Article image KL2751

Beckhoff KL2751

KL2751 | 1-channel universal dimmer terminal 230 V AC, 300 VA (W)

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Description

The KL2751 dimmer Bus Terminal is designed for direct connection of different lighting devices. Dimmable lighting devices such as incandescent lamps, inductive and electronic ballasts are detected and controlled in the right mode. The required light intensity values are specified via the process data. The KL2751 calculates the correct phase control angle for the required value. The output is short-circuit-proof and overload-proof. The KL2751 can be operated at any fieldbus. The load status can be read.

Technical parameters

Connection technology: 4-wire
Number of outputs: 1
Mains voltage: 230 V AC
Rated output: 300 VA (W)
Rated current: max. 1.35 A
Load type: ohmic, inductive or capacitive (not mixed), lamp load, automatic load detection
Max. output current: 1.35 A
Control type: phase control
Resolution: 1 %
Electrical isolation: 500 V (K-bus/field voltage), 3750 V AC (1 min.)
Leakage current (OFF state): < 1 mA
Current consumption power contacts: only load
Current consumption K-bus: typ. 95 mA
Bit width in the process image: output: 1 x 16 bit data (1 x 8 bit control/status optional)
Special features: dimmers with fieldbus functionality
Weight: approx. 60 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/see documentation
Pluggable wiring: for all KSxxxx Bus Terminals
Approvals: CE

Logistic parameters

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Weight: 0.00 kg
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