Sisma Lock seismic sensor for solenoid valves

Sisma Lock seismic sensor for solenoid valves

EV161.230
Out-of-Stock
Tax included

The SISMA LOCK® seismic detector is a device which, combined with a safety solenoid valve for gas, controls its closure in the event of a seismic event (with analysis of the accelerations on the 3 axes over time and frequency).

 

The SISMA LOCK® seismic detector is a device which, combined with a gas safety solenoid valve, controls its closure in the event of a seismic event (with analysis of the accelerations on the 3 axes over time and frequency).

It is a device which, combined with a gas safety solenoid valve, controls its closure in the event of a seismic event (with analysis of the accelerations on the 3 axes over time and frequency). The device has a relay alarm output that can be used for remote signaling and to cut off electricity, thus avoiding any sources of ignition of fire or explosions. The sensor can be electrically connected to normally closed/open solenoid valves with manual reset (even already installed). The seismic sensor has been tested with positive results by CESI of Seriate (Bergamo Italy) on a triaxial vibrating platform according to: ASCE25-16 (USA )-TS12884(Turkey).



TECHNICAL DATA

•Sensor calibration: Asce 2516
•Ambient temperature: -20 +60°C
•Power supply voltages: 12Vdc - 24Vac - 110V/50Hz - 230Vac
•Tolerance on supply voltage: -15%...+10%
•Electrical wiring: PG11 cable gland
•Power absorbed: 3VA
•Protection degree: IP65

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