X20 bus controllers

Référence produit	Description	Comparer
X20BC00E3	X20 bus controller, 1 PROFINET IO interface, integrated 2-port switch, 2x RJ45, order bus base, power supply module and terminal block separately!
X20cBC00E3	X20 bus controller, coated, 1 PROFINET IO interface, integrated 2-port switch, 2x RJ45, order bus base, power supply module and terminal block separately!