Hazardous explosive areas require high-performance intrusion detection. Xtralis offers intrinsically safe (IS) Passive Infrared (PIR) Perimeter Intrusion Detectors (PID) with ranges of 27m x 30m (PRO-18WIS, volumetric) and 150m x 3.3m (PRO-100HIS, curtain). The PRO-18WIS and PRO-100HIS, the world first IS PIR PIDs which can be operated via bus communication.
IS technique permits live maintenance. Important, since fault-finding on de-energised equipment is difficult. A reduced amount of training is required. The use of conventional security cables also reduces costs. PRO-18WIS and PRO-100HIS require the installation of IS barriers for power, switching and communication. Baseefa ATEX approval: IECEx BAS 11.0127X, Baseefa 11ATEX0261.