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コントローラー Duomo GS300McのPDF マニュアルをオンラインで閲覧またはダウンロードできます。Duomo GS300Mc 12 ページ。 3 channel gas detection controller

Overview

The GS300Mc is a wall or panel mounted microprocessor based gas detector control unit. It has a secure test facility

which allows sensors to be fully tested by applying test gas without disconnecting the electrical supply to Gas valves.

The GS300Mc can be configured to meet customer requirements. The following parameters can be changed using on

board DIP switches: (See Configuring the GS300Mc)

•

Number of sensors from 1 to 3

•

Type of gas to be sensed (explosive or toxic)

•

Positive Safety Option (on or off)

•

Main alarm relay action (permanent or temporary)

Audible alarm (memory or non-memory mode)

•

Monitoring (on or off) (Please note: GS300Mc will only be able to detect O

The GS300Mc has one fault relay that breaks the connection in case of system failure. This can be used to constantly

monitor the operation of the controller remotely (eg through a BMS). The relay driving technology (de-energized when

triggered) will ensure a prompt indication even in case of mains power failure.

The GS300Mc has two plug in terminal blocks. One is for the incoming mains supply and alarm circuit wiring and the

second is for connecting the sensor wiring.

This reduces the chance of incorrect site wiring. The front panel has two overload lights which indicate when a short

circuit or an overload has occurred on the sensor wiring.

Overall Dimensions (mm)

144

Mounting the GS300Mc

Control panel

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108

Mounting Bracket

and no other gases when set to on)

141

Cutout

Dimensions (mm)