / (40) 40 / 390 63 39...
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- Page 44 FAFNIR GmbH Schnackenburgallee 149 c 22525 Hamburg, Germany T: +49 / 40 / 39 82 07-0 F: +49 / 40 / 390 63 39 E-mail: info@fafnir.com Web: www.fafnir.com...