BECKHOFF KS9400 Power supply unit terminal for the K-bus
Product Name: BECKHOFF KS9400 Power supply unit terminal for the K-bus
Product Brand: BECKHOFF
Product Code: KS9400
Product Artikel: BECKHOFF KS9400 Power supply unit terminal for the K-bus
KL9400 | Power supply unit terminal for the K-bus The KL9400 power supply unit terminal is used to refresh the K-bus. Data is exchanged between the Bus Coupler and Bus Terminal over the K-bus. Each Bus Terminal draws a certain amount of current from the K-bus (see “Current consumption K-bus” in the technical data). This current is fed into the K-bus by the relevant Bus Coupler’s power supply unit. The standard couplers (BKxx00, BCxx00) make 1.75 A available to the K-bus. In configurations with a large number of Bus Terminals it is possible to use the KL9400 in order to supply an extra 2 A to the K-bus. Technical data KL9400 | KS9400 Input voltage 24 V DC (-15 %/+20 %) Output voltage 5 V DC Output current 2 A for K-bus supply Diagnostics – Current consumption K-bus – Power contacts max. 24 V DC/max. 10 A Short-circuit proof yes Electrical isolation – Residual ripple – Weight approx. 65 g Operating/storage temperature -25…+60 °C/-40…+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 Pluggable wiring for all KSxxxx Bus Terminals Approvals/markings CE, UL, ATEX, GL Ex marking II 3 G Ex nA IIC T4 Gc
