DetachFixClose

KL2751 | Bus Terminal, 1-channel universal dimmer, 230 V AC, 300 VA

KL2751 | Bus Terminal, 1-channel universal dimmer, 230 V AC, 300 VA

KL2751 | Bus Terminal, 1-channel universal dimmer, 230 V AC, 300 VA

Run LED
Net OK
Dimmer
value > 0
Short-circuit
overload
Power contact
230 V
Power contact N
Power contact PE
Output 1
Output 1
230 V
N
PE
Top view 
Contact assembly 
KL2751 | Bus Terminal, 1-channel universal dimmer, 230 V AC, 300 VA

KL2751 | Bus Terminal, 1-channel universal dimmer, 230 V AC, 300 VA

The KL2751 dimmer Bus Terminal is intended for direct connection of different lighting devices. Dimmable lighting devices such as incandescent lamps, inductive and electronic ballasts, are detected and controlled in the correct operating mode. The required brightness values are specified via the process data. The KL2751 calculates the correct phase control angle in leading or trailing edge phase control 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.

The KL2751 is also available as KL2751-0011 variant without power contacts.

Product status:

regular delivery

Product information

Technical dataKL2751
Connection technology4-wire
Number of outputs1
Nominal voltage230 V AC
Mains voltage230 V AC (50 Hz)
Rated output300 VA (W)
Rated currentmax. 1.35 A
Load typeohmic, inductive or capacitive (not mixed), lamp load, automatic load detection
Max. output current1.35 A
Short-circuit current10…20 A
Control typephase control
Resolution1 %
Electrical isolation500 V (K-bus/field voltage), 3750 V AC (1 min.)
Leakage current (OFF state)< 1 mA
Current consumption power contactsload only
Current consumption K-bustyp. 95 mA
Bit width in the process imageoutput: 1 x 16 bit data (1 x 8 bit control/status optional)
Special featuresdimmers with fieldbus functionality
Weightapprox. 60 g
Operating/storage temperature0…+55 °C/-25…+85 °C
Relative humidity95%, no condensation
Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4
Protect. rating/installation pos.IP20/see documentation
Pluggable wiringfor all KSxxxx Bus Terminals
Approvals/markingsCE
Housing dataKL-12-8pinKS-12-8pin
Design formcompact terminal housing with signal LEDsterminal housing with pluggable wiring level
Materialpolycarbonate
Dimensions (W x H x D)12 mm x 100 mm x 68 mm
Installationon 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means ofdouble slot and key connection
Markinglabeling of the BZxxx series
Wiringsolid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver
Connection cross-sections*: 0.08…2.5 mm²,
st*: 0.08…2.5 mm²,
f*: 0.14…1.5 mm²
s*: 0.08…1.5 mm²,
st*: 0.08…1.5 mm²,
f*: 0.14…1.5 mm²
Connection cross-section AWGs*: AWG28…14,
st*: AWG28…14,
f*: AWG26…16
s*: AWG28…16,
st*: AWG28…16,
f*: AWG26…16
Stripping length8…9 mm9…10 mm
Current load power contactsImax: 10 A

*s: solid wire; st: stranded wire; f: with ferrule

Ordering information
KL2751Bus Terminal, 1-channel universal dimmer, 230 V AC, 300 VA
KS2751Bus Terminal, 1-channel universal dimmer, 230 V AC, 300 VA, pluggable wiring
KL2751-0011Bus Terminal, 1-channel universal dimmer, 230 V AC, 300 VA, without power contacts

Loading content ...

Loading content ...

Loading content ...

Loading content ...

Loading content ...

Loading content ...

© Beckhoff Automation 2024 - Terms of Use