Wide range of sensitivities.
Suitable for -40°C....+85°C ambient temperature.
Consistent dual channel.
Measurement of the flickering frequency of the flame.
Burner and fuel selectivity.
Optional, with full SIL 3 approval.
The D-LX 201 Information Center for recording flame signals and parameters is the ideal complement to the simultaneous commissioning of up to six flame monitors.
D-LX 720 for flexible fiber optic system D-ll 703 Rigid fiber optic system D-LL704
For special requirements: Flexible presets for different combustion situations and fuels.
Same technology for different applications: The same product range can be used in plants in different regions and is based on a wide range of standards.
Complex combustion units, including those with many burners and different fuels.
Monitoring of multi-fuel burner flames.
Combustion processes with high functional safety requirements.
Combustion process in continuous operation.
Spectral sensitivity: UV, IR
Modes of operation: intermittent operation and continuous operation.
Functional safety self-monitoring and fail-safe, supporting safety chains up to SIL 3 (high demand mode, low demand mode).
Switching thresholds, flame intensity, and flicker frequency.
Local Display LEDs All versions of LEDs are always visible at a glance.
Flame fault detection time (ffdt s.)
Flame on/off contacts: 1x no contacts.
Ready to operate contacts 1x no contacts.
The maximum switching capacity of the relay contacts. 24 VDC, 05 A.
Analog output 0 4....20mA with a maximum load of 750 ohms.
Opening angle 6° (D-LX 200).
Electrical data 24 VDC, 5 W, PELV
Environmental conditions - 40....+85°c
Degree of protection IP66 IP68, NEMA 4X
ip65，nema 4x（/***
IP66, NEMA 4X (EX variant).
Connect the D-LX 200:
Sighting tube G 1 or NPT 1 ", F
Purge air g or NPT, f
Dimensions housing P2: 80 x 80 x 250 mm
Housing M5: 100 x 100 x 260 mm
Housing M4: PXS 120 mm, length approx. 310 mm
Weight enclosure (without cable):
p2: about 09 kg
m5: about 12 kg
M4: About 28 kg.