Omschakelstation

Schakel- en bewakingsunit voor de automatische omschakeling van gasmengers naar een continue gasafname

kwaliteits gasmenger van de wereld marktleider
omschakeling bij fouten naar een Standby-menger
omschakeling naar een noodvoorziening (flessenbundel)
wekelijkse wisseling van de gasmenger (gelijkmatige belasting-benutting)
bij topproductie (hoog gasverbruik) worden beide gasmengers geactiveerd

Informatie

Switch and control unit for automatic changeover of gas mixers. Provides a smooth process flow and optimal results with a continuous gas flow.

Benefits:

intelligent control - the last selected gas supply will be activated after an emergency stop
compatible with WITT-gas mixers
quick and easy wall mounting
visual alarm
status indication by illuminated push-button and display
integrated emergency cut-out
Ex-version available

Operation / Usage:

for automatic changeover of gas mixers for continuous gas withdrawal
applicable for switching an emergency supply

Function:

the changeover station is working superior

    3 conditions are possible:
    active - no fault ⇨ mixer active
    standby - no fault ⇨ mixer not active
    fault - fault is available ⇨ fault remedy / acknowledge

scope of operation

    changeover to standby mixer at fault
    changeover to emergency supply (bundle)
    weekly change of gas mixers (constant efficiency)
    during high production (high gas consumption) both mixers will be activated (additional pressure
    transmitters required)
    changeover in case of mixer calibration (full automatic calibration is required)

Options:

applicable solenoid valves for automatic changeover to emergency supply
potential-free contacts
audible alarm device
flashing beacon

Approvals:
Company certified according to ISO 9001
CE-marked according to:
- EMC 2014/30/EU
- Low Voltage Directive 2014/35/EU
- ATEX 114 Directive 2014/34/EU

The two mixers will be activated during high production (high gas consumption) - option available upon consultation.
Retrofit on request.