Detcon SmartWireless CXT - Manual (Page 5)

Sentinel CXT
Sentinel CXT Instruction Manual Rev. 1.5 Page 1 of 42
1. Introduction
1.1 Features
The Detcon SmartWireless® CXT controller (Figure 1) is a multi-channel mobile gas detection control
system that may be wall mounted or mounted on a Detcon tripod accessory. The CXT can be utilized for
self-contained gas detection, display/alarm system package or wirelessly connected to the main network.
The controller offers a non-intrusive magnetic interface with backlit LCD display that supports either
wireless or a hard wire connection to gas detection sensors. The CXT is equipped with an auto configure
system to automatically search for Detcon equipment associated with the controller.
Remote mounted gas detection sensors include any analog 4-20maDC device such as;
 toxic gas,
 combustible gas, or
 oxygen deficiency sensors.
Antenna
Strobe
Power
Switch
RXT-320
Transceiver
4 Relay Board and
4-20mA Input Board
Alarm Horn
Battery Pack
Sensor Ports
Ext Alarm
Connector
Reset
Switch
Power
Connector
Figure 1 SmartWireless® CXT Controller
Standalone wireless sensors or a maximum of four wired sensors can be monitored by the SmartWireless®
CXT. The SmartWireless® CXT control package is a Division 2 assembly housed in a 316 stainless steel
enclosure that offers various connector options for multiple configurations.
System components of the SmartWireless® gas detection system include;
 Smart Wireless CXT Controller
 Smart Wireless CX Sensor Station,