Gas Meter

Relay

1
[Internal PCBs]
Signal switching, pulse output
MOS FET RelaysSignal switching, pulse output
G3VM
Relay

2
[Internal PCBs]
Signal switching, pulse output
Signal RelaysSignal switching, pulse output
G6S
Relay

3
[Internal PCBs]
Signal switching, pulse output
Signal RelaysSignal switching, pulse output
G6K
Switch

4
[Cover]
Detecting open-close status of cover
Sealed Subminiature Basic SwitchesDetecting open-close status of cover
D2HW
Switch

5
[Control Panels]
Settings
Tactile SwitchesSettings
B3SL
Switch

6
[Control Panels]
Settings
Tactile SwitchesSettings
B3FS
Switch

7
MEMS Sensor

8
[Microprocessor Board]
Detecting earthquakes
Vibration SensorsDetecting earthquakes
D7A
Micro Sensing

9
[Inner Rotary Meter, Cover]
Detecting meter revolutions, zero point and cover opening
PhotomicrosensorsDetecting meter revolutions, zero point and cover opening
EE-SX
Micro Sensing

10
[Inner Rotary Meter, Cover]
Detecting meter revolutions, zero point and cover opening
PhotomicrosensorsDetecting meter revolutions, zero point and cover opening
EE-SY
