Function
The VBA-4E4E-G12-ZAJ is an AS-Interface switch-on module with 8 inputs. The switch-on module is equipped with 2 separate AS-Interface chips and uses 2 A/B addresses. In the delivered state, both slave addresses use the address 0. The second slave is deactivated until the first slave is addressed. Duplicate addressing is avoided in this way. 2 and 3-wire sensors can also be connected as mechanical contacts to the PNP electronic inputs.
■ Inputs for 2-, 3-, and 4-wire sensors
■ Supply of sensors from AS-Interface
■ Function display for bus and inputs
■ Degree of protection IP68 / IP69K
■ Communication monitoring
■ Cable piercing method with gold plated contact pins
■ AS-Interface POWER24