Standard aluminum junction box with solid lid.
Description
Detcon Model FP-424C combustible gas detection sensors are designed to monitor ambient air for com-
bustible hydrocarbons in the lower explosive limit range (0-100% LEL). The sensor assembly consists of a
plug in replaceable matched pair of catalytic beads mounted in a stainless steel housing, a 12-28 VDC 4-20
mA DC control transmitter, an explosion proof junction box, and a machine fitted rain shield.
