Diode array terminal KL9300
Power contact
+24 V
Power contact 0 V
Top view 
Contact assembly 
extended shock and vibration range 25g

KL9300 | Diode array terminal

The KL9300 Bus Terminal contains four potential-free diodes that can be used as free-wheeling or decoupling diodes. Through direct integration into the Bus Terminal assembly, the compact design of the Bus Terminal is retained for the whole application. Wiring is simplified significantly.

Technical data KL9300 | KS9300
Number of diodes 4
Interconnection potential-free
Nominal cut-off voltage 1000 V (diodes)
Output current 1 A on each diode
Peak current 2.5 A (100 ms)
Voltage drop typ. 0.7 V
Current consumption K-bus
Isolation voltage (channel/channel) < 200 V
Electrical isolation 1500 V (K-bus/field)
Bit width in the process image
Weight approx. 50 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
Pluggable wiring for all KSxxxx Bus Terminals
Approvals/markings CE, UL, ATEX
Ex marking II 3 G Ex nA IIC T4 Gc
Related products
KL9301 Diode array terminal, 7 diodes (common cathode), 1 A, to 1000 V AC/DC
KL9302 Diode array terminal, 7 diodes (common anode), 1 A, to 1000 V AC/DC