BECKHOFF KL2488 | 8-Channel Digital Output Terminal
Product Name: BECKHOFF KL2488 | 8-Channel Digital Output Terminal
Product Brand: BECKHOFF
Product Code: KL2488
Product Artikel: BECKHOFF KL2488 | 8-Channel Digital Output Terminal
The KL2488 (ground switching) digital output terminal connects the binary control signals from the automation unit on to the actuators at the process level with electrical isolation. It is protected against reverse polarity connection and handles load currents with outputs that are protected against overload and short-circuit. The Bus Terminal contains eight channels which indicate their signal state by means of light emitting diodes. It is particularly suitable for space-saving use in control cabinets. The connection technology is optimised for single-ended inputs. All components have to use the same reference point as the KL2488. The power contacts are looped through. The outputs are supplied by the 0 V power contact. Technical data KL2488 , KS2488 Connection technology 1-wire Number of outputs 8 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 < 7 A Breaking energy < 100 mJ/channel Reverse voltage protection yes Electrical isolation 500 V (K-bus/field potential) Current consumption power contacts typ. 60 mA + load Current consumption K-bus typ. 18 mA Bit width in the process image 8 outputs Configuration no address or configuration setting Weight approx. 70 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
