Balluff BTL7 Series User Manual
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Balluff BTL7 Series User Manual

Micropulse transducer
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BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-SR32/SR115/_ _ _
User's Guide
english

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Summary of Contents for Balluff BTL7 Series

  • Page 1 BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-SR32/SR115/_ _ _ User's Guide english...
  • Page 2 www.balluff.com...
  • Page 3 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) Technical data 10.1 Accuracy 10.2 Ambient conditions 10.3 Supply voltage (external) 10.4 Output 10.5 Input 10.6 Dimensions, weights www.balluff.com english...
  • Page 4 BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-SR32/SR115/_ _ _ Micropulse Transducer - Rod Style Accessories 11.1 Magnets 11.2 Connectors and cables 11.2.1 BKS-S32/S33M-00, freely configurable 11.2.2 BKS-S232/S233-PU-_ _, preassembled 11.2.3 BKS-S115/S116-PU-_ _, preassembled 11.3 Calibration box Type code breakdown Appendix 13.1 Converting units of length 13.2 Part label english...
  • Page 5 The magnets are available in various models and must be ordered separately. Approvals and markings UL approval File no. E227256 Not for BTL7-…-F_ _ US Patent 5 923 164 The US patent was awarded in connection with this pro- duct. www.balluff.com english...

  • Page 6: Signal Word

    The warnings used here contain various signal words and technical data is ensured only when using original are structured as follows: BALLUFF accessories. Use of any other components will void the warranty. SIGNAL WORD Hazard type and source...
  • Page 7 – Ø 10.2 mm: Nominal length from 25 mm to 7620 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 8 BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-SR32/SR115/_ _ _ Micropulse Transducer - Rod Style 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. Horizontal assembly: For horizontal assembly with nominal lengths >...
  • Page 9 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 10. www.balluff.com english...

  • Page 10: Electrical Connection

    BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-SR32/SR115/_ _ _ Micropulse Transducer - Rod Style Installation and connection (continued) Electrical connection Magnet Depending on the model, the electrical connection is made (e.g. BTL-P-1028-15R) using a cable or a connector (BTL7…-SR32, BTL7…-SR115). The connection or pin assignments for the respective version can be found in Tab.

  • Page 11: Magnetic Fields

    (inductive stray noise is possible). The cable must be routed tension-free. Bending radius for fixed cable The bending radius for a fixed cable must be at least five times the cable diameter. www.balluff.com english...
  • Page 12 BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-SR32/SR115/_ _ _ Micropulse Transducer - Rod Style Startup Starting up the system DANGER Uncontrolled system movement When starting up, if the position measuring system is part of a closed loop system whose parameters have not yet been set, the system may perform uncontrolled movements.

  • Page 13: Calibration Procedure

    However, the null and end points may corresponds to activation (high active). not be reversed. The Balluff BTL7-A-CB02-… adjusting box can be used for – The absolute null and end points must lie within the this (see Accessories on page 22).
  • Page 14 BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-SR32/SR115/_ _ _ Micropulse Transducer - Rod Style Calibration procedure (continued) Calibration procedure overview 6.3.1 Teach-in Before The factory set null point and end point is replaced by a new null point and end point. The null point and end point After can be set separately, the output gradient changes.
  • Page 15 Adjust a new end value Before 6.3.3 Reset After New start value Restoring the transducer to its factory settings. New null point The detailed procedure for the reset is described on page 19. Fig. 6-4: Adjust a new start value www.balluff.com english...

  • Page 16: Initial Situation

    BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-SR32/SR115/_ _ _ Micropulse Transducer - Rod Style Teach-in NOTICE! Interference in function Displayed values (example) Teach-in while the system is running may result in malfunctions. At 0…10 V At 4…20 mA ► Stop the system before performing teach-in. Initial situation: 5.39 V 9.15 mA...
  • Page 17 ⇒ Set position value is saved. For setting the end point, adjusting the end value, and ending adjustment, see page 18. Any of the individual steps for settings can be selected. The adjustment process can be ended at any time. www.balluff.com english...
  • Page 18 BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-SR32/SR115/_ _ _ Micropulse Transducer - Rod Style Adjusting (continued) Displayed values (example) At 0…10 V At 4…20 mA Set end point 9.89 V 19.13 mA ► Bring magnet to the new end point. ► Activate for at least 2 s. >...
  • Page 19 ⇒ Current position value is displayed. ⇒ Reset is deactivated. Abort reset Resetting can be aborted without any changes being saved after the Activate reset step. ► Briefly activate simultaneously (< 1 s). < 1 s ⇒ Current position value is displayed. www.balluff.com english...

  • Page 20: Ambient Conditions

    : Use in enclosed spaces and up to a height of 2000 m above For Ø 10.2 mm ≤ 600 bar sea level. Shock rating 150 g/6 ms Individual specifications as per Balluff factory standard, resonances Continuous shock 150 g/2 ms excluded per EN 60068-2-27 : The transducer must be externally connected via a limited- Vibration 20 g,...

  • Page 21: Dimensions / Weights

    Cable diameter Max. 7 mm Permissible bending radius Fixed routing ≥ 35 mm Moved ≥ 105 mm BTL7-…-F_ _ Cable material PTFE No UL approval available Cable temperature –55°C…+200°C Cable diameter Max. 7 mm Permissible bending radius Fixed routing ≥ 35 mm Moved No permissible bending radius www.balluff.com english...
  • Page 22 BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-SR32/SR115/_ _ _ Micropulse Transducer - Rod Style Accessories BTL-P-1013-4R, BTL-P-1013-4S, BTL-P-1012-4R, Accessories are not included in the scope of delivery and BTL-P-1014-2R: must be ordered separately. Weight: Approx. 10 g Housing: Aluminum 11.1 Magnets Included in the scope of delivery for the BTL-P-1013-4R BTL-P-1013-4R, BTL-P-1013-4S, BTL-P-1012-4R: Spacer:...
  • Page 23 Connector BKS-S233-PU-_ _ Ø 20 Fig. 11-4: Connector BKS-S33M-00 Fig. 11-7: Connector BKS-S233-PU-_ _, outlet Color YE yellow GY gray PK pink RD red GN green BU blue BN brown WH white Tab. 11-1: BKS-S232/S233-PU-_ _ pin assignment www.balluff.com english...
  • Page 24 BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-SR32/SR115/_ _ _ Micropulse Transducer - Rod Style Accessories (continued) 11.2.3 BKS-S115/S116-PU-_ _, preassembled 11.3 Calibration box BKS-S115-PU-_ _ BTL7-A-CB02-S32 Straight connector, molded-on cable, preassembled Scope of delivery: M12, 8-pin – Calibration box Various cable lengths can be ordered, e.g. –...
  • Page 25 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 SR115 = 8-pin, M12 plug K05 = Cable, 5 m (PUR) F05 = Cable, 5 m (PTFE) www.balluff.com english...
  • Page 26 BTL7-A/C/E/G5 _ _ -M _ _ _ _ -K(8)-SR32/SR115/_ _ _ Micropulse Transducer - Rod Style 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 Tab. 13-2: Conversion table inches to mm Tab.

This manual is also suitable for:

Btl7-a seriesBtl7-c seriesBtl7-e seriesBtl7-g5 series

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