User Manual

2 CD-2 SATEL
The CD-2 detector detects motion in the protected area. Its coverage area is shaped like
a curtain which makes it suitable as a component of parameter protection. This manual
applies to the detector with electronics version 1.0.
1 Features
 Motion detection with passive infrared sensor (PIR).
 Adjustable detection sensitivity.
 Digital motion detection algorithm.
 Digital temperature compensation.
 Custom-designed lens for SATEL’s short-range curtain detectors.
 LED indicator.
 Supervision of motion detection system and supply voltage.
 Tamper protection against enclosure opening and removal from mounting surface.
2 Specifications
Supply voltage .................................................................................................... 12 VDC ±15%
Standby current consumption ............................................................................................ 5 mA
Maximum current consumption .......................................................................................... 7 mA
Outputs
NC alarm (NC relay, resistive load) ............................................................. 40 mA / 24 VDC
tamper (NC) ................................................................................................. 40 mA / 24 VDC
Relay contact resistance (NC alarm output) ....................................................................... 26 Ω
Detectable speed ...................................................................................................... 0.3...1 m/s
Alarm signaling period........................................................................................................... 2 s
Warm-up period .................................................................................................................. 30 s
Coverage area .................................................................................................... 5 m x 1 m, 15°
Standards complied with .................................................................... EN 50130-4, EN 50130-5
Environmental class according to EN 50130-5 ........................................................................ II
Operating temperature range ............................................................................... -10°C...+55°C
Maximum humidity .......................................................................................................... 93±3%
Dimensions ................................................................................................... 20 x 102 x 25 mm
Weight ................................................................................................................................. 27 g
3 Description
When the detector detects motion, the alarm output will turn on for 2 seconds.
Supervision features
In the event of the voltage drop below 9 V (± 5%) for more than 2 seconds or the motion
detection system failure, the detector will signal a trouble. The trouble is indicated by the
alarm output turning on and the LED lighting up red. Signaling will continue as long as the
trouble exists.