Product Name: BECKHOFF KL1232 Channel Digital Input Terminal Product Brand: BECKHOFF Product Code: KL1232 Product Artikel: BECKHOFF KL1232 Channel Digital Input Terminal
The KL1232 digital input terminal acquires the binary control signals from the process level and transmits them, in an electrically isolated form, to the higher-level automation unit. The KL1232 has an input circuit that extends plus-switched signals, triggered on the rising edge, to 100 ms. The Bus Terminal contains two channels that indicate their signal state by means of LEDs. The KL1232 is particularly suitable for recording very short signals in control systems with a longer processing time than the signal length. Technical data KL1232 , KS1232 Connection technology 4-wire Specification pulse expansion Number of inputs 2 Nominal voltage 24 V DC (-15 %/+20 %) “0” signal voltage -3…+5 V “1” signal voltage 15…30 V Input filter 0.2 ms Input current typ. 5 mA Pulse expansion 100 ms Current consumption K-bus typ. 5 mA Electrical isolation 500 V (K-bus/field potential) Bit width in the process image 2 inputs Configuration no address or configuration setting Special features edge triggered pulse expansion Weight approx. 55 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
