Description: WS1 Series Microswitch Assembly
 
The V3009 is used for locking out purpose it signals for the complete regeneration cycle (like an RO lockout)
he V3015 (V3014)  is used to create series regeneration on the next unit in line in a multi-unit parallel system, it signals at refill position to the next unit to start. 
 
Please contact us with any requests or questions.