Beckhoff KL3022 | Beckhoff Bus Terminals

KL3022 | Bus Terminal, 2-channel analog input, current, 4…20 mA, 12 bit, differential

The KL3022 analog input terminal handles signals in the range from 4 to 20 mA. The current is digitized to a resolution of 12 bits and is transmitted, ...

Technical Specifications

KL3022 Number of inputs 2 Power supply via the K-bus Signal current 4…20 mA Technology differential input Internal resistance 80 Ω + diode voltage 0.7 V Common mode voltage U CM max. 35 V Conversion time ~ 2 ms Resolution 12 bit Measurement error/uncertainty Surge voltage resistance 35 V DC Electrical isolation 500 V (K-bus/signal voltage) Current consumption power contacts – (no power contacts) Current consumption K-bus typ. 60 mA Bit width in the process image input: 2 x 16 bit data (2 x 8 bit control/status optional) Weight approx. 70 g Operating temperature -25…+60°C Storage temperature -40…+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. rating/installation pos. IP20/variable Approvals/markings CE, CCC, UL, ATEX, IECEx, DNV Pluggable wiring level for all

Availability: regular delivery

Place your order before 14:00 for earliest possible shipment handover. With round-the-clock transit operated by our partnered global logistics providers, parcels reach most international destinations following routine customs processing. Normal delivery takes 2–6 business days subject to customs clearance progress.Shipping fees will be charged for all orders under USD 500, and the exact shipping cost will be determined and collected by our logistics carriers. Shipments to remote international regions will incur additional courier surcharges to offset extra cross-border transportation costs.

Factory warranty service is not applicable to this industrial control equipment, and extended warranty packages are not provided for this item.