Beckhoff KL1408 | Beckhoff Bus Terminals

KL1408 | Bus Terminal, 8-channel digital input, 24 V DC, 3 ms, 1-wire connection

The KL1408 digital input terminal acquires the binary 24 V DC control signals from the process level and transmits them, in an electrically isolated form...

Technical Specifications

KL1408 Connection technology 1-wire Specification EN 61131-2, type 1/3 Number of inputs 8 Nominal voltage 24 V DC (-15%/+20%) Signal voltage “0” -3…+5 V (EN 61131-2, type 1/3) Signal voltage “1” 11…30 V (EN 61131-2, type 3) Input filter typ. 3 ms Input current typ. 3 mA (EN 61131-2, type 3) Current consumption K-bus typ. 5 mA Current consumption power contacts typ. 2 mA + load Electrical isolation 500 V (K-bus/field potential) Bit width in the process image 8 inputs Configuration no address or configuration setting Weight approx. 55 g Storage temperature -40…+85°C Operating temperature -25…+60°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 Pluggable wiring level for all KSxxxx Bus Terminals Approvals/markings CE, CCC, UL,

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.