Fire Fighting Equipment Voice Alarm Control Device Sonata-K Technical Characteristics Supply Voltage From The Ac Mains 187 - 242 V, 50 Hz. Power Consumed From The Ac Mains 7 W. Supply Voltage From The Battery 11.4 - 13.6 V. Maximum Current Consumption From The Battery In Standby Mode 35 Ma. Rated Output Sound Power At 2 Ohm Active Load 24 W. Rated Output Sound Power At 4 Ohm Active Load 15 W. The Nominal Signal Level At The Linear (Audio) Input Is 0 Db (0.77V). The Nominal Capacity Of The Built-In Backup Battery Is 7 A/H. The Operating Time Of The Device In Broadcast Mode Is At Least 1 Hour. The Operating Time Of The Device From The Battery (With The Mains Voltage Turned Off) In Standby Mode Is 24 Hours. The Range Of Reproduced Frequencies Is No More Than 200-5000 Hz. The Weight Of The Device Without A Battery Is No More Than 0.8 Kg. Overall Dimensions Are No More Than 170 × 230 × 95 Mm. Operating Temperature Range - 10... + 40 °C. The Degree Of Protection Provided By The Shell Is Ip 30. Supply Voltage From The Alternating Current Network Is 187 - 242 V, 50 Hz. Power Consumed From Ac Mains 7 W. Supply Voltage From Battery 11.4 - 13.6 V, Starter-Contactor Kmi22560 25A In Sheath 380V/Ac3 Ip54 Iek Kmi Contactors Assembled With An Electrothermal Relay In A Protective Shell Are A Complete Device Consisting Of A Small-Sized Kmi Contactor, An Rti Thermal Relay, A Shell With Seals And Control Buttons. Designed For Remote Starting And Stopping Of Three-Phase Asynchronous Electric Motors With A Squirrel-Cage Rotor For Ac Voltage Up To 400 V By Direct Connection To The Network, As Well As For Protecting Electric Motors From Overloads Of Unacceptable Duration And Overcurrents That Occur When One Of The Phases Breaks. When Using Kmi 10910+Kmi 23211 Contactors, A Plastic Shell Is Used, While Kmi 34012+Kmi 49512 Contactors Use A Metal Shell., Submersible Devicethe Watts Tc100/An Submersible Boiler Thermostat Is Designed To Regulate The Temperature Of The Coolant And Protect Boilers And Boilers In Heating And Hot Water Supply Systems. The Desired Temperature Within 0 - 90 °C Is Set Using A Handle With A Scale Located Outside On The Housing Cover. Immersion Sleeve 100 Mm With ½ External Thread
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