Article image KL2512

Beckhoff KL2512

KL2512 | 2-channel pulse width output terminal 24 V DC

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Description

The KL2512 output terminal switches to negative potential and enables direct connection of different ohmic loads. The output signal is a pulse-width modulated voltage. The typical load of an LED group or an incandescent lamp is connected between the positive side of the supply voltage and the output of the KL2512. Via the fieldbus the output can be set independently for two channels with a resolution of more than 30,000 steps. The PWM frequency can be changed. The power transistors switch the ground connection and are galvanically isolated from the internal K-bus.

Technical parameters

Number of outputs: 2
Rated load voltage: 24 V DC (-15 %/+20 %)
Load type: ohmic
Max. output current: 1.5 A
PWM clock frequency: 1…20 kHz, 250 Hz default
Duty factor: 0…100 %
Resolution: max. 10 bit
Electrical isolation: 500 V (K-bus/field potential)
Current consumption power contacts: typ. 10 mA + load
Current consumption K-bus: typ. 18 mA
Bit width in the process image: 48 inputs/outputs: 2 x 16 bit data, 2 x 8 bit control/status
Configuration: no address setting, configuration via Bus Coupler or controller
Weight: approx. 50 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, Ex

Logistic parameters

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Weight: 0.00 kg
Length: 0.00 m
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