LFL1... programmable controller
Gas, fuel or dual fuel ventilated combustion devices for large and medium-sized power applications
Control and monitoring of diffusion burners or blast burners with ignition flames
Suitable for direct combustion air heaters (WLE)
Product features
1. Intermittent operation
2. Segmented control or comparative control
3. Dual fuel control
4. Control of air distribution door baffle
5. Flame detection can be equipped with QRA2/QRA4/QRA10/ion rod
Specification parameters
Working voltage AC230V, -15%/+10%
Electric power consumption 3.5VA
Protection category II
Protection level IP40
The maximum input current of terminal 1 is 5A
Working environment operating standard DIN EN 60721-3-3
Climate condition level 3K3
Mechanical condition level 3M3
Temperature range -20.+60 ℃ C
Humidity<95% 6r F
Weight approximately 1000g
Start 250.000 times in normal operating mode.