KL2124 | Bus Terminal, 4-channel digital output, 5 V DC, 20 mA

The KL2124 digital output terminal connects the binary control signals from the automation unit on to the actuators at the process level with electrical isolation. The load current outputs of the KL2124 version are protected against overload and short circuit. The Bus Terminal contains four channels that indicate their signal state by means of light emitting diodes.

Connection technology 2-/3-wire

Number of outputs 4

Nominal voltage 5 V DC

Load type ohmic, inductive, lamp load

Max. output current ±20 mA (short-circuit proof) per channel, 8 mA signal current

Short-circuit current –

Breaking energy –

Reverse voltage protection yes

Electrical isolation 500 V (K-bus/field potential)

Current consumption power contacts typ. 16 mA + load

Current consumption K-bus typ. 14 mA

Bit width in the process image 4 outputs

Configuration no address or configuration setting

Weight approx. 70 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. rating/installation pos. IP20/variable

Pluggable wiring for all KSxxxx Bus Terminals

Approvals/markings CE, UL, ATEX, IECEx

Ex marking ATEX:

II 3 G Ex ec IIC T4 Gc

IECEx:

Ex ec IIC T4 Gc

>>> Refer to technical document: kl2xxxen