BECKHOFF KL2692 Cycle Monitoring Terminal (watchdog)
Product Name: BECKHOFF KL2692 Cycle Monitoring Terminal (watchdog)
Product Brand: BECKHOFF
Product Code: KL2692
Product Artikel: BECKHOFF KL2692 Cycle Monitoring Terminal (watchdog)
The KL2692 Bus Terminal monitors a bit that is toggled by the controller during each cycle. If the toggle signal fails, the controller switches off two potential-free relay circuits in order to prevent damage to the machine. Failure of the toggle signal may be caused by the PLC cycle stopping, by a fault in the bus cable or connector, or by a fault in a bus device. The cycle monitoring time can be parameterised. The Bus Terminal has an enable input that enables the relay to be switched on if a correct toggle signal is detected. Technical data KL2692 | KS2692 Connection technology 2-wire Number of outputs 2 potential-free relay outputs (normally-open contacts) Number of inputs 2 digital 24 V inputs Rated load voltage 30 V DC Max. output current 3 A per channel Ohmic switching current 5 A AC/DC per channel Inductive switching current 2 A AC/DC per channel Minimum permitted load 10 mA at 5 V DC Electrical isolation 500 V (K-bus/field potential) Current consumption power contacts – Current consumption K-bus typ. 165 mA Bit width in the process image 2 x 8 bit data, 1 x 8 bit control/data Operating cycles mech. (min.) 2 x 10 7 Operating cycles electr. (min.) 1 x 10 5 (5 A/30 V DC) Configuration via the Bus Coupler or the controller 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 CE, UL Product announcement KL2692: available KS2692: estimated market release on request
