Spectrex 20/20CTIN-CTIP Flame Detector - Manual (Page 7)

Spectrex Inc. - SharpEye TM CCTV Model Flame Detector Manual – TM 788100, Rev. A January 2005
III
L IST O F F IGURES
Figure 1: CCTV Model Flame Detector............................................................................. 4
Figure 2: Flame Detector Assembly - Outline Drawing .................................................... 5
Figure 3: Horizontal and Vertical Fields of View .............................................................. 8
Figure 4: Indication LEDs................................................................................................ 10
Figure 5: CCTV Screen Setup........................................................................................... 13
Figure 6: Electrical Interface ........................................................................................... 18
Figure 7: Flame Detector Assembly - Schematic Section ................................................ 20
Figure 8: IR3 Detector and Swivel Mount Assembly........................................................ 26
Figure 9: Swivel Mount Assembly - Outline Drawing...................................................... 27
Figure 10: Terminal Board............................................................................................... 30
Figure 11: IR3 Flame Detector with cover removed........................................................ 31
Figure 12: Flame Detector Wiring Diagram.................................................................... 41
Figure 13: Typical wiring diagram for 4 wire controllers ............................................... 42
Figure 14: 4-20mA wiring ................................................................................................ 43
Figure 15: RS-485 networking.......................................................................................... 45
Figure 16: Flame Detector Assembly - Wiring Diagram ................................................. 49
Figure 17: Flame Detector Assembly - Wiring Diagram (“de version”) ........................ 50
Figure 18: Fire Simulator................................................................................................. 51
Figure 19: IR3 Detector Target Point .............................................................................. 52
L IST OF T ABLES
Table 1: Alarm Response Time Versus Range.................................................................... 6
Table 2: Response Sensitivity Ranges................................................................................. 7
Table 3: Cone of Vision ...................................................................................................... 8
Table 4: Immunity To False Alarm Sources ....................................................................... 9
Table 5: Welding Immunity Distance ................................................................................. 9
Table 6: Output Signals Versus Detector State ................................................................ 11
Table 7: Built-in Test ........................................................................................................ 12
Table 8: Functions setting for model 20/20 CTIN and model CTIP................................ 14
Table 9: Sensitivity range ................................................................................................. 14
Table 10: Time delay ........................................................................................................ 15
Table 11: Contact Ratings ................................................................................................ 19
Table 12: Mounting according to US Version.................................................................. 25
Table 13: Mounting according to EU Version ................................................................. 25
Table 14: Maximum DC resistance at 68˚F for copper wire............................................ 39
Table 15. Wiring length in feet (meter)............................................................................. 39