Two-position detectors security line radio wave detectors PREDEL, designed for use as a means of security signalling. The detectors provide detection of a person crossing the detection zone (ZO), and the issuance of an alarm notification by opening the alarm loop circuit when the intruder crosses the ZO. The detectors are characterised by a small width of the required exclusion zone.
The detectors without the index "A" remain operable at temperatures from 233 to 338 deg. K (minus 40 degrees C to 65 degrees C). The detectors with index "A" remain operable at temperatures from 213 to 338 deg C (from minus 60 deg C to 65 deg C). K (minus 60 degrees C to plus 65 degrees C). Detectors with index "B" are made in explosion-protected version and maintain operability at temperatures from 213 to 338 deg C (from minus 60 deg C to plus 65 deg C). K (from minus 60 degrees C to plus 65 degrees C).
The detectors use unregistered operating frequencies of 24.15 GHz. The following equipment can be included in the detectors' delivery set.
Tell us what you need and get quotes from verified suppliers