Zero Pressure Accumulation Sensors
§ The standard photo-eye and solenoid valve can be placed in each zone for customer controlled zero pressure logic. Components can be wired to a junction box as an option. (See photo electric sensors for complete description of standard photo-eye)
§ The optional style sensor and solenoid valve with built in zero pressure accumulation logic can be pre-assembled on the conveyor for easy reconnection at installation, with a considerable cost savings over the standard photo-eye PLC logic.
§ Sensors with built-in logic operate at 24VDC. A 24VDC power supply is provided with each system and requires a 115 or 230VAC short circuit protected supply voltage.
§ Motor controls can be added to either package for a stand alone system
§ Sensors can be shipped loose, mounted only or mounted to conveyor and wired to a junction box. Complete zero pressure control logic systems are also available.