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Summary of Contents for Kobold DRS-9180 Series
- Page 1 Operating Instruction Turbine-wheel Flow Meter Model: DRS...
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Page 2: Table Of Contents
10.2. Evaluation electronics ................ 10 11. Order Codes ....................12 12. Dimensions ....................14 13. EU Declaration of Conformance ..............15 14. UK Declaration of Conformity ..............16 KOBOLD Instruments Inc Manufactured and sold by: 1801 Parkway View Drive Pittsburgh PA 15205-1422 Tel.: 412-788-2830 Fax: 412-788-4890 E-Mail: info@koboldusa.com... -
Page 3: Note
2. Note Please read and take note of these operating instructions before unpacking and putting the unit in operation and follow the instructions precisely as described herein. The devices are only to be used, maintained and serviced by persons familiar with these operating instructions and with the prevailing regulation applying to procedural safety and the prevention of accidents. -
Page 4: Operating Principle
5. Operating Principle The DRS flow meter operates on the turbine wheel principle. The liquid first flows through a laminar flow element that eliminates turbulence and routes the flow stream into the turbine wheel. The turbine wheel then starts to rotate. This rotary motion is sensed non-contacting by magnets embedded in the turbine wheel and converted to a frequency signal. -
Page 5: Electrical Connection
7. Electrical Connection 7.1. General Attention! Ensure that the power ratings of your supply system are in agreement with the power ratings of the flow meter. • Please ensure that the electric supply lines are not active. • Wire the connection cable/plug with the supply line according to the following connection diagram. -
Page 6: Evaluation Electronics: Analog Output
7.3. Evaluation electronics: Frequency output and Analog output with Pt100 (DRS-..P) Plug connection (..F300P; Cable connection (..F500P; ..F320P, ..F340P, ..F390P, ..F520P, ..F540P, F590P) ..L303P; ..L343P) brown: +Vs PT100 blue: GND black: Signal PT100 white: PT100 2-wire grey: PT100 2-wire 7.4. Evaluation electronics: Analog output (..L..) 3-conductor (..L303, ..L343) n.c. - Page 7 2-conductor (..L342) n.c. n.c. 2-conductor, DIN-plug (DRS-...L442) n.c. DRS 01/1021 Page 7...
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Page 8: Cable Outlet With M12X1 Angle Plug Electronic Options F3X And L3X
7.5. Cable outlet with M12x1 angle plug electronic options F3x and L3x When using a pre-assembled M12x1 connection cable with angled plug, the cable outlet is always aligned opposite to the flow direction. 7.6. Compact electronics: (..C30R, ..C30M, ..C34P, ..C34N) Please see Operating Instruction Manual for compact electronics with frequency output DRS 01/1021... -
Page 9: Commissioning
8. Commissioning 8.1. Frequency output The measuring units are pre-adjusted and ready for operation after electrical connection. 8.2. Analog output The measuring units are pre-adjusted and ready for operation after electrical connection. 8.3. Compact electronics Please see Operating Instruction Manual for compact electronics with frequency output 9. -
Page 10: Technical Information
10. Technical information 10.1. Sensor data Measuring range: 2-40 L/min water Sensor pulse output: 384 Hz at 40 L/min Metal Sensor (DRS-...150; DRS-...250) 352 Hz at 40 L/min plastic sensor (DRS-...350) Max. operating pressure: 200 bar (DRS-...150; DRS-...250) 16 bar (DRS- ...350) Temperature: -20 to +80 °C (medium, standard), -20...+150 °C (medium, -S00x), -20 to +100 °C (storage) - Page 11 DRS-...F390 Supply: 24 V ± 20 % Power consumption: 15 mA Pulse output: PNP, open collector, max. 20 mA Frequency divider: 1...1/128, factory setting Option: Pt 100, 2-wire Response time (Pt100): = 25 s (DRS-91…/-92…) = 100 s (DRS-93…) DRS-...L... Supply: 24 V ±...
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Page 12: Order Codes
11. Order Codes Order Details for Standard Versions (Example: DRS-9180 N5 F300) Body Model Mechanical Output / Electronics Options Materials Number Connection ..N4.. = 1/2" NPT Female ..N5.. = 3/4" NPT Male Brass DRS-9180..I4.. = G 1/2 ..F300 = PNP Frequency Output, Micro-DC Plug Female ..G4.. - Page 13 Order Details for OEM Versions (Example: DRS-0380 N5 K0000) Body Model Mechanical Output Type Materials Number Connection ..N5.. = 3/4" NPT Brass DRS-0180..K0000 = NPN Frequency Output, 5 ft. PUR Cable, Black, without CE Male ..S0000 = 1.5 m Silicone Cable, NPN, OEM without CE, Max 300 °F Stainless Steel DRS-0280..
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Page 14: Dimensions
12. Dimensions Connection threads: female/female; male/male and female/male with the same outer dimensions. Cable Kabel- version version M12x1 SW 32 DRS-...F/...L ∅ 44,5 13,5 Cable 2 m with plug M 12x1 SW 36 OBOLD SW 32 DRS-...C D = Sealing areas DRS 01/1021 page 14... -
Page 15: Eu Declaration Of Conformance
13. EU Declaration of Conformance We, KOBOLD-Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Turbine-wheel Flow Meter Model: DRS to which this declaration relates is in conformity with the standards noted below: EN 61000-6-4:2011 Electromagnetic compatibility (EMC) - Part 6-4: Generic standards - Emission... -
Page 16: Declaration Of Conformity
14. UK Declaration of Conformity We, KOBOLD Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Turbine-wheel Flow Meter model: DRS -... to which this declaration relates is in conformity with the standards noted below: BS EN 61000-6-4:2007+A1:2011 Electromagnetic compatibility (EMC).
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