Product Name: BECKHOFF KL1352 -Channel Digital Input Terminal Product Brand: BECKHOFF Product Code: KL1352 Product Artikel: BECKHOFF KL1352 -Channel Digital Input Terminal
The digital input terminal KL1352 analyses the input signal from NAMUR sensors in accordance with EN 50277 (previously DIN 19234). One bit indicates the sensor’s signal state in the process image. Another bit signals short-circuits or open leads. Red or green LEDs indicate the state of the two input bits. Technical data KL1352 | KS1352 Connection technology 2-wire Specification NAMUR Number of inputs 2 Nominal voltage 24 V (-15 %/+20 %) “0” signal current ≤ 1.2 mA “1” signal current ≥ 2.1 mA Switching hysteresis 0.2 mA Short circuit current typ. 8.2 mA Short circuit detection > 6.5 mA Input filter 3.0 ms Current consumption K-bus typ. 70 mA Electrical isolation 500 V (K-bus/field potential) Bit width in the process image 4 inputs Configuration no address or configuration setting Special features NAMUR 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 CE, UL, Ex, GL, IECEx
