ABB DSCA 114 Configurable conventional board

Description

The ESD (Emergency Shutdown) system comes into action when the situation has developed
into an emergency. The purpose of the system is to limit the consequences of the uncontrolled
state, contribute to evacuation and emergency blow-down actions, and to re-establish safe
operation.
Fire and gas detection and protection
The purpose of the F&G system is to detect a fire and/or gas situation at an early stage, fight the
fire and limit the gas leakage by de-pressurization, process section shutdown and closing of
ventilation (dampers). Personnel warnings such as beacons, horns and messages (PA system)
may be activated to initiate evacuation of the area.
In addition to flammable compounds, detection includes other gases and fluids, for example
toxic and corrosive substances that may cause personnel or environmental hazard.
Safeguard 400 Series include hardware and software solutions to support all commonly used
detectors and fire fighting equipment. Some examples are heat, flame and smoke fire detectors,
optical and electro-catalytic gas detection, and CO2, halon or water based extinguishing
systems.
Safeguard 400 Series can be configured with both conventional or/and addressable fire and gas
detectors.

Application implementation
There are two methods for realization of safety system logic within Safeguard.
• AMPL (ABB Master Programming Language)
• Safety Builder (Cause & Effect tool).
The two methods can be combined in a system for optimal solutions.

Details: If you need an urgent delivery order, please feel free to contact us, and we will do our best to meet your needs.
Price issue: If you find that other suppliers offer a cheaper price for the same product, we are also willing to provide you with a reference price and give you further discounts.
Contact Us:+86 18106937731
Whatapp:+86 15359293870
Email: geabbdcs@gmail.com / 2872270648@qq.com
Contact Person: Chen

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