Digital Output
KL2751
Output 1
Power contact N
Power contact
230 V
230 V
Power contact PE
Output 1
230 V
N
PE
Status LED
Error LED
Capacitive
load
load
Inductive
load
load
Resistive
load
load
Top view
Contact assembly
Connection
Net OK
Short-circuit
overload
overload
KL2751 | 1-channel universal dimmer terminal, 230 V AC, 300 VA (W)
The KL2751 dimmer Bus Terminal is designed for direct connection of different lighting devices. Typical loads 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.
| Technical data | KL2751 | KS2751 | KL2751-1200 |
|---|---|---|
| Mains voltage | 230 V AC | 120 V AC |
| Rated output | 300 VA (W) | |
| Rated current | max. 1.35 A | max. 2.5 A |
| Load type | ohmic, inductive or capacitive (not mixed), automatic load detection | |
| Control type | phase control | |
| Resolution | 1 % | |
| Electrical isolation | 500 Vrms (K-bus/field voltage), 3,750 V AC (1 min.) | |
| Leakage current | < 1 mA (OFF state) | |
| Current consumption K-bus | typ. 65 mA | |
| Bit width in the process image | output: 1 x 16 bit data (1 x 8 bit control/status optional) | |
| 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 60068-2-27/29 | |
| 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 | |
| Special terminals | |
|---|---|
| KL2751-0011 | dimmer terminal without power contacts |
Product announcement |
KL2751, KL2751-1200, KS2751-1200, KL2751-0011, KS2751-0011: available KS2751: estimated market release 1st quarter 2009 |