4 english
1.1  Validity
This guide describes the construction, function and setup 
options for the BTL5 magnetostrictive linear position 
sensor with digital interface. It applies to models 
BTL5-P/I/L/M1-M ____ -H/W(8) -S32/KA __ /K __ (see 
type code on page17).
The guide is intended for qualified technical personnel. 
Read this guide before installing and operating the BTL.
1.2  Symbols and conventions
Individual instructions are indicated by a preceding 
triangle.
 ► Instruction 1
Action sequences are numbered conutively:
1.  Instruction 1
2.  Instruction 2
Note, tip
This symbol indicates general notes.
1.3  Scope of delivery
 – BTL
 – 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 5923164
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 BTL meets the requirements of the following product 
standard:
 – EN61326-2-3 (noise immunity and emission)
Emission tests:
 – RF emission  
EN55011
Noise immunity tests:
 – Static electricity (ESD) 
EN61000-4-2
Severity level 3
 – Electromagnetic fields (RFI) 
EN61000-4-3
Severity level 3
 – Electrical fast transients (burst) 
EN61000-4-4
Severity level 3
 – Surge  
EN61000-4-5
Severity level 2
 – Conducted interference induced by 
high-frequency fields  
EN61000-4-6
Severity level 3
 – Magnetic fields  
EN61000-4-8
Severity level 4
More detailed information on the guidelines, 
approvals, and standards is included in the 
declaration of conformity.
1 
Notes to the user
BTL5-P/I/L/M1-M ____ -H/W(8) -S32/KA __ /K __
Magnetostrictive Linear Position Sensor – Rod Style