Sismik Sislift 4 Contact Output Seismic Sensor / Earthquake Sensor
Seismic Sislift 4 Contact Output Earthquake Sensors provide an advanced and comprehensive solution for improving life-safety in public and residential buildings such as hospitals, schools, factories, and more. When an earthquake is detected, the unit activates predefined emergency scenarios to reduce risks and improve occupant safety.
One of the primary functions of the Sislift system is safe elevator control during seismic events. After detection, elevators are instructed to stop and complete travel to the nearest floor, helping to prevent passengers from being trapped and reducing potential mechanical risks during the earthquake.
Sismik Sislift seismic sensors can also be integrated with power generators, solenoid valves and power supply systems. The unit provides four dry contact outputs with NO & NC options, enabling independent control of up to four different elevator lines or other safety-critical systems such as gas shut-off and power cut-off facilities.
Technical Specifications
| Parameter | Value |
|---|---|
| Supply Voltage | 170V - 250VAC 50Hz |
| Standby Current | 30mA |
| Battery Size | 12V 2.2Ah |
| Battery Duration | 24 Hours |
| Battery Check | Auto |
| Working Temperature | 0°C to +51.5°C |
| Installation Angle | Horizontal 0° |
| Discharge Battery Level | 11.85 VDC (±5%) |
| Dimensions | 185mm × 180mm × 90mm |
| Weight | 2.7Kg |
| Dry Contact Outputs | 4 × NO & NC |
Display and Alarm Features
| Feature | Details |
|---|---|
| Earthquake Alarm | Inbuilt Sounder and LED Indicator |
| Main State Indicator | YES |
| Battery State Indicator | YES |
| Battery Fault Monitoring | YES - Battery backup is always checked. If the charge voltage level cannot reach 11.85V, the user will hear an audible notification. |
| Solenoid Valve Line Fault Monitoring | YES - If any short circuit or open circuit fault occurs on the solenoid valve cable, LED indicators and the sounder will be activated to alert users. |
| Auto Battery Charge Function | YES |
| Reset Button | YES |