D7S

D7S Vibration Sensor Helps Prevent Fire and Other Secondary Disasters after an Earthquake. The World’s Smallest Class Size Seismic Sensor. Using the SI value, which has a high correlation with the seismic intensity scale that indicates the magnitude of an earthquake, provides higher-precision judgment of seismic intensity scales. The 3-axis acceleration Sensor and OMRON’s unique SI value calculation algorithm achieve surface-mountable compact modules and low power consumption. Higher degree of freedom for incorporation into devices and prolonged operation on battery power. Shutoff output terminal (INT1) operates equivalent to a conventional mechanical vibration sensor and ensures compatibility with mechanical vibration sensors. I2C interface is able to obtain earthquake-related information from the Sensor with communications from external devices. RoHS Compliant Refer to the Safety Precautions on page 9. Ordering Information Type Appearance Surface-mounting Vibration Sensor * Products are packed with embossed tape. Power supply voltage 2.1 to 5.5 V Model D7S-A0001 Minimum packing unit * 1,000 pcs. D7S-A0001-R100 100 pcs. Characteristics/Performance Item Power Supply Voltage Model Current consumption Operating Temperature Storage Temperature Ambient Humidity Storage Humidity Acceleration Detection Range Shutoff Output (INT1) Communications Interface Dimensions Installation angle D7S-A0001 2.1 to 5.5 V During standby: 90 μA or less Processing (average)...