teko Astra-531 User Manual

Astra-531 ver. DC
Dual channel detector
User guide
Manufacturer:
ZAO NTC TEKO
420108 Kazan, Russia
Gafuri 71
+7843 528-03-69
export@teko.biz
www.teko.biz
Made in Russia
rev. 531-smv1_6_instr_en
1 FUNCTION
Detector is intended to detect unauthorized
access into closed protected area and to
generate an alarm notification
signaling relay output contacts.
2 DETECTION ZONES
3 SPECIFICATIONS
Range of detectable
moving speed, m/sec ............. from 0.3 up to 3.0
Power supply voltage, V ............. from 8 up to 15
Current consumption, mA, max ......................18
Overall dimensions, mm ..................... 62×37×29
Operating Conditions
Temperature range, °С....... from - 30 up to + 55
Relative air humidity, % ........... up to 98 at +25 °С
by opening
4 DELIVERY SET
Delivery set includes: dowel - 2 pcs., screw - 2 pcs.,
bracket – 1 pc.
5 INSTALLATION PLACE
1) Recommended installation height 2,5-3,5 m
and a distance of 6 m to the most distant point of
the secured window.
2) It is possible to install the detector on a ceiling,
wall, and window holes.
3) It is not allowed to operate the detector in a
room with a high level of sound interference.
To eliminate false alarms
1) In the room for the period of protection,
close doors, vents, turn off possible sources of
strong air currents (fans, air conditioners) and
sound interference (broadcast loudspeakers,
etc.).
2) All sections of the protected glass must be
within the line of sight of the detector; it is pro-
hibited to mask the detector with decorative
curtains, because at the same time, loss of its
sensitivity is possible.
Not recommended installation locations
without moisture condensation