Description
The WPDL/CA3 detectors are suitable for all industrial and tertiary applications where it is necessary to detect low concentrations of carbon monoxide (CO). The WPDL/CA3 detectors are particularly suitable for detecting carbon monoxide (CO) in parking lots and garages.
The replaceable and pluggable CA3 sensor module, installed inside the B20-WPDL/CA3 detectors, is equipped with a high-quality and precision electrochemical cell, combined with an industrial-type electronic control circuit that ensures fast and reliable maintenance of the systems. The replaceable CA3 sensor module has a typical operational life of 5 years. The detector counts the operating time of the module and signals in advance the need to replace the sensor module through the flashing of a blue LED.
The wide power supply voltage range (10 + 30 Vdc) allows the detector to be used with both 12V and 24V control panels. The robust IP55 enclosure protects the detector from dust and water.