Detcon RXT-320 - Manual (Page 10)

RXT-320 Wireless Modbus ™
RXT-320 Wireless IM Rev. 2.1 Page 6 of 27
1.6 Solar Panel (Optional)
Detcon also offers an optional solar panel to be used in conjunction with the Smart Battery Pack. It provides
24VDC output and connects to the J5 connector of the Model 100 Terminal Board. This option enables
continuous operation of the wireless transceiver and charging of the battery pack eliminating the need for
external recharging. It is an ideal choice for virtually any area with sufficient daily average sunlight. Since
the solar panel is considered and external power supply, a special conduit installation will be required.
If the optional solar panel is installed, consideration should be given to position the panel where the most
sunlight is available. The solar panel can be mounted remotely to allow for maximum sunlight exposure. If
necessary, a sunshade can be used for the wireless transceiver assembly to help reduce its operating
temperature.
Figure 7 Solar Panel
2.0 Installation
2.1 Guidelines for Safe Use
1. Install unit only in areas with classifications matching with those described on the approval label. Follow
all warnings listed on the label.
Figure 8 RXT-320 Approval Label
2.
Do not use in areas containing air saturation levels of Acetic Acid, Acetone, Ammonium Hydroxide, Fuel
C, Diethyl Ether, Ethyl Acetate, Ethylene Dichloride, Furfural, N-Hexane, MEK, Methanol, 2-
Nitropropane, or Toluene.
3. Ensure that the transceiver is properly threaded into a suitable explosion-proof rated junction box with a
female ¾” NPT threaded connection. The sensor should be threaded up at least 5 full turns until tight.
Avoid use of Teflon Tape, or any type of non-conductive pipe thread coating on the NPT threaded
connection.