Balluff BTL7-A5 Series User Manual
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Summary of Contents for Balluff BTL7-A5 Series
- Page 1 BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-NEX-SR32/K_ _ _ User's Guide II 3 G Ex nA IIC T4 X II 2 D Ex tb IIIC T135 °C X IP6x english...
- Page 2 www.balluff.com...
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Page 3: Table Of Contents
4.4.1 Connector SR32/cable connection K_ _ Shielding and cable routing Startup Starting up the system Operating notes Calibration procedure Programming inputs Calibration procedure notes Calibration procedure overview 6.3.1 Teach-in 6.3.2 Adjusting 6.3.3 Reset Teach-in Adjusting Resetting all values (reset) www.balluff.com english... - Page 4 BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-NEX-SR32/K_ _ _ Ignition protection Micropulse Transducer - Rod Style “nA” and “tb” Technical data 10.1 Accuracy 10.2 Ambient conditions 10.3 Supply voltage (external) 10.4 Output 10.5 Input 10.6 Dimensions, weights Accessories 11.1 Magnets 11.2 Connectors and cables 11.3 Calibration box Type code breakdown Appendix...
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Page 5: Notes To The User
Do not start up the transducer if you do not have a user’s guide in the language of the country where the product will be used. In such cases, please contact BALLUFF. www.balluff.com english... -
Page 6: Atex Safety Notes
EN 61000-4-4 Severity level 3 set-up. Flawless function is ensured only when using – Surge original BALLUFF accessories. Use of any other EN 61000-4-5 Severity level 2 components will void the warranty. – Conducted interference induced... -
Page 7: Use And Inspection
The cable shield is connected to the housing and must be connected to the potential of the system’s control cabinet. www.balluff.com english... -
Page 8: Connectors And Magnets
Drag chains may not be used. Only service technicians from BALLUFF GmbH may repair The open line ends are to be connected outside the defective transducers. Intervention in the product by the classified zones or inside an approved housing. -
Page 9: Construction And Function
– Ø 10.2 mm: Nominal length from 25 mm to 5500 mm – Ø 8 mm: Nominal length from 25 mm to 1016 mm Damping zone: Area at the end of the rod that cannot be used for measurements, but which may be passed over. www.balluff.com english... -
Page 10: Installation And Connection
BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-NEX-SR32/K_ _ _ Ignition protection Micropulse Transducer - Rod Style “nA” and “tb” Installation and connection Installation guidelines Preparing for installation Installation note: We recommend using non- Non-magnetizable material magnetizable material to mount the transducer and Non-magnetizable material magnet. -
Page 11: Installing The Transducer
Slide element Magnet Spacer ring Fig. 4-6: Fixing of magnet Fig. 4-4: Example 1, transducer installed with slide element An example of how to install the transducer with a supporting rod is shown in Fig. 4-7 on page 12. www.balluff.com english... -
Page 12: Electrical Connection
BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-NEX-SR32/K_ _ _ Ignition protection Micropulse Transducer - Rod Style “nA” and “tb” Installation and connection (continued) Electrical connection Magnet (e.g. BTL-P-1028-15R) Depending on the model, the electrical connection is made using a cable (BTL7-…-K) or a connector (BTL7-…-SR32). The connection or pin assignments for the respective version can be found in Table 4-2. -
Page 13: Startup
Operating notes – Check the function of the linear encoder and all associated components on a regular basis. – Take the linear encoder out of operation whenever there is a malfunction. – Secure the system against unauthorized use. www.balluff.com english... -
Page 14: Programming Inputs
However, the null and end points may corresponds to activation (high active). not be reversed. The Balluff BTL7-A-CB02-… calibration box can be used – The absolute null and end points must lie within the for this (see Accessories on page 24). -
Page 15: Calibration Procedure Overview
► The gradient of the current output can be inverted by After activating the programming inputs. ⇒ For example, a rising output gradient is changed to New null point a falling gradient. The voltage outputs are not inverted. Fig. 6-2: Reading new null point www.balluff.com english... -
Page 16: Adjusting
BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-NEX-SR32/K_ _ _ Ignition protection Micropulse Transducer - Rod Style “nA” and “tb” Calibration procedure (continued) ► Move magnet to the new end position. 6.3.2 Adjusting ► Read new end point by activating the programming inputs. The detailed procedure for adjusting is described on page 18 ff. -
Page 17: Teach-In
10.00 V 4.00 mA ⇒ Current position value is displayed. Any of the individual steps for settings can be selected. The teach-in process can be ended at any time. Programming line La = Programming line Lb = www.balluff.com english... -
Page 18: Adjusting
BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-NEX-SR32/K_ _ _ Ignition protection Micropulse Transducer - Rod Style “nA” and “tb” Adjusting NOTICE Interference in function Displayed values (example) Adjustment while the system is running may result in malfunctions. ► Stop the system before performing adjustment. At 0 to 10 V At 4 to 20 mA Initial situation: 5.39 V... - Page 19 (< 1 s). < 1 s ⇒ The current position value is displayed once the buttons are released. 7.63 V 18.56 mA Any of the individual steps for settings can be selected. The adjustment process can be ended at any time. www.balluff.com english...
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Page 20: Resetting All Values (Reset)
BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-NEX-SR32/K_ _ _ Ignition protection Micropulse Transducer - Rod Style “nA” and “tb” Resetting all values (reset) NOTICE Interference in function Resetting the values while the system is running may result in malfunctions. ► Stop the system before performing the reset. The reset function can be used to restore all the settings to the factory settings. - Page 21 Continuous shock 150 g/2 ms 1) Nominal length = 500 mm, magnet in the middle of the measuring range per EN 60068-2-27 2), 3) 2) Individual specifications as per Balluff factory standard Vibration 20 g, 3) Resonant frequencies excluded per EN 60068-2-6 2), 3) 10…2000 Hz...
- Page 22 BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-NEX-SR32/K_ _ _ Ignition protection Micropulse Transducer - Rod Style “nA” and “tb” Technical data (continued) 10.6 Dimensions, weights Rod diameter 8 mm or 10.2 mm Nominal length For Ø 8 mm 25…1016 mm For Ø 10.2 mm 25…5500 mm Weight Approx. 2 kg/m (depends on length) Housing material Stainless steel Flange material...
- Page 23 BTL-P-1013-4R, BTL-P-1013-4S, BTL-P-1012-4R: Spacer: 8 mm, material: polyoxymethylene (POM) BTL-P-1028-15R (special accessories for applications with a supporting rod): Weight: Approx. 68 g Housing: Aluminum BTL-P-1013-4S 120° Ø 4.3 Fig. 11-2: BTL-P-1028-15R special accessories BTL-P-1012-4R BTL-P-1014-2R Fig. 11-1: Magnet installation dimensions BTL-P-0814-GR-PAF www.balluff.com english...
- Page 24 BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-NEX-SR32/K_ _ _ Ignition protection Micropulse Transducer - Rod Style “nA” and “tb” Accessories (continued) 11.2 Connectors and cables Color YE yellow BKS-S 32M-_ _ GY gray Straight connector, preassembled PK pink M16 per IEC 130-9, 8-pin RD red Various cable lengths can be ordered, e.g. BKS-S 32M-05: Cable length 5 m GN green BU blue...
- Page 25 Rod version, fastening: K = Flange with 6 holes, O-ring, rod diameter 10.2 mm K8 = Flange with 6 holes, O-ring, rod diameter 8 mm Electrical connection, radial: SR32 = 8-pin, M16 plug per IEC 130-9 K05 = Cable, 5 m (PUR) www.balluff.com english...
- Page 26 BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-NEX-SR32/K_ _ _ Ignition protection Micropulse Transducer - Rod Style “nA” and “tb” Appendix 13.1 Converting units of length 1 mm = 0.0393700787 inches 1 inch = 25.4 mm Inch Inch 0.03937008 25.4 0.07874016 50.8 0.11811024 76.2 0.15748031 101.6 0.19685039 0.23622047 152.4 0.27559055 177.8 0.31496063 203.2 0.35433071 228.6 0.393700787...