Admin Internal Website Administration Username Password: Remember me next time create user password recovery News News Exhibitions and Events Press Gallery Newsletter Contacts Talk to Zenit Ask Zenit Suppliers' Area Jobs Jobs Europe Italy North America/Canada Latin America Africa 中国 Middle East East Asia Oceania English Italian Spanish German French Russian 中文 Portuguese The Zenit Group Zenit Group History Mission And Vision Quality Zenit and the environment Products Product Range High Efficiency Fields of Application Spare Parts Services Sales Network After-Sales Service Download Uniqa Submersible electric pumps 50Hz Submersible electric pumps 60Hz Aeration and Mixing System Lifting systems Electric accessories Electromechanical and Electronic control panels Alarms SA1 - SLA1 Remote Control Systems Hydraulic accessories Product Range Accessories Electric accessories Alarms The alarm devices provide acoustic and/or acoustic/visual signalling of plant malfunctions such as power blackouts, allowing swift corrective action. The internal buffer battery ensures lengthy autonomy. SA1 - SLA1 • Power supply 1~ 50/60Hz 230V +/- 10% • Very low voltage input for alarm command from free contacts N.O. and N.C. • Green "Power On" LED • Red "level alarm" LED • Red "acoustic alarm off" LED • Alarm siren 90 dB at 1 mt. • Red electronic flasher (only on model SLA1) • Acoustic alarm ON/OFF b... Details Bookmark this page Print this page Em@il this page Subscribe newsletter Downloads Electrical accessories catalogue 60Hz Electrical accessories catalogue 50Hz ZENIT | water solutions Products Submersible electric pumps 50Hz Submersible electric pumps 60Hz Aeration and Mixing System Lifting systems Electric accessories Hydraulic accessories JOIN OUR WATER MOVEMENT Drainage pumps Electric drainage pumps Grinder pumps Hydraulic accessories Lifting stations Submersible electric pumps Submersible pumps Vortex impeller pumps Vortex pumps Wastewater purification Water purification plant Water purification plants Water treatment Water treatment plants Ask Zenit Ask Zenit Subscribe newsletter Contacts Follow us on Facebook Twitter Youtube [ Zenit ] Subscribe newsletter Work with us Ask Zenit Contacts Privacy Terms of use Credits Zenit Italia S.r.l. - P.IVA IT03098700366 - Capital Stock: 2.500.000€