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www.balluff.com

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english

1.1 

Validity

This guide describes the construction, function and setup 
options for the BTL6 Micropulse Transducer with analog 
interface. It applies to types  

BTL6-A/C/E/G500-M _ _ _ _ -PF-S115

 (see Ordering 

code on page 20).

The guide is intended for qualified technical personnel. 
Read this guide before installing and operating the trans­
ducer.

1.2 

Symbols and conventions

Individual 

handling instructions

 are indicated by a 

preceding triangle.

 

Action instruction 1

Action sequences 

are numbered consecutively:

1. 

Action instruction 1

2. 

Action instruction 2

Note, tip

This symbol indicates general notes.

a

 

b

These symbols indicate the programming 
inputs.

  

Symbols of this type indicate the LED display.

1.3 

Scope of delivery

–  BTL6 transducer
–  Mounting clamps with insulating sleeves and screws
–  Condensed guide

The magnets are available in various models 
and must be ordered separately.

1.4 

Approvals and markings

UL approval
File no.
E227256

US Patent 5 923 164

The US patent was awarded in connection with this 
product.

The CE Mark verifies that our products 
meet the requirements of the current 
EMC Directive.

The transducer meets the requirements of the following
product standard:
–  EN 61326­2­3 (noise immunity and emission)

Emission tests:

–  RF emission 

EN 55011

Noise immunity tests:

–  Static electricity (ESD)  

EN 61000­4­2

Severity level 3

–  Electromagnetic fields (RFI)  

EN 61000­4­3

Severity level 3

–  Electrical fast transients (burst)  

EN 61000­4­4

Severity level 3

–  Surge  

EN 61000­4­5

Severity level 2

–  Conducted interference induced  

by high­frequency fields  
EN 61000­4­6

Severity level 3

–  Magnetic fields  

EN 61000­4­8

Severity level 4

More detailed information on the guidelines, 
approvals, and standards is included in the 
declaration of conformity.

Notes to the user

BTL6-A/C/E/G500-M _ _ _ _ -PF-S115
Micropulse Transducer in a Flat Profile Housing

Summary of Contents for BTL6-A/C/E/G500-M Series

Page 1: ...BTL6 A C E G500 M _ _ _ _ PF S115 User s Guide english...

Page 2: ...www balluff com...

Page 3: ...display 7 4 Installation and connection 8 4 1 Installing the transducer 8 4 2 Captive magnets 8 4 3 Floating magnets 9 4 4 Electrical connection 10 4 5 Shielding and cable routing 10 5 Startup 11 5 1...

Page 4: ...in a Flat Profile Housing 11 Accessories 18 11 1 Captive magnets 18 11 2 BTL2 GS10 _ _ _ _ A joint rod 18 11 3 Floating magnets 18 11 4 Connector 19 11 5 Adjusting box 19 12 Type code breakdown 20 13...

Page 5: ...e magnets are available in various models and must be ordered separately 1 4 Approvals and markings UL approval File no E227256 US Patent 5 923 164 The US patent was awarded in connection with this pr...

Page 6: ...ertaining to the work to be done The operator is responsible for ensuring that local safety regulations are observed In particular the operator must take steps to ensure that a defect in the position...

Page 7: ...s at ultrasonic speed Fig 3 1 BTL6 transducer construction The component of the torsional wave which arrives at the end of the waveguide is absorbed in the damping zone to prevent reflection The compo...

Page 8: ...he transducer is electrically isolated from the machine with the supplied insulating bushes see Figure 3 1 1 Guide the transducer into the mounting clamps 2 Attach transducer to the base using mountin...

Page 9: ...L5 P 5500 2 5 15 mm 15 mm BTL5 P 4500 1 0 1 2 mm 2 mm BTL6 A 3800 2 4 8 mm2 5 mm BTL6 A 3801 2 4 8 mm2 5 mm 1 The selected distance must stay constant over the entire measuring length 2 For optimum me...

Page 10: ...Shield is internally connected to connector housing Magnetic fields The position measuring system is a magnetostrictive system It is important to maintain adequate distance between the transducer and...

Page 11: ...or system manufacturer 1 Check connections for tightness and correct polarity Replace damaged connections 2 Turn on the system 3 Check measured values and adjustable parameters and readjust the trans...

Page 12: ...procedure notes Prerequisites Programming inputs are connected The transducer is connected to the system controller Voltage or current values from the transducer can be read using a multimeter the sys...

Page 13: ...point Move magnet to the new end position Read new end point by activating the programming inputs The current null point remains the same New end point Before After Fig 6 3 Reading new end point 6 Cal...

Page 14: ...null point 1 04 V 4 82 mA Activate a for at least 2 s 2 s a The new null point is set after activation 0 00 V 4 00 mA 3 Set end point Bring magnet to the new end point 9 89 V 19 13 mA Activate b for a...

Page 15: ...4 s 4 s b 5 39 V 9 15 mA 2 Invert gradient Activate a and b simultaneously for at least 4 s 4 s a b After activation 5 61 V 14 85 mA The output gradient is inverted Current position value is displaye...

Page 16: ...LED 1 Activate reset Simultaneously activate a and b for at least 4 s 4 s a b 2 Reset Simultaneously activate a and b for at least 4 s 4 s a b After activation All values are reset Current position v...

Page 17: ...P Current draw at 24 V DC 150 mA Inrush current 3 A 0 5 ms Reverse polarity protection5 Up to 36 V Overvoltage protection Up to 36 V Dielectric strength GND to housing 500 V DC 10 4 Output BTL6 A Outp...

Page 18: ...joint rod Weight Approx 150 g m Material Aluminum 1 State the nominal length when ordering Example BTL2 GS10 0100 A nominal length 100 mm 11 3 Floating magnets BTL5 P 3800 2 38 28 9 14 4 2 Fig 11 4 I...

Page 19: ...mation on pin assignment see Table 4 2 on page 10 BKS S115 PU _ _ Straight connector molded on cable preassembled M12 8 pin Various cable lengths can be ordered e g BKS S115 PU 05 Cable length 5 m Fig...

Page 20: ...nterface current output 0 1 20 mA E Analog interface current output 4 20 mA Supply voltage 5 10 30 V DC Output gradient 00 Rising factory setting Nominal stroke 4 digit M0500 Metric specification in m...

Page 21: ...0 35433071 10 0 393700787 Tab 13 1 Conversion table mm to inches 1 inch 25 4 mm inches mm 1 25 4 2 50 8 3 76 2 4 101 6 5 127 6 152 4 7 177 8 8 203 2 9 228 6 10 254 Tab 13 2 Conversion table inches to...

Page 22: ...any Balluff GmbH Schurwaldstrasse 9 73765 Neuhausen a d F Phone 49 7158 173 370 Fax 49 7158 173 691 service balluff de US Service Center USA Balluff Inc 8125 Holton Drive Florence KY 41042 Phone 859 7...

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