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NOSHOK 800 Series Operating Instructions Manual

Electronic indicating pressure transmitter/switch
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800 Series
Electronic Indicating
Pressure Transmitter/Switch
Operating Instructions

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Summary of Contents for NOSHOK 800 Series

  • Page 1 800 Series Electronic Indicating Pressure Transmitter/Switch Operating Instructions...
  • Page 2 1. General information...

  • Page 3: Table Of Contents

    Table Of Contents General information Design and function Safety Transport, packaging and storage Usage, operation Faults Maintenance and cleaning Dismounting, return and disposal Specifications 10. Accessories and spare parts Declarations of conformity can be found online at www.noshok.com.

  • Page 4: General Information

    The general terms and conditions contained in the sales documentation shall apply. ■ Subject to technical modifications. ■ Further information: ■ www.noshok.com T: 440.243.0888 F: 440.243.3472 info@noshok.com...

  • Page 5: Design And Function

    2. Design and function 2.1 Scope of delivery Pressure transmitter/switch ■ Operating instructions ■ Test report ■ Cross-check scope of delivery with delivery note. 2.2 Overview INFO button  Digital indicator Status display, switching outputs  MENU button Confirmation button ...
  • Page 6 2. Design and function 2.1 Display and operating unit 4-digit LED display Status of switching output 2 (optional) Display of pressure value ■ Display of menu item ■ Status of switching output 1 Display of parameter ■ Display mode Display mode Short press Short press Display of unit...

  • Page 7: Safety

    Intended use The 800 Series Pressure Transmitter/Switch is used for the switching of circuits as a function of the measured pressure. In addition, the pressure value can be output to appropriate read-out units as a standardized analog signal. The switching conditions can be programmed directly at the pressure transmitter/switch (switch and reset points,etc.).
  • Page 8 3. Safety Application areas Only use the pressure transmitter/switch in applications that lie within its technical performance limits (e.g. max. ambient temperature, material compatibility, etc.). → For performance limits see chapter 9 “Specifications”. Technical restrictions The overload pressure must never be exceeded, even when failures occur in the end-use application. Loadings ■...
  • Page 9 3.4 Use of accessories and spare parts It is recommended to use original accessories and original spare parts from NOSHOK. Using accessories and spare parts from third parties can lead to damage to the instrument or accidents, due to quality defects or other reasons.

  • Page 10: Transport, Packaging And Storage

    4. Transport, packaging and storage For the protection of the diaphragm, the flush design is delivered with a special protection cap. In order to avoid damage at the diaphragm and/or the process connection thread, remove the protection cap by hand only just before installation. Keep the protection cap for subsequent storage or transport.

  • Page 11: Usage, Operation

    5. Usage, operation 5.1 Check the instrument Prior to usage, the pressure switch must be subjected to a visual inspection. Leaking fluid is indicative of damage. ■ Only use the pressure transmitter/switch if it is in perfect condition with respect to safety. ■...
  • Page 12 Tighten with a torque spanner using the spanner flats. Sealing variants Parallel threads Seal the sealing face  with flat gasket, lens-type  sealing ring or NOSHOK profile sealing.  per EN 837 per DIN 3852-E Tapered threads Wrap threads with sealing material (e.g. PTFE tape).
  • Page 13 5. Usage, operation 5.4 Electrical mounting 5.4.1 Requirements for voltage supply → For power supply see product label The power supply for the pressure transmitter/switch must be made via an energy-limited electrical circuit in accordance with section 9.4 of UL/EN/IEC 61010-1, or an LPS per UL/EN/IEC 60950-1 / CSA C22.2 no. 60950-1, or class 2 in accordance with UL1310/UL1585 (NEC or CEC).
  • Page 14 5. Usage, operation 5.5 Zero point setting Check the indicated zero point on the digital indicator during usage. Should a zero point offset be displayed as a result of installation, this can be reset in programming mode with the 0SET parameter. Carry out zero point setting for gauge and vacuum pressure measuring ranges in a depressurized state.
  • Page 15 5. Usage, operation 5.7 Overview of parameters Menu Description Parameter Factory setting item SP1/SP2 Hysteresis function: 0.25 ... 100 % of measuring range Nominal pressure Switch point (switching output 1 / 2) FH1/FH2 Window function: 0.25 ... 100 % of measuring range Nominal pressure Window high (switching output 1 / 2) RP1/RP2...
  • Page 16 5. Usage, operation Menu Description Parameter Factory setting item AVG1/AVG2 Damping (switching output 1 / 2) 0.00 ... 65.00 s 0.00 s AVG3 Damping (analog signal) 0.00 ... 65.00 s 0.00 s UNIT Unit switching BAR, mBAR, MPA, KPA, PSI, KGcm Order-related (kg/cm²), % 0SET...
  • Page 17 5. Usage, operation 5.8 Menu tree Certain menu items (light grey) are only displayed if the pressure transmitter/switch features the respective option. Display mode SP1 / FH1 Value Switch point/window high (switching output 1) RP1 / FL1 Value Reset point/window low (switching output 1) SP2 / FH2 Value Switch point/window high (switching output 2)
  • Page 18 5. Usage, operation UNIT Unit Unit switching 0SET Yes / No Adjust zero point DISM PARA Display value in display mode DISU Value Refresh rate (digital indicator) DISR Yes / No Rotate the indication by 180° (digital indicator) DRES PARA Resolution (digital indicator) Yes / No Clear Min/Max memory...
  • Page 19 5. Usage, operation 5.9 Switching functions Hysteresis function If the system pressure fluctuates around the set point, the hysteresis keeps the switching status of the outputs stable. With increasing system pressure, the output switches when reaching the switch point (SP). Contact normally open (HNO): Active ■...
  • Page 20 (turndown of 5:1 not to be exceeded). 5.12 Description of the IO-Link functionality (optional) IO-Link is a point-to-point connection for the communication of the 800 Series with an IO-Link master. IO-Link specification: Version 1.1 A detailed description of the IO-Link functionality and the device description file (IODD) can be found online on the...

  • Page 21: Faults

    6. Faults CAUTION! Physical injuries and damage to property and the environment If faults cannot be eliminated by means of the listed measures, the pressure transmitter/switch must be taken out of operation immediately. Ensure that pressure or signal is no longer present and protect against accidental commissioning. If measuring range scaling is set, despite an analog value of 4 mA or 0 V, pressure can still be present.
  • Page 22 6. Faults In the event of any faults, first check whether the pressure transmitter/switch is mounted correctly, mechanically and electrically. Fault Possible cause Measure No output signal Cable break Check the continuity No output signal No/wrong power supply Rectify the power supply No/wrong output signal Wiring error or switching of switching Observe the pin assignment...
  • Page 23 6. Faults Warning Description ATT5 Maximum turndown exceeded ILOC Menu locked over IO-Link Overpressure, measuring range exceeded > approx. 3.125 % (display flashing) Prompt for password input Underpressure, below measuring range < approx. 3.125 % (display flashing) Error Description Internal error (restarting the instrument or resetting to factory settings can provide a solution) The analog output controls the alarm signal ≤...

  • Page 24: Maintenance And Cleaning

    7. Maintenance and cleaning 7.1 Maintenance This pressure transmitter/switch is maintenance-free. Repairs must only be carried out by the manufacturer. 7.2 Cleaning CAUTION! Unsuitable cleaning agents Cleaning with unsuitable cleaning agents may damage the instrument and the product label. Do not use any aggressive cleaning agents. Do not use any hard or pointed objects.

  • Page 25: Dismounting, Return And Disposal

    8. Dismounting, return and disposal 8.1 Dismounting WARNING! Physical injuries and damage to property and the environment caused by hazardous media Upon contact with hazardous media (e.g. oxygen, acetylene, flammable or toxic substances), harmful media (e.g. corrosive, toxic, carcinogenic, radioactive), and also with refrigeration plants and compressors, there is a danger of physical injuries and damage to property and the environment.
  • Page 26 8. Dismounting, return 8.2 Return Strictly observe the following when shipping the instrument: All instruments delivered to NOSHOK must be free from any kind of hazardous substances (acids, bases, solutions, etc.) and must therefore be cleaned before being returned. WARNING!

  • Page 27: Specifications

    9. Specifications Specifications Measuring range Measuring range see product label Overload safety The overload safety is based on the sensor element used. Depending on the selected process connection and sealing, restrictions in overload safety can result. ≤ 600 bar (< 8,000 psi): 2 times >...
  • Page 28 9. Specifications Specifications Settling time/response time Analog signal: ≤ 5 ms Switching output: ≤ 5 ms Service life 100 million switching cycles Voltage supply Power supply DC 15 ... 35 V The power supply for the pressure transmitter/switch must be made via an energy-limited electrical circuit in accordance with section 9.3 of UL/EN/IEC 61010-1 or an LPS to UL/EN/ IEC 60950-1 or class 2 in accordance with UL1310/UL1585 (NEC or CEC).
  • Page 29 9. Specifications Specifications Reference conditions (per IEC 61298-1) Ambient temperature 15 ... 25 °C (59 ... 77 °F) Atmospheric pressure 860 ... 1,060 mbar (12.5 ... 15.4 psi) Humidity 45 ... 75 % r. h. Power supply DC 24 V Mounting position Calibrated in vertical mounting position with process connection facing downwards.
  • Page 30 9. Specifications Specifications Electrical connection Plug connection Circular connector M12 x 1 (4- or 5-pin) Short-circuit resistance S+ / SP1 / SP2 vs. U- Reverse polarity protection vs. U- Insulation voltage DC 500 V Overvoltage protection DC 40 V Pin assignment see product label Materials Wetted parts...
  • Page 31 9. Specifications Options for specific media Oil and grease free Residual hydrocarbon: < 1,000 mg/m² Oxygen, oil and grease free Residual hydrocarbon: < 200 mg/m² ■ Packaging: Protection cap on the process connection ■ Max. permissible temperature -20 ... +60 °C (-4 ... +140 °F) ■...
  • Page 32 9. Specifications Dimensions in mm (inch) Pressure transmitter/switch with circular connector M12 x 1 (4-pin and 5-pin) ( 1.50) ( 1.16) ( 1.38) (1.06) Weight: approx. 220 g (7.76 oz)
  • Page 33 9. Specifications G ¼ A DIN 3852-E 14 (0.55) G ¼ B EN 837 13 (0.51) ¼ NPT 13 (0.51) G ½ A DIN 3852-E 17 (0.67) G ½ B EN 837 20 (0.79) ½ NPT 19 (0.75) R ¼ 13 (0.51) PT ¼...
  • Page 36 Appendix 1: EU declaration of conformity NK18800TSOI NOSHOK, Inc. I 1010 West Bagley Road I Berea, Ohio 44017 I P: 440.243.0888 I F: 440.243.3472 I www.noshok.com...

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