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Control Unit WITT-SWITCH


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

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
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