BECKHOFF KL9020 Terminal Bus Extension, End Terminal
Product Name: BECKHOFF KL9020 Terminal Bus Extension, End Terminal
Product Brand: BECKHOFF
Product Code: KL9020
Product Artikel: BECKHOFF KL9020 Terminal Bus Extension, End Terminal
The KL9020 is attached to the end of the Bus Terminal block in the same way as the standard terminal KL9010 and terminates the terminal block. The KL9020 enables the connection of an Ethernet cable with a RJ45 plug. The K-bus signals are converted to RS485. Power to the KL9020 electronics is supplied via the K-bus. The KL9020 forms a properly working unit together with at least one KL9050. Apart from a supply voltage of 24 V and the insertion of the Ethernet cable, there is no further parameterisation or configuration work necessary. The Bus Coupler carries out all diagnosis and commissioning tasks. Technical data KL9020 Number of coupler terminals up to 31 KL9050 Current load – Power LED – Defect LED – Type/number of peripheral signals Bus Coupler dependency Max. number of bytes fieldbus Bus Coupler dependency Distance between stations max. 5 m between KL9020 and KL9050 Bus interface 1 x RJ45 socket Starting current – Current consumpt. K-bus typ. 70 mA Current supply K-bus – Power contacts 24 V DC max./10 A max. Nominal voltage – Electrical isolation 500 V (power contact/supply voltage/K-bus) Configuration possibility none, automatic PE contact – Shield connection – Electrical connection to DIN rail – Special features end terminal for K-bus extension Weight approx. 45 g Operating/storage temperature 0…+55 °C/-25…+85 °C Relative humidity 95 %, no condensation Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27 EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4 Protect. class/installation pos. IP 20/variable Approvals CE, UL, Ex, GL
