3300 XL 8mm Proximity Transducer System Bently Nevada* Asset Condition Monitoring

Transcription

1 33 XL 8mm Proximity Transducer System Bently Nevada* Asset Condition Monitoring Description The 33 XL 8 mm Proximity Transducer System consists of: One 33 XL 8 mm probe, One 33 XL extension cable 1, and One 33 XL Proximitor * Sensor 2. The system provides an output voltage that is directly proportional to the distance between the probe tip and the observed conductive surface and can measure both static (position) and dynamic (vibration) values. The system s primary applications are vibration and position measurements on fluid-film bearing machines, as well as Keyphasor * reference and speed measurements 3. The 33 XL 8 mm system delivers the most advanced performance in our eddy current proximity transducer systems. The standard 33 XL 8 mm 5-metre system also fully complies with the American Petroleum Institute s (API) 67 Standard (4 th Edition) for mechanical configuration, linear range, accuracy, and temperature stability. All 33 XL 8 mm proximity transducer systems provide this level of performance and support complete interchangeability of probes, extension cables, and Proximitor sensors, eliminating the need to match or bench calibrate individual components Each 33 XL 8 mm Transducer System component is backward-compatible and interchangeable 4 with other non-xl 33 series 5 mm and 8 mm transducer system components 5. This compatibility includes the 33 5 mm probe, for applications in which an 8 mm probe is too large for the available mounting space 6,7. Proximitor Sensor The 33 XL Proximitor Sensor incorporates numerous improvements over previous designs. Its physical packaging allows you to use it in high-density DINrail installations. You can also mount the sensor in a traditional panel mount configuration, where it shares an identical 4-hole mounting footprint with older Proximitor Sensor designs. The mounting base for either option provides electrical isolation and eliminates the need for separate isolator plates. The 33 XL Proximitor Sensor is highly immune to radio frequency interference, allowing you to install it in fiberglass housings without adverse effects from nearby radio frequency signals. The 33 XL Proximitor Sensor s improved RFI/EMI immunity satisfies European CE mark approvals without requiring special shielded conduit or metallic housings, resulting in lower installation costs and complexity. The 33 XL s SpringLoc terminal strips require no special installation tools and facilitate faster, more robust field wiring connections by eliminating screw-type clamping mechanisms that can loosen. Page 1 of 36

2 Proximity Probe and Extension Cable The 33 XL probe and extension cable also reflect improvements over previous designs. A patented TipLoc * molding method provides a more robust bond between the probe tip and the probe body. The probe s cable incorporates a patented CableLoc * design that provides 33 N (75 lbf) pull strength to more securely attach the probe cable and probe tip. You can also order 33 XL 8 mm probes and extension cables with an optional FluidLoc * cable option. This option prevents oil and other liquids from leaking out of the machine through the cable s interior. Connectors The 33 XL probe, extension cable, and Proximitor sensor have corrosion-resistant, gold-plated ClickLoc * connectors. These connectors require only finger-tight torque (the connectors will "click" when tight), and the specially-engineered locking mechanism prevents the connectors from loosening. These connectors require no special tools for installation or removal. You can order the 33 XL 8 mm probes and extension cables with connector protectors already installed. We can also supply connector protectors separately for field installations (such as when an application must run the cable through restrictive conduit). We recommend connector protectors for all installations to provide increased environmental protection 8. Extended Temperature Range Applications An extended temperature range (ETR) probe and ETR extension cable are available for applications in which either the probe lead or extension cable may exceed the standard 177 C (35 F) temperature specification. The ETR probe has an extended temperature rating for up to 218 C (425 F). The ETR extension cable rating is up to 26 C (5 F). Both the ETR probe and cable are compatible with standard temperature probes and cables, for example, you can utilize an ETR probe with the 3313 extension cable. The ETR system uses the standard 33 XL Proximitor Sensor. Note that when you use any ETR component as part of your system, the ETR component limits the system accuracy to the accuracy of the ETR system. Description Notes: 1. 1-metre systems do not use an extension cable. 2. Proximitor sensors are supplied by default from the factory calibrated to AISI 414 steel. Calibration to other target materials is available upon request. 3. Consult Bently Nevada* Applications Note, Considerations when using Eddy Current Proximity Probes for Overspeed Protection Applications, when considering this transducer system for tachometer or overspeed measurements XL 8 mm components are both electrically and physically interchangeable with non-xl 33 5 mm and 8 mm components. Although the packaging of the 33 XL Proximitor Sensor differs from its predecessor, its design fits in the same 4-hole mounting pattern when used with the 4-hole mounting base, and will fit within the same mounting space specifications (when minimum permissible cable bend radius is observed). 5. Mixing XL and non-xl 33-series 5 mm and 8 mm system components limits system performance to the specifications for the non-xl 33 5 mm and 8 mm Transducer System. 6. The 33-series 5 mm probe (refer to Specifications and Ordering Information p/n ) uses smaller physical packaging, but does not reduce the side view clearances or tip-to-tip spacing requirements as compared to an 8 mm probe. It is used when physical (not electrical) constraints preclude the use of an 8 mm probe. When your application requires narrow side view probes, use the 33 NSv* Proximity Transducer System (refer to p/n ) mm probes provide a thicker encapsulation of the probe coil in the molded PPS plastic probe tip. This results in a more rugged probe. The larger diameter of the probe body also provides a stronger, more robust case. We recommend that you use 8 mm probes when possible to provide optimal robustness against physical abuse. 8. Each 33 XL extension cable includes silicone tape that you can use instead of connector protectors. We do not recommend silicone tape for applications that will expose the probe-to-extension cable connection to turbine oil. Page 2 of 36

3 Specifications Unless otherwise noted, the following specifications are for a 33 XL 8 mm Proximitor Sensor, extension cable and 8 mm probe between +18 C and +27 C (+64 F to +8 F), with a 4 Vdc power supply, a 1 kω load, an AISI 414 steel target, and a probe gapped at 1.27 mm (5 mils). Performance characteristics apply to systems that consist solely of 33 XL 8 mm components. The system accuracy and interchangeability specifications do not apply to transducer systems that are calibrated to any target other than our AISI 414 steel target. Electrical Proximitor Sensor Input Power Supply Sensitivity Accepts one non-contacting 33-series 5 mm, 33 8 mm or 33 XL 8 mm Proximity Probe and Extension Cable. Requires Vdc to 6 Vdc without barriers at 12 ma maximum consumption, 3 Vdc to 6 Vdc with barriers. Operation at a more positive voltage than 3.5 Vdc can result in reduced linear range. Nominal Probe DC Resistance Nominal Extension Cable DC Resistance Resistance (RPROBE) from Center Conductor to Outer Conductor Probe Length RPROBE (Ω) Resistance (RCORE) from Center Conductor to Center Conductor Length of Extension Cable (m) RCORE (Ω) Output Resistance Less than 2 mv change in output voltage per volt change in input voltage. 5 Resistance (RJACKET) from Outer Conductor to Outer Conductor Length of Extension Cable (m) RJACKET (Ω) Page 3 of 36

4 Extension Cable Capacitance Field Wiring Linear Range Recommended Gap Setting for Radial Vibration Incremental Scale Factor (ISF) Standard 5- or 1- metre System: Standard 9-metre System: 69.9 pf/m (21.3 pf/ft) typical.2 to 1.5 mm 2 (16 to 24 AWG). Recommend using 3-conductor shielded triad cable and tinned field wiring. Maximum length of 35 metres (1, feet) between the 33 XL Proximitor Sensor and the monitor. See the frequency response graphs in through Figure 13 (pages 28 and 29) for signal rolloff at high frequencies when using longer field wiring lengths. 2 mm (8 mils). Linear range begins at approximately.25 mm (1 mils) from target and is from.25 to 2.3 mm (1 to 9 mils) (approximately 1 to 17 Vdc). -9Vdc [approximately 1.27 mm (5 mils)] 7.87 V/mm (2 mv/mil) ± 5% including interchangeability error when measured in increments of.25 mm (1 mils) over the 8 mil linear range from C to +45 C (+32 F to +113 F) V/mm (2 mv/mil) ± 6.5% including interchangeability error when measured in increments of.25 mm (1 mils) over the 8 mil linear range from C to +45 C (+32 F to +113 F). Extended Temperature Range (ETR) for 5- and 9-Metre Systems: 7.87 V/mm (2 mv/mil) ± 6.5% including interchangeability error when measured in increments of.25 mm (1 mils) over the 8 mil linear range from C to +45 C (+32 F to +113 F). Deviation from best fit straight line (DSL) Standard 5- or 1-metre System: Less than ±.25 mm (±1 mil) with components at C to +45 C (+32 F to +113 F). Standard 9-metre System: Less than ±.38 mm (±1.5 mil) with components at C to +45 C (+32 F to +113 F). Extended Temperature Range 5 and 9-metre Systems: Less than ±.38 mm (±1.5 mil) with components at C to +45 C (+32 F to +113 F). Performance Over Extended Temperatures Standard 5- or 1-metre System: Over a probe temperature range of 35 C to +12 C (-31 F to +248 F) with the Proximitor sensor and extension cable between C to +45 C (+32 F to +113 F), the ISF remains within ±1% of 7.87 V/mm (2 mv/mil) and the DSL remains within ±.76 mm (±3 mils). Page 4 of 36

5 Standard 9-metre System: Extended Temperature Range 5 and 9-metre Systems: Frequency Response Over a Proximitor sensor and extension cable temperature range of 35 C to +65 C (-31 F to +149 F) with the probe between C to +45 C (+32 F to +113 F), the ISF remains within ±1% of 7.87 V/mm (2 mv/mil) and the DSL remains within ±.76 mm (±3 mils). Over a probe temperature range of 35 C to +12 C (-31 F to +248 F) with the Proximitor sensor and extension cable between C to +45 C (+32 F to +113 F), the ISF remains within ±18% of 7.87 V/mm (2 mv/mil) and the DSL remains within ±.152 mm (±6 mils). Over a Proximitor sensor and extension cable temperature range of 35 C to +65 C (-31 F to +149 F) with the probe between C to +45 C (+32 F to +113 F), the ISF remains within ±18% of 7.87 V/mm (2 mv/mil) and the DSL remains within ±.152 mm (±6 mils). Over a probe and extension cable temperature range of 35 C to +26 C (-31 F to +5 F) with the Proximitor sensor between C to +45 C (+32 F to +113 F), the ISF remains within ±18% of 7.87 V/mm (2 mv/mil) and the DSL remains within ±.152 mm (±6 mils). ( to 1 khz), +, -3 db, with up to 35 metres (1 feet) of field wiring. Minimum Target Size 15.2 mm (.6 in) diameter (flat target) Shaft Diameter Minimum: 5.8 mm (2 in) Recommended Minimum: 76.2 mm (3 in) When gapped at the center of the linear range, the interaction between two separate transducer systems (cross-talk) will be less than 5 mv on shaft diameters of at least 5 mm (2 in) or greater. You should take care to maintain minimum separation of transducer tips, generally at least 4 mm (1.6 in) for axial position measurements or 38 mm (1.5 in) for radial vibration measurements to limit cross-talk to 5 mv or less. Radial vibration or position measurements on shaft diameters smaller than 76.2 mm (3 in) will generally change the scale factor. Effects of 6 Hz Magnetic Fields up to 3 Gauss Output Voltage in Mil pp/gauss Gap (mil) 5- or 1-metre Proximitor Sensor 9-metre Proximitor Sensor Probe Ext. Cable Page 5 of 36

6 Compliance and Certifications EMC European Community Directives: EMC Directive 24/18/EC Standards: EN61-6 EN61-6 Maritime ABS 29 Steel Vessels Rules 1-1/7.7, 4-8-3/1.11.1, 4-9-7/13 Hazardous Area Approvals Note: Multiple approvals for hazardous areas certified by Canadian Standards Association (C/US) in North America and by Baseefa for Europe and IEC Ex. Type Approval: Gas Group Field Wiring Limitations: Capacitance (µf) Inductance (mh) L/R Ratio (μh/ω) ATEX and IEC Zone /1 IIC IIB IIA CSA Div 1 A & B C D CSA Div 2 All N/A North America 33 XL Proximitor Sensor and probe, ia: Ex ia IIC T4/T5; Class I Zone or Class 1; Groups A, B, C, and D, Class II, Groups E, F and G, Class III when installed with intrinsically safe zener barriers per drawing or when installed with galvanic isolators. 33 XL Proximitor Sensor and probe, na: Europe 33 XL Proximitor Sensor, ia: 33 XL Proximitor Sensor, na: 33 XL 8mm probe, ia: 33 XL 8mm probe, na: Ex na IIC T4/T5 Class I Zone 2 or Class I, Division 2, Groups A, B, C, and D, when installed without barriers per drawing T T a = -35 C to +85 C. Ta= -51 C to +1 C. II 1 G EEx ia IIC T4/T5 when installed per drawing II 3 G Ex na II T4/T5 when installed per drawing Ta= -35 C to +85 C Ta= -51 C to +1 C II 1 G EEx ia IIC, Temperature Classification per Table 1 when installed per drawing II 3 G EEx na II, Temperature Classification per Table 1 when installed per drawing Page 6 of 36

7 Brazil 33 XL Proximitor Sensor, ia: BR-Ex ia IIC T4 (-51 C Ta +1 C) BR-Ex ia IIC T5 (-35 C Ta +85 C) Terminal J1 Ui= 8V Ii= 14mA Pi=.91W Ci = F Li = H Terminal J2 Uα= 8V Iα= 14mA Pα=.91W Ci = F Li =.7 mh Applicable for Part numbers: 3318, 3398, 3378, 3385, XL 8mm and 33 5mm Eddy Current Probes, ia: BR-Ex ia IIC Temperature Classification per Table 1. Ui = 8V Ci = F Ii = 14 ma Li = H Pi =.91 W IEC Ex 33 XL Proximitor Sensor, ia: 33 XL Proximitor Sensor, na: Ex ia IIC T4 (-51 C Ta +1 C) / T5 (-35ºC Ta +85ºC) Ui= 8V Ci = Ii= 14mA Li =1µH Pi=.84W Ex na II T4 (-51 C Ta +1 C) / T5 (-35 C Ta +85 C) Ui = 8V 33 XL 8mm and 33 5mm Eddy Current Probes, ia: Ex ia IIC Temperature Classification per Table XL 8mm and 33 5mm Eddy Current Probes, na: Ui = 8V Ci = 1.5 nf Ii = 14 ma Li = 2 µh Pi =.84 W Ex na II for Zone 2 Temperature Classification per Table 1. Table 1: Probe Temperature Classification Temperature Classification T1 T2 T3 T4 T5 Hazardous Area Conditions of Safe Use: ATEX: Canadian Standards Association (CSA): Ambient Temperature (Probe Only) -51ºC to +232ºC -51ºC to +177ºC -51ºC to +12ºC -51ºC to +8ºC -51ºC to +4ºC Follow the conditions of safe use included on the Declaration of Conformance sent with each product. Division 1 (Intrinsically safe): Install per Bently Nevada drawing Division 2 (non-incendive): Install per Bently Nevada drawing Page 7 of 36

8 IECEx: Mechanical Probe Tip Material Probe Case Material Probe Cable Specifications Standard cable: Extended Temperature Range cable: Armor (optional on both): Zone (Intrinsically safe): The Proximitor Sensor must be installed to minimize the risk of impact or friction with other metallic surfaces. Zone 2 (non-incendive): The probe must be supplied from a voltage-limited source. Polyphenylene sulfide (PPS). AISI 33 or 34 stainless steel (SST). 75Ω triaxial, fluoroethylene propylene (FEP) insulated probe cable in the following total probe lengths:.5, 1, 1.5, 2, 3, 5, or 9 metres. 75Ω triaxial, perfluoroalkoxy (PFA) insulated probe cable in the following total probe lengths:.5, 1, 1.5, 2, 5, or 9 metres. Flexible AISI 32 or 34 SST with FEP outer jacket. Tensile Strength (Maximum Rated): 33 N (75 lbf) probe case to probe lead. 27 N (6 lbf) at probe lead to extension cable connectors. Connector Material: Gold-plated brass or gold-plated beryllium copper. Probe Case Torque: Probe Type Standard forward-mounted probes Standard forwardmount probes - first three threads Reverse-mount probes Extension Cable Material Standard cable: Note: Extended Temperature Range cable: Minimum Cable Bend Radius: Maximum Rated 33.9 N m (3 in lbf) 22.6 N m (2 in lbf) 22.6 N m (2 in lbf) Recommended 11.2 N m (1 in lbf) 7.5 N m (66 in lbf) 7.5 N m (66 in lbf) 75Ω triaxial, fluoroethylene propylene (FEP) insulated. 75Ω triaxial, perfluoroalkoxy (PFA) insulated mm (1. in) 33 XL 8 mm components are both electrically and physically interchangeable with non-xl 33 5 mm and 8 mm components when minimum permissible cable bend radius is observed.. Page 8 of 36

9 Connector Material: Gold-plated brass or gold-plated beryllium copper. Maximum Connector Torque:.565 N m (5 in lbf) Connector-toconnector recommended torque: Connector Type Two 33 XL gold "click" type connectors One non-xl stainless steel connector and one 33 XL connector Proximitor Sensor Material Connector Material: System Length Total System Mass (Typical) Probe: Extension Cable: Armored Extension Cable: Tightening Instructions Finger tight Finger tight plus 1/8 turn using pliers A38 aluminum Gold-plated brass or gold-plated beryllium copper. 5 or 9 metres (including extension cable) or 1 metre (probe only)..7 kg (1.5 lbm) 323 g (11.4 oz) 34 g/m (.4 oz/ft) 13 g/m (1.5 oz/ft) Proximitor Sensor: 246 g (8.67 oz) Environmental Limits Probe Temperature Range Operating and Storage Temperature Standard Probe: -51 C to +177 C (-6 F to +35 F) Extended Temperature Range Probe: -51 C to +218 C (-6 F to +425 F) for the probe tip; -51 C to +26 C (-6 F to +5 F) for the probe cable and connector. Note: Exposing the probe to temperatures below 34 C (-3 F) may cause premature failure of the pressure seal. Probe Pressure Note: 33 XL 8 mm probes are designed to seal differential pressure between the probe tip and case. The probe sealing material consists of a Viton O-ring. Probes are not pressure tested prior to shipment. Contact our custom design department if you require a test of the pressure seal for your application. It is the responsibility of the customer or user to ensure that all liquids and gases are contained and safely controlled should leakage occur from a proximity probe. In addition, solutions with high or low ph values may erode the tip assembly of the probe causing media leakage into surrounding areas. Bently Nevada, Inc. will not be held responsible for any damages resulting from leaking 33 XL 8 mm proximity probes. In addition, 33 XL 8 mm proximity probes will not be replaced under the service plan due to probe leakage. Page 9 of 36

10 Extension Cable Temperature Range Operating and Storage Temperature Standard Cable: -51 C to +177 C (-6 F to +35 F) Extended Temperature Range Cable: -51 C to +26 C (-6 F to +5 F) Proximitor Sensor Temperature Range Operating Temperature -51 C to +1 C (-6 F to +212 F) Storage Temperature -51 C to +15 C (-6 F to +221 F) Relative Humidity Less than a 3% change in Average Scale Factor (ASF) when tested in 93% humidity in accordance with IEC standard 68-3 for up to 56 days. Patents Components or procedures described in one or more of the following patents apply to this product: 5,16,343; 5,126,664; 5,351,588; and 5,685,884. Page 1 of 36

11 Ordering Information Probes 33 XL 8 mm Proximity Probes: XL 8 mm Probe, 3/84 UNF thread, without armor XL 8 mm Probe, 3/84 UNF thread, with armor 2 Part Number-AXX-BXX-CXX-DXX-EXX A: Unthreaded Length Option Note: Unthreaded length must be at least.8 inches less than the case length. Order in increments of.1 in Length configurations: Maximum unthreaded length: 8.8 in Minimum unthreaded length:. in Example: 4 =.4 in B: Overall Case Length Option Order in increments of.1 in Threaded length configurations: Maximum case length: 9.6 in Minimum case length:.8 in Example: 2 4 = 2.4 in C: Total Length Option 5.5 metre (1.6 feet) 1 1. metre (3.3 feet) metre (4.9 feet) 2 2. metres (6.6 feet) 3 3. metres (9.8 feet) 5 5. metres (16.4 feet) 9 9. metres (29.5 feet) Notes: 3-metre length option is only available on 3311 probes, and are designed for use with the 9-metre Proximitor sensor only. 5-metre probes are designed for use with the 5-metre Proximitor sensor only. D: Connector and Cable-Type Option 1 Miniature coaxial ClickLoc connector with connector protector, standard cable 2 Miniature coaxial ClickLoc connector, standard cable 1 1 Miniature coaxial ClickLoc connector with connector protector, FluidLoc cable 1 2 Miniature coaxial ClickLoc connector, FluidLoc cable E: Agency Approval Option Not required 5 Multiple Approvals 33 XL 8 mm Proximity Probes, Metric: XL 8 mm Probe, M1 x 1 thread, without armor XL 8 mm Probe, M1 x 1 thread, with armor 2 Part Number-AXX-BXX-CXX-DXX-EXX A: Unthreaded Length Option Note: Unthreaded length must be at least 2 mm less than the case length. Order in increments of 1 mm. Length configuration: Maximum unthreaded length: 23 mm Minimum unthreaded length: mm Example: 6 = 6 mm B: Overall Case Length Option Order in increments of 1 mm. Metric thread configurations: Maximum length: 25 mm Minimum length: 2 mm Example: 6 = 6 mm C: Total Length Option 5.5 metre (1.6 feet) 1 1. metre (3.3 feet) metres (4.9 feet) 2 2. metres (6.6 feet) 5 5. metres (16.4 feet) Note: 5-metre probes are designed for use with the 5-metre Proximitor sensor only metres (29.5 feet) D: Connector and Cable-Type Option 1 Miniature coaxial ClickLoc connector with connector protector, standard cable 2 Miniature coaxial ClickLoc connector, standard cable 1 1 Miniature coaxial ClickLoc connector with connector protector, FluidLoc cable 1 2 Miniature coaxial ClickLoc connector, FluidLoc cable E: Agency Approval Option Not required 5 Multiple Approvals Page 11 of 36

12 33 XL 8 mm Reverse Mount Probes CXX-DXX-EXX, 3/84 UNF threads CXX-DXX-EXX, M1 x 1 threads 2 Option Descriptions C: Total Length Option 5.5 metre (1.6 feet) 1 1. metre (3.3 feet) metre (4.9 feet) 2 2. metres (6.6 feet) 5 5. metres (16.4 feet) Note: 5-metre probes are designed for use with the 5-metre Proximitor sensor only metres (29.5 feet) D: Connector Option 2 Miniature ClickLoc coaxial connector 1 2 Miniature ClickLoc coaxial connector, FluidLoc cable Note: The FluidLoc cable option 12 is not necessary on the vast majority of 3315 and 3316 installations due to the presence of the probe sleeve. Consider carefully the application before ordering the FluidLoc cable option for these probes. E: Agency Approval Option Not required 5 Multiple Approvals 33 XL 8 mm Proximity Probes, Smooth Case: XL 8 mm Probe without armor XL 8 mm Probe with armor 1 Part Number-AXX-BXX-CXX-DXX Option Descriptions A: Overall Case Length Option Order in increments of.1 in Length configurations: Maximum length: 9.6 in Minimum length:.8 in Example: 2 4 = 2.4 in B: Total Length Option 5.5 metre (1.6 feet) 1 1. metre (3.3 feet) metres (4.9 feet) 2 2. metres (6.6 feet) 5 5. metres (16.4 feet) Note: 5-metre probes are designed for use with the 5-metre Proximitor sensor only metres (29.5 feet) C: Connector and Cable-Type Option 1 Miniature coaxial ClickLoc connector with connector protector, standard cable 2 Miniature coaxial ClickLoc connector, standard cable 1 1 Miniature coaxial ClickLoc connector with connector protector, FluidLoc cable 1 2 Miniature coaxial ClickLoc connector, FluidLoc cable D: Agency Approval Option Not required 5 Multiple Approvals 33 XL 8 mm Extended Temperature Range (ETR) Proximity Probes: XL 8 mm ETR Probe, 3/84 UNF thread, without armor XL 8 mm ETR Probe, 3/84 UNF thread, with armor Part Number-AXX-BXX-CXX-DXX A: Unthreaded Length Option Note: Unthreaded length must be at least.8 inches less than the case length. Order in increments of.1 in Length configurations: Maximum unthreaded length: 8.8 in Minimum unthreaded length:. in Example: 1 5 = 1.5 in B: Overall Case Length Option Order in increments of.5 in Threaded length configurations: Maximum case length: 9.6 in Minimum case length:.8 in Example: 2 5 = 2.5 in C: Total Length Option 5.5 metre (1.6 feet) 1 1. metre (3.3 feet) metre (4.9 feet) 2 2. metres (6.6 feet) 5 5. metres (16.4 feet) Note: 5-metre probes are designed for use with the 5-metre Proximitor sensor only metres (29.5 feet) D: Agency Approval Option Not required 5 Multiple Approvals Page 12 of 36

13 33 XL 8 mm Extended Temperature Range (ETR) Proximity Probes, Metric: XL 8 mm Probe, M1 x 1 thread, without armor XL 8 mm Probe, M1 x 1 thread, with armor Part Number-AXX-BXX-CXX-DXX A: Unthreaded Length Option Note: Unthreaded length must be at least 2 mm less than the case length. Order in increments of 1 mm. Length configuration: Maximum unthreaded length: 23 mm Minimum unthreaded length: mm Example: 6 = 6 mm B: Overall Case Length Option Order in increments of 1 mm. Metric thread configurations: Maximum length: 25 mm Minimum length: 2 mm Example: 6 = 6 mm C: Total Length Option 5.5 metre (1.6 feet) 1 1. metre (3.3 feet) metres (4.9 feet) 2 2. metres (6.6 feet) 5 5. metres (16.4 feet) Note: 5-metre probes are designed for use with the 5-metre Proximitor sensor only metres (29.5 feet) D: Agency Approval Option Not required 5 Multiple Approvals 33 XL 8 mm Extended Temperature Range (ETR) Reverse Mount Probes CXX-DXX, 3/84 UNF threads CXX-DXX, M1 x 1 threads C: Total Length Option 5.5 metre (1.6 feet) 1 1. metre (3.3 feet) metre (4.9 feet) 2 2. metres (6.6 feet) 5 5. metres (16.4 feet) Note: 5-metre probes are designed for use with the 5-metre Proximitor sensor only metres (29.5 feet) D: Agency Approval Option Not required 5 Multiple Approvals 33 XL 8 mm Extended Temperature Range (ETR) Proximity Probes, Smooth Case: XL 8 mm Probe without armor XL 8 mm Probe with armor 1 Part Number-AXX-BXX-CXX A: Overall Case Length Option Order in increments of.5 in Length configurations: Maximum length: 9.5 in Minimum length: 1. in Example: 3 5 = 3.5 in B: Total Length Option 5.5 metre (1.6 feet) 1 1. metre (3.3 feet) metres (4.9 feet) 2 2. metres (6.6 feet) 5 5. metres (16.4 feet) Note: 5-metre probes are designed for use with the 5-metre Proximitor sensor only metres (29.5 feet) C: Agency Approval Option Not required 5 Multiple Approvals Aluminum probe clamp bracket AXX A: Mounting screw option 1 14 UNCA mounting screws 2 M5 x.8-6g mounting screws The aluminum clamp bracket is an unthreaded mounting bracket designed for use with the smooth case probes (3314, 33141, and 33198). After gapping the probe, tighten the clamp bracket by tightening the screws. The mounting screws have pre-drilled holes for safety wire. Aluminum probe threaded mounting bracket AXX A: Thread size 1 3/84 4 M1 x 1 The aluminum probe threaded mounting bracket is the standard mounting bracket for most 33 and 33 XL probe installations. The -1 option includes two 14 UNCA mounting screws. The option includes two M5 x.8-6g mounting screws. The mounting screws have pre-drilled holes for safety wire. Page 13 of 36

14 Phenolic threaded probe mounting bracket AXX A: Thread size 1 3/84 4 M1 x 1 We recommend the phenolic threaded mounting bracket if your application requires additional electric isolation from the mounting location (as in some generator and electrical motor bearing locations). The -1 option includes two 14 UNC- 2A mounting screws. The option includes two M5 x.8-6g mounting screws. The mounting screws have pre-drilled holes for safety wire. Probe Ordering Information Notes: 1. Mounting clamps must be ordered separately for 3314, 33141, 33197, and For a shorter delivery time, order commonly stocked probes. The following part numbers are currently stocked probes: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Page 14 of 36

15 Ordering Information Extension Cables 33 XL Standard Extension Cable 3313-AXXX-BXX-CXX Note: Make sure that the extension cable length and the probe length, when added together, equal the Proximitor Sensor total length. A: Cable Length Option 3 3. metres (9.8 feet) metres (11.5 feet) 4 4. metres (13.1 feet) metres (14.8 feet) 6 6. metres (19.7 feet) 7 7. metres (22.9 feet) metres (24.6 feet) 8 8. metres (26.2 feet) metres (27.9 feet) B: Connector Protector and Cable Option Standard cable 1 Armored cable 2 Standard cable with connector protectors 3 Armored cable with connector protectors 1 FluidLoc cable 1 1 Armored FluidLoc cable 1 2 FluidLoc cable with connector protectors 1 3 Armored FluidLoc cable with connector protectors C: Agency Approval Option Not required 5 Multiple Approvals 33 XL Extended Temperature Range (ETR) Extension Cable 3319-AXXX-BXX-CXX Note: Make sure that the extension cable length and the probe length, when added together, equal the Proximitor Sensor total length. A: Cable Length Option 3 3. metres (9.8 feet) metres (11.5 feet) 4 4. metres (13.1 feet) metres (14.8 feet) 7 7. metres (22.9 feet) metres (24.6 feet) 8 8. metres (26.2 feet) metres (27.9 feet) B: Cable Option Standard cable 1 Armored cable C: Agency Approval Option Not required 5 Multiple Approvals Page 15 of 36

16 Ordering Information Proximitor Sensor 33 XL Proximitor Sensor 3318-AXX-BXX A: Total Length and Mounting Option 1 1. metre (3.3 feet) system length, panel mount metre (3.3 feet) system length, DIN mount metre (3.3 feet) system length, no mounting hardware 5 5. metre (16.4 feet) system length, panel mount metre (16.4 feet) system length, DIN mount metre (16.4 feet) system length, no mounting hardware 9 9. metres (29.5 feet) system length, panel mount metres (29.5 feet) system length, DIN mount metres (29.5 feet) system length, no mounting hardware B: Agency Approval Option Not required 5 Multiple approvals Page 16 of 36

17 Accessories Manual. 33 XL Multi-Purpose Stainless Steel Housing. 12 x12 x6. Can hold up to 8 Proximitor Sensors in a DIN-mount configuration or 6 Proximitor Sensors in a panelmount configuration. (Available with ATEX Zone and Zone 1 certifications.) 33 XL Multi-Purpose Stainless Steel Housing. 12 x8 x6. Can hold up to 4 33XL Proximitor Sensors in both DIN-mount and panel-mount configurations. (Available with ATEX Zone and Zone 1 certifications.) 33 XL Multi-Purpose Stainless Steel Housing. 13 x9.5 x7. Can hold up to 8 Proximitor sensors in a DIN-mount configuration or 6 Proximitor Sensors in a panelmount configuration. Primarily used by customers requiring hazardous area approvals fro their installations. Available with ATEX Zone and Zone 1 and North American Division 1 and Division 2 certifications. Bulk field wire. 1. mm 2 (18 AWG), 3 conductor, twisted, shielded cable with drain wire. Specify length in feet XL test plug. The 33 XL Test Plug contains 3 small test pins attached to 3 color-coded 1- metre wires, each terminated in a banana plug. The 3-pin adapter plugs into the test pin holes on 33 XL-style Proximitor sensors. You can use this test plug to check the performance of the Proximitor sensor from the test pin holes in the terminal strip without removing the field wiring. 33 XL Proximitor Sensor panel-mount screw. One 6-32 UNC thread forming mounting screw. Four screws are required for each Proximitor sensor. (Screws supplied standard with Proximitor housings [33 XL panel-mount option]). Silicone self-fusing tape. A 9.1-metre (1-yard) roll of silicone tape to protect connectors. This tape is easy to install and provides excellent electrical isolation and protection from the environment. We do not recommend using this tape inside the casing of the machine. Connector Protector Kit. Connector Protector Kit for 33 XL 8 mm probes and extension cables, including connector protectors and installation tools Replacement panel-mount mounting pad. Connector protector adapter. This allows you to use connector protector installation tools manufactured prior to 1998 with 75Ω ClickLoc connectors. Replacement DIN-mount mounting pad. Page 17 of 36

18 Connector protectors. Package contains 1 pairs of connector protectors for 33 XL 8 mm probes and extension cables. 75Ω triaxial male connector protector. Male connector protectors install onto the extension cable and attach to the female connector protector on the probe, providing environmental protection of connectors. 75Ω triaxial female connector protector. Female connector protectors install onto the probe lead and attach to the male connector protector on the extension cable, providing environmental protection of connectors. You can also place the connector protector onto the extension cable to slide over the connection to the Proximitor sensor to protect that connection from the environment XL connector kit. Used on 33 XL 8 mm probes and extension cables. Contains 1 pair each of male and female ClickLoc connectors, 2 color-coded sleeves, 2 pieces of slit FEP tubing, and 1 strip of silicone tape. 33 XL ETR Connector Kit. Used on ETR 33 XL 8mm probes and 33 ETR XL extension cables. Contains one pair of male and female ClickLoc connectors, two color-coded sleeves, two pieces of high temperature slit FEP tubing, and one strip of silicon tape. Connector Crimp Tool Kit. Includes 1 set of multiconnector inserts and connector installation instructions. Compatible only with connector kits or with probes shipped in 23 or later with ClickLoc connectors uninstalled. Supplied with carrying case. 3/84 probe lock nut with safety wire holes. Single probe lock nut with 2 holes drilled through the nut in order to secure the lock nut in place with safety wire M1 x 1 probe lock nut with safety wire holes. Single probe lock nut with 2 holes drilled through the nut in order to secure the lock nut in place with safety wire. Page 18 of 36

19 Graphs Gap (m m ) DSL Error (mils) Referenced to 7.87 V/mm (2 mv/mil) DSL Error (mm) ISF Error (%) Referenced to 7.87 V/mm (2 mv/mil) Output (Volts) Gap (mils) 25 C (77 F) 45 C (113 F) C (32 F) Figure 1: Typical 33 XL 8 mm 5m or 1m System over API 67 Testing Range Page 19 of 36

20 Gap (m m ) DSL Error (mils) Referenced to 7.87 V/mm (2 mv/mil) DSL Error (mm) ISF Error (%) Referenced to 7.87 V/mm (2 mv/mil) Output (Volts) Gap (mils) 25 C (77 F) 45 C (113 F) C (32 F) Figure 2: Typical 33 XL 8 mm 9m System over API 67 Testing Range Page 2 of 36

21 Gap (m m ) DSL Error (mils) Referenced to 7.87 V/mm (2 mv/mil) DSL Error (mm) 1 ISF Error (%) Referenced to 7.87 V/mm (2 mv/mil) Output (Volts) Gap (m ils) 1m 25 C (77 F) 1m P ro -35 C (-31 F ) 1m 12 C (248 F) Figure 3: Typical 33 XL 8mm Probe over API 67 Operating Range Page 21 of 36

22 Gap (mm) DSL Error (mils) Referenced to 7.87 V/mm (2 mv/mil) DSL Error (mm) 1 ISF Error (%) Referenced to 7.87 V/mm (2 mv/mil) Output (Volts) Gap (mils) TC=25 C (77 F) T c =-34 C (-3 F ) Tc=-51 C (-6 F) Figure 4: Typical 33 XL 8 mm 5m Proximitor Sensor with 4m Extension Cable at Tc (Probe is at 25 C) Page 22 of 36

23 Gap (mm) DSL Error (mils) Referenced to 2(mV/mil) 15 DSL Error (mm) ISF Error (%) Referenced to 2(mV/mil) Output (Volts) Gap (mils) C (77 F) 65 C (149 F) 85 C (185 F) 1 C (212 F ) Figure 5: Typical 33 XL 8 mm 5m Proximitor Sensor with 4m Extension Cable at Th (Probe is at 25 C) Page 23 of 36

24 DSL Error (mils) Gap (mm) DSL Error (mm) ISF Error (%) Output (Volts) Gap (m ils) Tc=+25 C (+77 F) Tc=-34 C (-3 F) Tc=-51 C (-6 F) Figure 6: Typical 33 XL 8mm 9 m Proximitor Sensor with 8m of Extension Cable at Tc (Probe is at 25 C) Page 24 of 36

25 DSL Error (mils) Gap (m m ) DSL Error (mm) 15 1 ISF Error (%) Output (Volts) Gap (mils) Th=+25 C (+77 F ) Th=+65 C (+149 F ) Th=+85 C (+185 F) Th=+1 C (+212 F) Figure 7: Typical 33 XL 8mm 9m Proximitor Sensor with 8m Extension Cable at Th (Probe is at 25 C) Page 25 of 36

26 Gap (mm) DSL Error (mils) DSL Error (mm) ISF Error (%) Output (Volts) Gap (m ils) Th=+25 C (+77 F) Th =+26 C (+5 F) Figure 8: Typical 33 XL Extended Temperature Range Probe and 4m Extended Temperature Range Extension Cable at Th (Proximitor Sensor and Probe Tip with 1-foot Cable are at +25 C) Page 26 of 36

27 Gap (mm) DSL Error (mils) DSL Error (mm) ISF Error (%) Output (Volts) Gap (m ils) Th=+25 C (+77 F) Th=+26 C (+5 F) Figure 9: Typical 33 XL Extended Temperature Range Probe and 8m Extended Temperature Range Extension Cable at Th (Proximitor Sensor and Probe Tip with 1-foot Cable are at +25 C) Page 27 of 36

28 Frequency Response to Different Field Wiring Lengths without Barriers (5 m System) 1 Magnitude (db) , 1, 1, Frequency (Hz) No field wiring 1' wiring 2' wiring 5' wiring 12,' wiring Figure 1: Frequency Response, Typical 33 XL 8mm 5m or 1m System with Varying Lengths of Field Wiring Attached, No Barriers -1 Phase Response with Different Field Wiring Lengths, No Barriers (5 m System) Phase Angle (degrees) , 1, 1, Frequency (Hz) No field wiring 1' wiring 2' wiring 5' wiring 12,' wiring Figure 11: Phase Response, Typical 33 XL 8mm 5m or 1m System with Varying Lengths of Field Wiring Attached, No Barriers Page 28 of 36

29 1 Frequency Response to Different Field Wiring Lengths without Barriers (9 m System) Magnitude (db) , 1, 1, Frequency (Hz) No field wiring 1' field wiring 2' field wiring 5' field wiring 12,' field wiring Figure 12: Frequency Response, Typical 33 XL 8mm 9m System with Varying Lengths of Field Wiring Attached, No Barriers Phase Angle (degrees) Phase Response with Different Field Wiring Lengths, No Barriers (9 m System) 1 1, 1, 1, Frequency (Hz) No field wiring 1' field wiring 2' field wiring 5' field wiring 12,' field wiring Figure 13: Phase Response, Typical 33 XL 8mm 9m System with Varying Lengths of Field Wiring Attached, No Barriers Page 29 of 36

30 Figures Note: All dimensions shown in millimetres (inches) except as noted (.1) Probe tip, 8. mm (.31 in) diameter 2. 9/16 in for 3/84 threads, M17 for M1 threads (see Note 2) 3. Case thread 4. 5/16 in wrench flats for 3/84 threads; 8mm wrench flats for M1 threads Ω cable, 3.68 mm (.145 in) maximum outside diameter, 3.94 mm (.155 in) maximum outside diameter for FluidLoc cable, 7.67 mm (.32 in) outside diameter of armor, 9.5 mm (.38 in) maximum diameter of armor ferrule 6. Miniature male coaxial connector, 7.24 mm (.285 in) maximum outside diameter D 7. Unthreaded length A 8. Case length B mm (.235 in) maximum 1. Total length C, +3%, -% and 33191, 3/84 UNFA, without armor and 33192, 3/84 UNFA, with armor and 33193, M1X1 thread, without armor and 33194, M1X1 thread, with armor 6 Figure 14: 33 XL 8mm Proximity Probes, Standard Mount Page 3 of 36

31 (.2) 2 (.8) Probe tip, 8. mm (.31 in) diameter 2. 7/16 in or M1 hexagonal 3. Case thread 4. 75Ω cable, 3.68 mm (.145 in) outside diameter 5. Miniature male coaxial connector, 7.24 mm (.285 in) maximum outside diameter D 6. Unthreaded length A, 5. mm (.2 in) 7. Case length B, 3 mm (1.2 in) mm (.235 in) maximum 9. Total length C, +3%, -% 3 Figure 15: 33 XL 8mm Proximity Probes, Reverse Mount 4, and 33195, 3/84 UNFA threads 3316 and 33196, M1X1 threads Page 31 of 36

32 (.1) Probe tip, 8 mm (.31 in) diameter mm (.38 in) maximum diameter 3. 5/16 in wrench flats, 4 each 4. 75Ω cable, 3.68 mm (.145 in) maximum diameter, 3.94 mm (.155 in) maximum diameter for FluidLoc cable, 7.67 mm (.32 in) outside diameter with armor, 1.2 mm (.4 in) maximum diameter for armor ferrule 5. Miniature male coaxial connector, 7.24 mm (.285 in) maximum outside diameter D 6. Case length A, (13.75) max. distance mm (.235 in) maximum 9. Total length C, +3%, -% 3 Figure 16: 33 XL 8mm Proximity Probes, Smooth Case 3314 and 33197, without armor and 33198, with armor 6 Page 32 of 36

33 (3.3) (3.3) (3.3) 83.8 (3.3) mm (.285 in) maximum diameter 2. Miniature male coaxial connector 3. FEP or PFA coated armor, armor length 3 mm (11.8 in) less than cable length (see Note 6) 4. 75Ω cable, 3.7 mm (.15 in) maximum outside diameter, 3.94 mm (.155 in) maximum diameter for FluidLoc cable, 7.67 mm (.32 in) maximum outside diameter of armor, 1.2 mm (.4 in) maximum diameter of armor ferrule mm (.285 in) maximum diameter 6. Stainless steel ferrules, 1.2 mm (.4 in) max diameter 7. FEP or PFA insulated triaxial cable 8. Miniature female coaxial connector 9. Cable length, +2%, -% Figure 17: Extension Cable without Connector Protectors 3313, 33 XL Extension Cable (FEP Armor and Insulation) 3319, 33 XL ETR Extension Cable (PFA Armor and Insulation) mm (.49 in) maximum diameter mm (2.1 in) maximum mm (1.43 in) maximum mm (.49 in) maximum diameter 5. Connector protector (fluorosilicone material) Figure 18: Extension Cable with Connector Protectors Page 33 of 36

34 1. Mounting option A, Options 5 or -9 Figure 19: Panel Mount 33 XL Proximitor Sensor 1. Mounting option A, Options 51 or mm DIN rail (not included) mm (3.52 in). Additional 3.5 mm (.12 in) clearance required to remove DIN rail. Figure 2: DIN Mount 33 XL Proximitor Sensor Page 34 of 36

35 1. Mounting option A, Options 5 or -9 Figure 21: Physical Mounting Characteristics Showing Interchangeability of 33 and 33 XL Proximitor Sensors when 4-hole Mounting Option Is Used 8 Figure Notes: 1. All dimensions on figures are in millimetres (inches) unless otherwise noted. 2. Standard mount 8 mm probes supplied with M17 or 9/16 inch lock nut. 3. Probes ordered with 5 or 9 metre integral cables have a length tolerance of +2%, -%. 4. Reverse mount probes not available with armor or connector protector options. 5. Letters inside quotation marks on figures refer to probe ordering options. 6. Stainless steel armor is supplied with FEP outer jacket for standard probes, PFA outer jacket for ETR probes. 7. FEP jacket is standard non-armored portion of the cable for standard probes, PFA jacket on non-armored portion for ETR probes. 8. Use M3.5 or #6 screws for panel-mount Proximitor Sensors (screws provided when purchasing Bently Nevada housings). Page 35 of 36

36 * Denotes a trademark of Bently Nevada, Inc., a wholly owned subsidiary of General Electric Company. Viton is a trademark of E. I. Du Pont de Nemours and Company Bently Nevada, Inc. All rights reserved. Printed in USA. Uncontrolled when transmitted electronically Bently Parkway South, Minden, Nevada USA Phone: Fax: Page 36 of 36