3
UK
1 Preliminary note
1.1 Symbols used
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Instruction
>
Reaction, result
[…] Designation of pushbuttons, buttons or indications
→
Cross-reference
Important note
Non-compliance can result in malfunctions or interference�
Information
Supplementary note�
2 Functions and features
The switching amplifier detects objects and materials without contact and indicates
their presence by a switching signal�
2.1 Applications
• Only for use with ifm fibre optics type FE-50 and FT-50�
• The range is determined by the fibre optics�
• Pulse stretching, adjustable 0 or 1 ��� 90 ms�
Each input pulse is stretched to the set value�
3 Installation
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Hook the unit into the DIN rail (1) and clip it into place (2) or fix it by means of a
mounting fixture�
1
2
3
A
Removal
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Lever out the mounting clip (A) with a screwdriver (3) and remove the unit�