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1.1  Validity
This guide describes the construction, function and setup 
options for the BTL7 Micropulse Transducer with analog 
interface. It applies to types  
BTL7-A/C/E/G5
 
__
 
-M
 
____
 
-K(8)-SR32/SR115/___
 
(see Type code breakdown on page25).
The guide is intended for qualified technical personnel. 
Read this guide before installing and operating the 
transducer.
1.2  Symbols and conventions
Individual instructions are indicated by a preceding 
triangle.
 ► Instruction 1
Action sequences are numbered consecutively:
1.  Instruction 1
2.  Instruction 2
Note, tip
This symbol indicates general notes.
1.3  Scope of delivery
 – BTL7 transducer
 – 6 mounting screws
 – Condensed guide
The magnets are available in various models 
and must be ordered separately.
1.4  Approvals and markings
UL approval 
1)
File no.
E227256
1)
 Not for BTL7-…-F_ _
US Patent 5923164
The US patent was awarded in connection with this pro-
duct.
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:
 – EN61326-2-3 (noise immunity and emission)
Emission tests:
 – RF emission  
EN55011
Noise immunity tests:
 – Static electricity (ESD)  
EN 61000-4-2 Severity level3
 – Electromagnetic fields (RFI)  
EN 61000-4-3 Severity level3
 – Electrical fast transients (burst)  
EN 61000-4-4 Severity level3
 – Surge  
EN 61000-4-5 Severity level2
 – Conducted interference induced 
by high-frequency fields 
EN 61000-4-6 Severity level3
 – Magnetic fields 
EN 61000-4-8 Severity level4
More detailed information on the guidelines, 
approvals, and standards is included in the 
declaration of conformity.
1 
Notes to the user
BTL7-A/C/E/G5 __ -M ____ -K(8)-SR32/SR115/___
Micropulse Transducer - Rod Style