Spectrex 20/20L (LB) - UV/IR Flame Detector - Manual (Page 37)

Spectrex Inc. - SharpEye TM UV/IR Flame Detector Manual – TM20/20LB Rev E, August 2004
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Figure 5. UV/IR Flame Detector with Cover
Removed
Legend:
1 Alarm
Delay Switch
(SW2)
2 Function Switch
(SW1)
3 Housing
4 Earth (Ground)
Terminal (for ATEX)
or Earth Thread (for
FM)
5 Grounding Wires
6 Back Cover
7 Terminal Board
8 Securing Cable
9 Terminal Screws
10 Conduit Inlet
11 Cable Tie