Spectrex 20/20CTIN-CTIP Flame Detector User Manual
Page 58
Spectrex Inc. - SharpEye
TM
CCTV Model Flame Detector Manual – TM 788100, Rev. A January 2005
50
2.1 Terminal Wiring
The terminal block is labeled 1 to 6. (See Fig. No.18)
The following describes the function of each electrical terminal of the detector:
Power Supply
(Terminal Numbers 1, 2):
Input power - Terminal No. 1.
RETURN - Terminal No. 2.
CCTV
(Terminal Numbers 3, 4):
The CCTV output is a standard video output available at PAL or NTSC according
to Model No. 20/20 CTSN for NTSC and 20/20 CTIP for PAL.
Terminal No. 3 - video signal (-)
Terminal No. 4 - video signal (+)
4-20 mA Output (Terminal Numbers 5, 6):
Terminal Numbers 5 and 6 are used for analog, 4-20mA current output as
specified in paragraph 5.e
Terminal No. 5 - output Terminal.
Terminal No. 6 - input Terminal (see appendix B for more details)
Note
• For other ANALOG OUTPUTS consult the factory.
• The detector contains an EExe chamber consisting of a terminal block (Item 4).
Figure 17: Flame Detector Assembly - Wiring Diagram (“de version”)