BECKHOFF KL2212 Channel Digital Output Terminal
Product Name: BECKHOFF KL2212 Channel Digital Output Terminal
Product Brand: BECKHOFF
Product Code: KL2212
Product Artikel: BECKHOFF KL2212 Channel Digital Output Terminal
The KL2212 digital output terminal connects the binary control signals from the automation unit on to the actuators at the process level with electrical isolation. The load current output of the KL2212 version is protected against overload and short circuit. A short circuit or an open lead is detected, and the terminal status is relayed to the controller via the K-bus. The Bus Terminals each contain two channels that indicate their signal state and errors by means of light emitting diodes. Technical data KL2212 | KS2212 Connection technology 4-wire Number of outputs 2 Nominal voltage 24 V DC (-15 %/+20 %) Load type ohmic, inductive, lamp load Max. output current 0.5 A (short-circuit proof) per channel Short-circuit current < 2 A Breaking energy < 150 mJ/channel Reverse voltage protection – Electrical isolation 500 V (K-bus/field potential) Current consumption power contacts typ. 15 mA + load Current consumption K-bus typ. 15 mA Bit width in the process image 4 inputs/4 outputs (2 outputs with no significance) Meaning of the diagnostic bits (2 bits per channel) 00 – no error 10 – short-circuit to GND 01 – short-circuit to VCC 11 – undervoltage Configuration no address or configuration setting Weight approx. 60 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
