S-3

Magnetic detectors

Magnetic contact detectors belong to the essential devices of perimeter protection. They are used to protect doors, windows, etc., by triggering alarm when they are open. The S-3 detector is designed for flush-mounting, i.e. its elements are to be put in place by screwing their aluminum enclosures into properly prepared holes in wooden or plastic door frame, window frame, etc. S-3 consists of two watertight parts: the reed switch (magnetic) sensor and the magnet, whose faces should contact each other. Moving one part away from the other breaks the sensor circuit, which is indicated as a violation. Additionally, the detector is provided with a tamper loop.

S-3 is designed to work with any alarm control panel having NC inputs as well as to be used in automation system as a control element. It meets the requirements of EN 50131-1 and EN 50131-2-6 standards for Grade 2.

  • insert mounted
  • tamper loop
  • sealed aluminium body
EN-50131 GRADE 2 - certificate
S-3
The actual appearance of the products may differ from the presented images. Product descriptions are provided in the web service for information purposes only.

Documentation

manual
updated: 2019-09-06
87 KB

Certificates

EN-50131 GRADE 2 - certificate
updated: 2013-09-18
656 KB
EU declaration of conformity
updated: 2020-11-20
504 KB

Technical Data

Max. reed switched voltage
20 V
Max. switched current
20 mA
Weight
43 g
Transient resistance
150 Ω
Life expectancy (20 V, 20 mA)
360 000
Contact material
Ru (Ruten)
Make distance
15 mm
Break distance
24 mm

Information materials

1catalogue

4technical data

5product data sheet