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Control Unit WITT-SWITCH

Description

Switch and Control Unit for automatic changeover of pressure regulating stations. Provides a smooth process flow and optimal results with a continuous gas flow.

Operation / Usage:
for automatic change over of pressure regulating stations for continuous gas withdrawal
applicable for switching an emergency supply

Function:
automatic change over with controlled limit values by two solenoid valves between two connected cylinders or cylinder bundles

• intelligent control, - the last selected gas supply will be activated after an emergency stop
• freely selectable start-up page
• compatible with WITT-Pressure regulating station
• quick and easy wall mounting
• optimal drawdown of cylinder
• audible and visual alarm
• status indication by illuminated push-button and display
• integrated emergency cut-out

• additional audible alarm device
• flashing beacon

Order-No. 194-019
Voltage 230 V AC, 24 V DC
Power consumption 0.4 A
Housing polycarbonate (plastic material)
Enclosure rating IP65
Dimensions
Height approx. 310 mm (12.20 inch)
Width approx. 330 mm (12.99 inch)
Depth approx. 175 mm (6.89 inch)
Weight approx. 3.0 kg