Beckhoff KL2012

Beckhoff KL2012 Digital Output Terminal

The Beckhoff KL2012 digital output terminal connects the binary control signals from the automation unit on to the actuators at the process level with electrical isolation. It handles different load currents, and its outputs are protected against overload and short-circuit. The Bus Terminal contains two channels that indicate their signal state by means of light emitting diodes.It is particularly suitable for space-saving use in control cabinets. The connection technology is optimised for single-ended inputs. All components have to use the same reference point as the KL2408. The power contacts are looped through. The outputs are supplied by the 24 V power contact.

Specification: 

• Connection technology: 4-wire
• Number of outputs: 2
• Rated load voltage: 24V DC (-15 %/+20 %)
• Load type: ohmic, inductive, lamp load
• Max. output current: 0.5A (short-circuit-proof) per channel
• Short circuit current: < 2A
• Breaking energy: < 150mJ/channel
• Reverse voltage protection: –
• Electrical isolation: 500 V (K-bus/field potential)
• Current consumption power contacts: typ. 15 mA + load
• Current consumption K-bus: typ. 5 mA
• Bit width in the process image: 2 outputs
• Configuration: no address or configuration setting
• 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

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