Hekatron ORS 142 optical smoke detector

Optical smoke detector for wall mounting in modular design, inspection indicator in accordance with DIN 14677, contamination compensation, optical contamination indicator, measuring chamber monitoring, potential-free normally closed contact, thermocouple trigger above 70 degrees Celsius, 24V DC

ORS 142 A: The first replacement that pays off. Do you or your customers have smoke detectors in use that are more than 8 years old? Then it's high time for a replacement! The new ORS 142 A replacement smoke detector offers attractive conditions.

Why replace them? DIN 14677 stipulates that smoke detectors with contamination compensation (such as the ORS 142) must be replaced after 8 years at the latest in order to ensure the full functionality of the hold-open system.

• Replacement indicator in accordance with DIN 14677
• Contamination compensation
• Optical contamination/status indicator
• Optional integrated line monitoring
• Extended temperature range for up to minus 30 °C 
• Measuring chamber monitoring
• Communication connection for RSBus
• Potential-free normally closed contact
• Thermocouple for triggering at an ambient temperature above 70 °C

Base compatible with the ORS 132 predecessor model. Old ORS 132 smoke detectors can therefore be easily replaced by exchanging the detector without changing the mounting base.