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Summary of Contents for PKP DS06
- Page 1 Instruction Manual DS06 Variable Area Flowmeter and Switch for High Pressure - Mounting Independent - PKP Prozessmesstechnik GmbH Borsigstraße 24 D-65205 Wiesbaden-Nordenstadt Tel.: ++49-(0)6122-7055-0 Fax: ++49-(0)6122-7055-50 Email: info@pkp.de...
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Page 2: Table Of Contents
Proper Usage The variable area flowmeters of the DS06 series are used exclusively for monitoring and indicating continuous flows of liquid media that do not attack the materials used. All other usage is regarded as being improper and outside the scope of the device. -
Page 3: Dangerous Substances
The series DS06 flow meter devices should not be deployed as the sole agents to prevent dangerous conditions occurring in plant or machinery. Machinery and plant need to be designed in such a manner that faulty conditions and malfunctions do not arise that could pose a safety risk for operators. -
Page 4: Installation
do not install the flow monitor as a supporting part in a pipe system the medium must not carry solid bodies. Magnetic particles accumulate on the magnetic float and impair its function. Check corrosion and antifreeze agents from the application for compatibility. DS06 Instruction manual 05/2021 page 4... -
Page 5: Direction Of Flow
This may result in serious injury to the user. if the mediums is contaminated by solids, a strainer must be installed before the device (e.g. SF00 or SF01 from PKP) Direction of flow: Only install the flow monitor in one of the positions displayed in the drawing. The medium must flow in the direction of the arrow (from a low to a high scale value). -
Page 6: Connecting Devices Equipped With Reed Switches
Capacitive Load Capacitive loads consist e.g. of long connection cables or capacitive consumers. WARNING: High current spikes at switching on (this will exceed the nominal current) Protective measures: (examples) Limitation of current by a resistor DS06 Instruction manual 05/2021 page 6... - Page 7 But it cannot be guaranteed that for specific applications more adequate Boucherot cells may exist. For Reed switches of 10 – 40 VA Voltage [V] Resistance [Ohm] Capacitance [nF] 1500 For Reed switches of 40 – 100 VA Voltage [V] Resistance [Ohm] Capacitance [nF] 1000 DS06 Instruction manual 05/2021 page 7...
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Page 8: Electrical Connection
250 V / 1 A / 30 VA, 1/2“ 3UT6 = Ex-SPDT, T6* min load: 3 VA (2 m cable) * Exact max. switching capacity: see ATEX documents ** not available for DS06.5 and DS06.6 DS06 Instruction manual 05/2021 page 8... - Page 9 Switching contact with connector acc. to EN 175301-803: Normally Open (NOC) Change Over (COC) Switch position under no-flow condition Switch position under no-flow condition The ground-pin is not used The ground-pin is not used DS06 Instruction manual 05/2021 page 9...
- Page 10 Switching contact with cable: The individual cores of the cable are numbered according to the following connection dia - gram: Normally Open (NOC) Change Over (COC) Switch position under no-flow condition Switch position under no-flow condition DS06 Instruction manual 05/2021 page 10...
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Page 11: Setting The Switch Point
3. Re-tighten the switch contact housing set screws (1) using a screwdriver. Observe the correct tightening torque of 0,4 Nm. The set switch point corresponds to the switch-off point of the switch contact by decreas- ing flow. DS06 Instruction manual 05/2021 page 11... -
Page 12: Electrical Connection Of Analogue Transmitter Su20
LL: lower limit of measuring range UL: upper limit of measuring range Operating conditions: Operating temperature: -20...+70 °C Storage temperature: -20...+80 °C Accuracy*: ± 1 % of full scale *The actual accuracy depends on the flow sensor used DS06 Instruction manual 05/2021 page 12... -
Page 13: Troubleshooting Guide
Incorrect reduction fitting or Correct pipe diameter pipe diameter is too small Device is dirty Disassemble and clean the device Device is defective Remove device from system and contact PKP DS06 Instruction manual 05/2021 page 13... -
Page 14: Maintenance / Maintenance Plan
Degree of protection connection material EN 175301-803 with gland Ø of connection cable: IP65 6-8 mm M12x1 Plug connector M12x1 IP67 Cable IP67 Returns For returns please contact us: PKP Prozessmesstechnik GmbH Info@pkp.de +49 (0) 6122-7055-0 DS06 Instruction manual 05/2021 page 14... - Page 15 : 300 bar, T : 160 °C Description: Typical application: The flowmeter and switch model DS06 works according to a The variable area flowmeters and monitors DS02 are used to modified variable area principle. measure and monitor continuous flow rates of low-viscosity The float is guided in a cylindrical measuring tube by means of liquids or gaseous media.
- Page 16 0 = without 1 = N/O 2 = SPDT 2X = SPDT for SPS application (not for DS06.5, DS06.6) 3ST5 = Ex-N/O, T5 (100 °C), with 2 m cable 3ST6 = Ex-N/O, T6 (80 °C), with 2 m cable 3UT5 = Ex-SPDT, T5 (100 °C), with 2 m cable 3UT6 = Ex-SPDT, T6 (80 °C), with 2 m cable...
- Page 17 3UT6 = Ex-SPDT, T6* min load: 3 VA (2 m cable) * Exact max. switching capacity: see ATEX documents ** not available for DS06.5 and DS06.6 ATEX-designations: Contacts 3ST5, 3ST6, 3UT5, 3UT6: ATEX II 2 G Ex mb IIC T6 Gb, ATEX II 2 D Ex tb IIIC T80 °C Db ATEX II 2 G Ex mb IIC T5 Gb, ATEX II 2 D Ex tb IIIC T100 °C Db...
- Page 18 Attention: Pin 5 must not be electrically connected! We strongly recommend use of a four core cable. LL: lower limit of measuring range UL: upper limit of measuring range PKP Prozessmesstechnik GmbH +49 (0) 6122-7055-0 • T +49 (0) 6122 7055-50 Borsigstr. 24 • D-65205 Wiesbaden info@pkp.de •...
- Page 19 Please note that the switch-on points are higher due to the hysteresis. For applications where pressure surges are to be expected, please contact PKP! • Dirt traps SF00, SF01 • Protection relay MSR01 • M12 Plug connector PVC-cable SM12 PKP Prozessmesstechnik GmbH +49 (0) 6122-7055-0 •...
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