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Chapter1 System Components
F3SG-SR
User’s Manual
Overview and Specifications
To distinguish between the emitter and receiver, find the word "EMITTER" or "Receiver" on the side of the F3SG-SR.
* Type 2 is not available in the Pan America’s.
Appearance Model name Description
Emitter and receiver F3SG-4SR--- Select a model name based on the required protective height
and ESPE type.
The model name can be understood as follows:
1. ESPE type (4: Type 4 or 2: Type 2)*
2. Function (A: Advanced or B: Standard)
3. Protective height (mm)
4. Detection capability (14: 14 mm, 25: 25 mm, 45: 45 mm or 85:
85 mm)
5. L: emitter, D: receiver or blank: emitter and receiver
6. F: Flexible height model or blank
F3SG-SR---
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