21 m (27 m IS390H) wide angle detector for the most exacting applications ATD adaptive threshold decoding for ambient condition evaluation Comprehensive protection concept against all extraneous influences True temperature compensation and heating (IS390H) Continuous function surveillance Versatile in application. The IS390 is suitable for use in outdoor environment, the IS390H even for the harshest environments. The integral mounting bracket allows alignment of the detector in any position. Switches permit easy and quick set-up. Effective. Both detectors may be used in standalone manned intrusion detection systems or as part of a sophisticated video surveillance system. Applications include fenced or restricted areas like military camps, detention centres, government facilities, industrial sites, and private premises. Highly professional. Uniform high sensitivity is achieved through special focused mir-ror optics and microprocessor-controlled signal analysis. Adaptive threshold decoding for feedback of ambient conditions and true temperature compensation ensure reliable detection. This comprehensive protection concept gives the detector outstanding im-munity against environmental influences such as temperature fluctuations, rain, snow, electromagnetic fields and dazzling lights. > Siemens Building Technologies size="-1">

Coverage area and dimensions > IS390 IS390H 4 m3 m2 m1 m0121 m05 m10 m 5 m10 m05 m10 m15 m20 m 1.5 m 4 m3 m2 m1 m0127 m12 m6 m06 m12 m06 m12 m18 m24 m30 m 1.5 m 247 mm 328 mm193 mm25 mm 100 mm 24 mm 17.5 m 22.5 m 6 mm 17.5 m 22.5 m Technical data Type IS390 IS390H Detection characteristics / Range Wide angle / 21 m Wide angle / 27 m Power supply / max. ripple (0 100 Hz) > DC (12 V nom.) / 2 V > PP Alarm < 8.2 V > Ŗ Voltage monitoring 10.5 28 V > DC Power consumption (at 12 V > DC ), quiescent20 mA 20 mA Heating Ŗ 12 V > DC / 24 V > DC typ. 2 W at -40 C Alarm output (single pole contact) 28 V...