SEISMIC SWITCHES

Seismic Switch operates the built-in relay automatically when earthquake motion is detected over preset level at it's installed position.
ModelL: WM-SEIS-IV-001

 
APPLICATION:
- Earthquake information network
- Alarm/operation stop control at plant as
- Chemical and dangerous product
- Facility control as water-pool, tap-water, gas tank etc
- Power shut-off for boiler, electric facilities and heating plant
- Elevator control
- Power automatic shut-off for distribution board
 

JSS-1200-00
JSS-121 0-00

FEATURES:
- Detects the seismic wave for omni- horizontal direction.
- Output relay with 3-contact is built- in.
- Remote control of output relay
- Setting level of each contact is changeable.
- Operation check by test switch
- Thin type body for space saving
- Easy installation