User Manual

Beacon 200 Rig Monitor Operator’s Manual • 6
LEL Detector Junction Box and Cable
Each of the two LEL detectors consists of a junction box with a mounting
bracket, the detector, and the calibration cup.
The two LEL detectors are factory wired through the left and middle cable
bushings of the Beacon 200 and have a 25 foot cable for remote
installation. The mounting bracket at the top of the junction box is used to
Cable Bushing
To Beacon 200
Terminal Strip
LEL Detector
(Factory W ired)
Mounting Bracket
Calibration Cup W ith
Diffusion Holes
1 of 2 LEL Detectors
Figure 2. LEL Junction Box Component Location