Rosemount 2130 Reference Manual
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Rosemount 2130 Reference Manual

Extreme temperature vibrating fork liquid level switch
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Reference Manual
00809-0100-4130, Rev AA
May 2009
Rosemount 2130
Extreme Temperature Vibrating Fork Liquid Level Switch
www.rosemount.com

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Summary of Contents for Rosemount 2130

  • Page 1 Reference Manual 00809-0100-4130, Rev AA May 2009 Rosemount 2130 Extreme Temperature Vibrating Fork Liquid Level Switch www.rosemount.com...
  • Page 3 To the best of our knowledge, the information contained in this document is accurate and Rosemount cannot be held responsible for any errors, omissions or other misinformation contained herein. No part of this document may be photocopied or reproduced without the prior written consent of Emerson.
  • Page 4 Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009...

  • Page 5: Table Of Contents

    Handling the 2130 ........
  • Page 6 2130 Flange Mounting (Extended Length) ....A-8 2130 Hygienic Fitting (Standard Length) ....A-9 2130 Hygienic Fitting (Extended Length) .

  • Page 7: Section 1 Introduction

    Rosemount 2130 Application Examples ....page 1-4 Handling the 2130 ....... . page 1-7 Device Identification .

  • Page 8: Switch Overview

    “Fast Drip” fork design gives quick response time • General area, Explosion-proof/Flameproof, and Intrinsically Safe options This combination of features makes the 2130 an ideal choice for a wide variety of challenging applications in the chemical, power generation, and oil and gas industries.

  • Page 9: Measurement Principle

    When the 2130 is used as a high alarm, the liquid rises in the vessel making contact with the fork causing the output state to switch.

  • Page 10: Rosemount 2130 Application Examples

    The 2130 can be used in Hazardous (IS or Exd) or non-hazardous (safe) areas but supports higher process temperatures up to 500 °F (260 °C). The 2130 can be mounted in any position in a tank or pipe. There is a wide range of threaded, flanged, or hygienic connections.
  • Page 11 • Problems may occur if product coats and dries causing caking. • In almost all cases, the 2130 is insensitive to foams (i.e. does not see the foam). However in rare occasions, some very dense foams may be seen as liquid;...
  • Page 12 Pump Protection or Empty Pipe Detection With the fork projecting only 2 in. (50 mm) (dependant on connection type), the 2130 can be installed in small diameter pipes. Short forks mean minimum intrusion on the wetside and allow for simple, low cost installation at any angle into your pipes or vessels.

  • Page 13: Handling The 2130

    May 2009 HANDLING THE 2130 Figure 1-3. Figure 1-4. Do not hold the 2130 by the forks. Do not alter the forks in any way. See Appendix B: Product Certifications for specific product approvals. DEVICE IDENTIFICATION 2130 Vibrating Fork Level Switch www.rosemount.com...

  • Page 14: Installation Considerations And Recommendations

    Ensure there is sufficient room for mounting and electrical connections (see “Dimensional Drawings” on page A-5 for switch dimensions) • Avoid installing the 2130 near to liquid entering the tank at the fill point • Avoid heavy splashing on the forks. Increasing the time delay reduces accidental switching caused by splashing •...

  • Page 15: Switchpoint

    Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 Figure 1-7. Support the Fork for High Dynamic Loads. Max. 3.28 ft (1.0 m) 3.28 ft (1.0 m) 3.28 ft (1.0 m) Max. 3.28 ft (1.0 m) 3.28 ft 3.28 ft (1.0 m)

  • Page 16: Service Support

    Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 To expedite the return process outside of the United States, contact the SERVICE SUPPORT nearest Emerson Process Management representative. Within the United States, call the Emerson Process Management Instrument and Valves Response Center using the toll-free number 1-800-654-RSMT (7768).

  • Page 17: Safety Messages

    Failure to follow these installation guidelines could result in death or serious injury. • The Rosemount 2130 is a liquid level switch. It must be installed, connected, commissioned, operated, and maintained by suitably qualified personnel only, observing any national and local requirements that may apply.

  • Page 18: Mechanical Installation

    Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 MECHANICAL Figure 2-1. Sealing Figure 2-2. Tighten the Switch INSTALLATION NPT, PTFE BSPT (Teflon) thread BSPP Gasket thread Tri- Seal (supplied in Clamp 02100-1020-0001) Ensure correct fork alignment. CORRECT FORK ALIGNMENT...

  • Page 19: Vessel Installation

    Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 Vessel Installation CABLE GLAND ORIENTATION Ensure that any vessel insulation is a minimum of 2.1 in. (55 mm) away from VESSEL INSULATION the electronics housing, as illustrated below. 2.1 in. 2.1 in.

  • Page 20: Set Mode Switch / Switching Time Delay

    Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 SET MODE SWITCH / NOTE: SWITCHING TIME DELAY • There is a five second delay when changing mode or time delay • The notch on the rotating switch indicates the selected mode and time delay •...

  • Page 21: Led Indication

    Operating Colors Modes Description of Mode When the LED is red and flashing, it indicates the 2130 may be uncalibrated, successfully calibrated, has an electrical Normal load problem, or has an internal PCB fault. See the table below for further information.

  • Page 22: Operating Mode

    Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 Operating Mode Selecting Self-Check Operating Mode <3 Dry On Wet On Dry On Wet On Dry On Wet On seconds 10 seconds Seconds Delay Seconds Delay Seconds Delay When the self-check mode is operating, the ‘heartbeat’ LED color is yellow.

  • Page 23: Direct Load Switching Cassette

    Install the DPST switch as close as possible to the Rosemount 2130. Keep the DPST switch free of obstructions and label the DPST switch to indicate it is the supply disconnection device for the 2130. RELAY CONNECTION WARNING: The Rosemount 2130 requires a minimum current of 3 mA, which continues to flow when the output is ‘off’.
  • Page 24 Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 High level Dry = ON Low level Wet = ON Dry On Wet On Dry On Wet On Seconds Delay Seconds Delay U U <3mA <3mA Fuse Fuse Fuse Fuse 2A(T)

  • Page 25: Pnp/Plc Cassette

    Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 • PNP output for load and direct PLC switching (3-wire, Yellow label) PNP/PLC Cassette PLC/PNP OPERATION MODE Dry On Mode Dry On Wet On Seconds Delay Wet On Mode U = 20 - 60V...

  • Page 26: Relay Output Cassette

    Install the DPST switch as close as possible to the Rosemount 2130. Keep the DPST switch free of obstructions and label the DPST switch to indicate it is the supply disconnection device for the 2130. High level Dry = ON...

  • Page 27: Intrinsically Safe Namur Cassette

    Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 • Intrinsically safe NAMUR (Blue label and cassette) Intrinsically Safe NAMUR Cassette OPERATION MODE Dry On Wet On Intrinsically Safe Dry On Mode EN 50227/ NAMUR Wet On Mode Seconds Delay = 2.2 ...

  • Page 28: Fault Condition Detected (Self-Check Mode Only)

    May 2009 When a fault condition is detected in the self-check operating mode, the Fault Condition Detected ‘heartbeat’ LED flashes once every half a second. The output from the 2130 (Self-check Mode Only) will then be as follows: Direct Load...

  • Page 29: Safety Messages

    Failure to follow these installation guidelines could result in death or serious injury • The Rosemount 2130 is a liquid level switch. It must be installed, connected, commissioned, operated, and maintained by suitably qualified personnel only, observing any national and local requirements that may apply.

  • Page 30: Magnetic Test Point

    A magnetic test-point is on the side of the housing, allowing a functional test MAGNETIC TEST POINT of the 2130. By touching a magnet on the target, the output will change state for as long as the magnet is present.

  • Page 31: Maintenance

    • LED flashing • See “LED Indication” on page 2-5 • Fork is damaged • Replace the 2130 • Thick encrustation • Clean the fork with care on the forks • 5 second delay when •...

  • Page 32: Replacement And Calibration Of Electronic Cassettes

    To replace the cassette, do the following: 1. Isolate and disconnect the power to the 2130, and insulate the ends of the wires. NOTE: On units with a relay cassette, there may be more than one power source.

  • Page 33: Calibration Sequence

    Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 Figure 3-2. Mode Switch Setting This is an example of how the existing cassette may look. Dry On Wet On On The Existing Cassette Here, the mode switch is set to “Dry On” with a one second delay.
  • Page 34 Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009...

  • Page 35: Specifications

    Ordering Information ......page A-11 SPECIFICATIONS Physical Product • Rosemount 2130 Extreme Temperature Vibrating Fork Liquid Level Switch Measuring Principle • Vibrating Fork Applications •...

  • Page 36: Performance

    Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 Process Material • 316L Stainless Steel (1.4404), or Alloy C (UNS N10002) and Alloy C-276 (UNS N10276) • Hand-polished to better than 0.8 m – option available for hygienic connections • Gasket material for -in.
  • Page 37 • There is a user-selectable 0.3, 1, 3, 10, 30 seconds delay for dry-to-wet and wet-to-dry switching CIP (Clean In Place) Cleaning • The 2130 withstands steam cleaning routines Electrical Switching Mode • User-selectable switching mode (Dry = on or Wet = on) Protection •...
  • Page 38 • Metal Ex d Housing: Conduit entries for explosion-proof areas are shipped with two plastic plugs. Use a suitably rated blanking plug for the unused conduit entry. Grounding The 2130 should always be grounded, either through the terminals or using the external ground connection provided Operating Modes Table A-3. Operating Modes...

  • Page 39: 2130 Thread Mounting (Standard Length

    2130 Flange Mounting (Extended Length) ....page A-8 2130 Hygienic Fitting (Standard Length) ....page A-9 2130 Hygienic Fitting (Extended Length).

  • Page 40: 2130 Thread Mounting (Extended Length

    Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 2130 Thread Mounting (Extended Length) Note: Dimensions are in inches (millimeters) 4.7 (120) Allow 1.2 (30) To Remove Lid Aluminum or SST Housing Cable Entry M20x1.5 or -in. NPT 13.8 (350) 1.575 (40) A/F...

  • Page 41: 2130 Flange Mounting (Standard Length

    Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 2130 Flange Mounting (Standard Length) Note: Dimensions are in inches (millimeters) 4.7 (120) Allow 1.2 (30) To Remove Lid Aluminum or SST Housing Cable Entry M20x1.5 or -in. NPT 13.2 (335) 1.14 (29) for 1-in.

  • Page 42: 2130 Flange Mounting (Extended Length

    Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 2130 Flange Mounting (Extended Length) Note: Dimensions are in inches (millimeters) 4.7 (120) Allow 1.2 (30) To Remove Lid Aluminum or SST Housing Cable Entry M20x1.5 or -in. NPT 13.2 (335) E(M) 1.14 (29) for...

  • Page 43: 2130 Hygienic Fitting (Standard Length

    Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 2130 Hygienic Fitting (Standard Length) Note: Dimensions are in inches (millimeters) 4.7 (120) 4.7 (120) Allow Allow 1.2 (30) 1.2 (30) For Lid For Lid Aluminum or SST Housing Aluminum Cable Entry...

  • Page 44: 2130 Hygienic Fitting (Extended Length

    Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 2130 Hygienic Fitting (Extended Length) Note: Dimensions are in inches (millimeters) 4.7 (120) Allow 1.2 (30) For Lid Aluminum or SST Housing Cable Entry M20x1.5 or -in. NPT 14.2 (360) -in. (38) 2-in.

  • Page 45: Ordering Information

    Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 ORDERING INFORMATION Model Product Description / Process Temperature 2130 Extreme Temperature Vibrating Fork Liquid Level Switch / –94 to 500 °F (–70 to 260 °C) Code Material of Construction: Process Connection / Fork 316L Stainless Steel (1.4404)
  • Page 46 Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 DN65, PN 10/16 flange DN65, PN 25/40 flange DN65, PN 63 flange DN65, PN 100 flange DN80, PN 10/16 flange DN80, PN 25/40 flange DN80, PN 63 flange DN80, PN 100 flange...
  • Page 47 (7) See “Product Certifications” on page B-1. E6 includes G6 requirements. G6 is for use in unclassified, safe area locations only. (8) Rosemount 2130 CSA approved vibrating fork level switch models 2130***G6**, 2130***E6** and 2130***I6** when configured with 316L Stainless Steel (1.4404) wetted parts and either NPT threaded process or ASME B16.5 2-in.

  • Page 48: Spare Parts And Accessories

    Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 Spare Parts and Accessories Part Number Spares and Accessories 02100-1040-0001 02100-1000-0001 Seal for 1-in. BSPP (G1A). Seal for -in. BSPP (G3/4A) Material: Non-asbestos BS7531 grade X Material: Non-asbestos BS7531 grade X carbon carbon fiber with rubber binder fiber with rubber binder.

  • Page 49: Safety Messages

    Failure to follow these installation guidelines could result in death or serious injury. • The Rosemount 2130 is a liquid level switch. It must be installed, connected, commissioned, operated, and maintained by suitably qualified personnel only, observing any national and local requirements that may apply.

  • Page 50: Approved Manufacturing Locations

    8-in. flanged process connections meet the requirements of CRN. The EC declaration of conformity for all applicable European directives for this product EUROPEAN DIRECTIVE can be found on the Rosemount website at www.rosemount.com. A hard copy may be INFORMATION obtained by contacting your local sales office.

  • Page 51: Hazardous Locations Certifications

    1. The equipment may be used with flammable gases and vapors with apparatus Class 1, Div 1, Groups A, B, C and D. 2. FM and CSA Explosion-proof approved versions of the 2130 are certified for use in ambient temperatures of –58°F to 167°F (–50°C to 75°C), and with a maximum process temperature of 500 °F (260 °C).
  • Page 52 The metallic alloy used for the enclosure material may be at the accessible surface of this equipment; in the event of rare accidents, ignition sources due to impact and friction sparks could occur. This shall be considered when the 2130 is installed in locations that specifically require Class 1, Div 1 equipment.
  • Page 53 (“*” indicates options in construction, function and materials.) The following instructions apply to equipment covered by FM and CSA Approvals: 1. The Intrinsically Safe approved Rosemount 2130 may be used in hazardous locations with flammable gases and vapors Class 1 Division 1 Groups A,B,C, and D, and Class 1 Zone 0 Group IIC when installed in accordance with control drawing 71097/1154 (Figure B-1 on page B-7), or 71097/1179 (Figure B-2 on page B-8).
  • Page 54 Under certain extreme circumstances, the non-metallic parts incorporated in the enclosure of the Rosemount 2130 may generate an ignition-capable level of electrostatic charge. Therefore, when they are used for applications that specifically require group II equipment, the Rosemount 2130 shall not be installed in a location where the external conditions are conducive to the build-up of electrostatic charge on such surfaces.
  • Page 55 Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 Figure B-1. FM Intrinsically Safe Control Drawing...
  • Page 56 Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 Figure B-2. CSA Intrinsically Safe Control Drawing...

  • Page 57: European Approvals

    Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 European Approvals ATEX Flameproof Approvals Certificate: Sira 05ATEX1129X Flameproof and Dust: ATEX Marking II 1/2 G D Ex d IIC T6-T2, Ex tD A21 (T85°C to 265°C) IP6X Instructions specific to hazardous area installations (Reference European ATEX Directive 94/9/EC, Annex II, 1.0.6.)
  • Page 58 As this provides a partition wall, it is recommended that the fork should be inspected every 2 years for signs of defects. 11.Technical data: a. Coding: II 1/2 G D, Ex d IIC T6-T2, Ex tD A21 (T85°C to 265°C) IP6X b. Temperature: 2130*****E1X** and 2130*****E1S**: Temperature Maximum Surface Maximum Ambient Maximum Process...
  • Page 59 The following instructions apply to the equipment covered by certificate number Sira 05ATEX2130X: 1. The Intrinsically Safe (I.S.). approved version of the 2130 may be used in a hazardous area with flammable gases and vapors with apparatus groups IIC, IIB, and IIA, and with temperature classes T1, T2, T3, T4, and T5.
  • Page 60 2130 may generate an ignition-capable level of electrostatic charge. Therefore, when they are used for applications that specifically require group II, category 1 equipment, the 2130 shall not be installed in a location where the external conditions are conducive to the build-up of electrostatic charge on such surfaces.

  • Page 61: International Electrotechnical Commission (Iec) Approvals

    Ex d IIC T6-T2 Ex tD A21 (T85°C to 265°C) IP6X Instructions specific to hazardous area installations Model numbers covered: 2130*****E7** (“*” indicates options in construction, function and materials) The following instructions apply to the equipment covered by certificate number IECEx SIR 06.0051X:...
  • Page 62 As this provides a partition wall, it is recommended that the fork should be inspected every 2 years for signs of defects. 10.Technical data: a. Coding: Zone 0/1, Ex d IIC T6-T2, Ex tD A21 (T85°C to 265°C) IP6X b. Temperature: 2130*****E7X** and 2130*****E7S**: Temperature Maximum Surface Maximum Ambient Maximum Process...
  • Page 63 The following instructions apply to the equipment covered by certificate number IECEx SIR 06.0070X: 1. The Intrinsically Safe (I.S.) approved version of the 2130 may be used in a hazardous area with flammable gases and vapors with apparatus groups IIC, IIB, and IIA, and with temperature classes T1, T2, T3, T4, and T5, in Zone 0, Zone 1, and Zone 2.
  • Page 64 2130 may generate an ignition-capable level of electrostatic charge. Therefore, when they are used in Zone 0 and Zone 20 locations, the 2130 shall not be installed in a location where the external conditions are conducive to the build-up of electrostatic charge on such surfaces.

  • Page 65: National Supervision And Inspection Centre (Nepsi) Approvals

    (NEPSI) Approvals Fame Proof: Ex d IIC T2-T6 The 2130 Series Liquid Level Switch (hereinafter Level Switch), manufactured by Mobrey Limited, has been certified by the National Supervision and Inspection Center for Explosion Protection and Safety of Instrumentation (NEPSI). Level Switch accords with GB 3836.1-2000 and GB 3836.2-2000 standards.
  • Page 66 NOTE A NAMUR isolating amplifier must be used for intrinsic safety. The 2130 Series Liquid Level Switch (hereinafter Level Switch), manufactured by Mobrey Limited, has been certified by the National Supervision and Inspection Center for Explosion Protection and Safety of Instrumentation (NEPSI).
  • Page 67 NOTE A NAMUR isolating amplifier must be used for intrinsic safety. The 2130 Series Liquid Level Switch (hereinafter Level Switch), manufactured by Mobrey Limited, has been certified by the National Supervision and Inspection Center for Explosion Protection and Safety of Instrumentation (NEPSI).
  • Page 68 Reference Manual 00809-0100-4130, Rev AA Rosemount 2130 May 2009 B-20...
  • Page 72 May 2009 The Emerson logo is a trademark and service mark of Emerson Electric Co. Rosemount and the Rosemount logotype are registered trademarks of Rosemount Inc. PlantWeb is a registered trademark of one of the Emerson Process Management group of companies.

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