gs-m1020e-03（住所・ページ番号あり）⑥インコの修正...

①カタログ番号差替え用

②３Ｐ　表の差替え

③カタログ番号差替え用

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GS-M1020E-03

Overview

FeaturesHighly Reliable Activation by CO2 Gas Cartridge

No Incidental Equipment Required

Proven Performance

Manual Open-close Operations Enabled

Retrofitting of Existing Valves Enabled

Horizontal and Vertical Installations

0.99MPa.

Optional Specifications

Standard Specifications

Electrical Signal-Operated(MBA Series)

EMERGENCY SHUTOFF VALVE

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Principle of Operation

CO2 Gas Cartridge Specifications

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Basic Model Diameter / Capacity Code

Dimension Drawing

- 3 -

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ModelStructureInput VoltageOutput VoltageBatteries Back-up

LCD Display

Power Consumption

External Signal

Valve ClosureIndicator LightPush ButtonPaint ColorApprox. Weight

MEC103,MEC203

DC24V or 12V one shotBattery System(Emergency shutoff can be activated 3 times within an hour after a power failure.)Status and various alarms are displayed.Battery Voltage,Shut Off, Disconnection, Power Failure

Normal 15W,Max. 60W

Emergency Shutoff SignalWarning SignalShutoff Valve Opening/Closing Instant Shutoff SignalGas Leak SignalPressure Drop SignalSeismoscope Signal

Valve Closed, Alarm, PowerValve Closed,Buzzer Reset, Display Switching

8.5kg

Munsell 2. 5Y9/2 (ivory)

Wall-mounted Type(Non-explosion Proof )AC100V±10%, 50/60Hz

Note) The above illustrates control for single valve operation.

Note）Model MEC103 for single valve operation is not equipped with No.18 through No.26.

MEC Model

１４１５１６１７

ＧＨＥ

Ｃ２

Ｃ１７８１２３４５６Ａ６Ｂ９１０１１１２１３

ＳＯＬＳＯＬ

　　

ＳＯＬＳＯＬ

For No.2 shutoff valveFor No.1

１８１９２１２２２３２４２５２６２０Ｂ２０Ａ

4－φ30Mounting Holes

（60）6060606035400

300

LDC Display15 125

100

3－φ30Mounting Holes（Wiring Port）

4－φ30Mounting Holes（Wiring Port）

Standard Specificaions Dimension Drawing

Terminal Schematic

Auxiliary Equipments

Model:MEC203

Shutoff signaltransfer output

For No.1

instant shutoff input

For No.2

instant shutoff input

Solenoid excitationoutput

Warning transfer

output

For DC12V

( Either side )For D

C24VFor DC24V

For DC12V.aclosed limit switchserves as theb-contact input

Clo

sed

Open

CO

M

Open

Clo

sed

Shutoffvalve lim

itsw

itch

Shutoff valveopening / closingdisplay transferoutput

Seismoscope shutoff inputFor No.1For No.1 shutoff valve

Clo

sed

Open

CO

M

Clo

sed

Open

Warning

Shutoff valveopening / closingdisplay transferoutput

Shutoffvalve lim

itsw

itch

For DC12V.aclosed limit switchserves as theb-contact input

Earth

Extemal sensor 1

gas leak delayedshutoff

Power supply

AC100V

Extemal sensor 2

pressure switch

delayed shutoff

(Non-voltage Contact Output)(Non-voltage Contact Output)(Non-voltage Contact Output)(Non-voltage Contact Input)(Non-voltage Contact Input)(Non-voltage Contact Input)(Non-voltage Contact Input)

External Shutoff Signal(Contact),Board Closed Button

Gas Emergency Shutoff Valve Control Box

DisplaySwitchover Buzzer

Stop

Warning

EmergencyShutoff

Shutoff ValveClosed

Power

For DC12V

( Either side )For D

C24VFor DC24V

Solenoid excitationoutput

SOL SOL

SOL SOL

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NO.24 NO.14

C21 C11

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Ordering Instructions

Caution!

*Be sure to read the instruction manual carefully before you use this meter to ensure you use it correctly.*Note that the contents may be subject to change without notice.

https://www.tokicosys.com/en/2020.07

AMSBS20G

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gs-m1020e-03（住所・ページ番号あり）⑥インコの修正...

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