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GigaGuard™ System Controllers

ESS (Emergency Shutdown System)

ordering data

For information on the Emergency Shutdown System contact your SEMI-GAS® Systems Sales Representative or call 610-647-8744


Interrupts Gas Flow During Undesirable System Conditions
For Use with Semi Automatic Gas Systems
Monitors Up to 11 Optically Isolated Inputs
Various LED's Provide Constant System Status
A Purge Key Disables Specific Sensors During System Purging
All Programmable Inputs are Customizable By Application
Continuously Monitors System Conditions for Alarms
Internal Buzzer Sounds During Any Alarm Condition
Remote Control Boxes for System Status and Remote Shutdown are Available
For Two Cylinder Control and Switchover Capabilities A Dual Version of the ESS is Available
CE Certified

engineering data

Dimensions: 5" T x 8" W x 6" D
Weight: 3.5 lbs
Voltage: (User Selectable) 100 to 124 VAC or 200 to 250 VAC
Pneumatic: 80 to 100 psi
Design: CMOS Microprocessor Based System

materials of construction

Welded 11 Ga Steel Enclosure
LED Indicators Lights
8 Bit Microprocessor
Phoenix Terminal Connector Strips
Barb Fittings for Pneumatics
8/32 Threaded Captive Fasteners for Mounting
Soft Membrane Front Panel

ESS (Emergency Shutdown) Controller
ESS Controller Front View

ESS Controller Rear View
ESS Controller Rear View