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Table of Contents
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Summary of Contents for Kobold PSD
- Page 1 Operating Instructions Display Pressure Switch Model: PSD...
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Page 2: Table Of Contents
Order Codes ....................13 Dimensions ....................13 EU Declaration of Conformance ..............14 Manufactured and sold by: Kobold Messring GmbH Nordring 22-24 D-65719 Hofheim Tel.: +49(0)6192-2990 Fax: +49(0)6192-23398 E-Mail: info.de@kobold.com Internet: www.kobold.com page 2 PSD K02/0118... -
Page 3: Note
Operating Instructions 4. Regulation Use Any use of the Display Pressure Switch, model: PSD, which exceeds the manufacturer’s specification, may invalidate its warranty. Therefore, any resulting damage is not the responsibility of the manufacturer. The user assumes all risk for such usage. -
Page 4: Operating Principle
KOBOLD is a leading international supplier of high quality sensors and monitoring instruments among other things for measurement of pressure and temperature. The PSD is the ideal combination of pressure switch and transmitter with a pressure display. The parameters can be set on the device. The settings in combination with a comprehensive set of options make the PSD suitable for a wide range of demanding applications. -
Page 5: Electrical Connection
7. Electrical Connection 7.1 Output signal / supply voltage Output SUPPLY SUPPLY 4...20 mA ≤ 30 mA 15...30 VDC 0...10 VDC ≤ 30 mA 15...30 VDC Switching output functions PSD K02/0118 page 5... -
Page 6: Operating Menu
8. Operating menu page 6 PSD K02/0118... - Page 7 0.01…3.00 s (time constant) Display rotation no, yes (180°) disr Pressure value: current, highest, lowest, display off Display mode Current pressure value Current value: decimal places selectable (max. 3) Display update 1, 2, 5, 20 Hz duPd PSD K02/0118 page 7...
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Page 8: Type Label Description
MPa, kPa, m WC, mm WC Electrical data Output/supply voltage: 4...20 mA: 24 or 0-10 V 24 (15...30) V Switch-on-delay: typ. 200 ms Inverse-polarity protection, Short-circuit strength @ 25° C during 5 min.; integrated Current consumption: ≤30 mA page 8 PSD K02/0118... - Page 9 Output function: hysteresis, window; normally open (NO), normally closed (NC) Switching current: ≤ 0.5 A each switching output Current limiting: ≤ 2 A each switching output Switching frequency: max. 200 Hz Delay time: 0...99.99 s see »Terminology« PSD K02/0118 page 9...
- Page 10 Male electrical plug: PA-plug M12x1.5 pin Mounting torque: 15...20 Nm Housing alignment: display 335 ° rotatable, max. 2.5 Nm electrical connection 343° rotatable, max. 5 Nm Pressure peak damping element: ø 0.4 mm Weight: ~189 g page 10 PSD K02/0118...
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Page 11: Terminology
BSL through 0. Specifications: Non-linearity, Hysteresis BSL through Zero As an additional requirement for the minimum value adjustment, the BSL through zero (also BSL/0) must go straight through zero or the origin. Specifications: Accuracy NLH (BSL through zero) PSD K02/0118 page 11... - Page 12 The temperature influence is usually given in the information across a range larger than that given in the standard (-10 ... +60 °C). Whilst DIN 16086 also continues to add to the long-term stability over a year, the information is subject to ex-works conditions for obvious reasons. page 12 PSD K02/0118...
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Page 13: Order Codes
12. Order Codes Example: PSD-4 3 3 R2 B4 4 Electrical Measuring range * Special Model Version Material Connection Option connection [bar] version A1 = -1...1.5 A4 = -1...9 B6 = 0...6 4 = 2x PNP 0 = none B7 = 0...10... -
Page 14: Eu Declaration Of Conformance
14. EU Declaration of Conformance We, KOBOLD Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Display Pressure Switch Model: PSD to which this declaration relates is in conformity with the standards noted below: EN 61000-6-2: 2006 Electromagnetic compatibility (EMC) - Part 6-2: Generic...
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