DURAG火焰检测器D-LX110/710系列技术参数
Technical data | |
Spectral sensitivity | UV, VIS, IR |
Operating mode | Intermittent operation and continuous operation |
Functional Safety | Self-monitoring and fail-safe, supports safety chains up to SIL 3 |
Switching threshold | Flame intensity |
Local display | LEDs – always visible at a single glance for all versions |
Flame failure detection time (FFDT) | 0.5 … 5 s (in steps of 0.5 s) |
Flame ON/OFF contacts | 1x NO contact, 1x NC contact |
Ready for operation contact | 1x NO contact |
Switching capacity of relay contacts | Max. 24 VDC, 250 VAC |
Analogue output | 0/4 … 20 mA (selectable), load max. 750 Ohm |
Opening angle | 6° (D-LX 110) |
Electrical data | 24 VDC, 7 W, PELV |
Ambient conditions | -40 … +75 °C |
Degree of protection | IP66/IP68, NEMA 4X |
Connections | D-LX 110: |
Dimensions | Housing M5: 100 x 100 x 260 mm |
Weight | Housing (without cable): |
DURAG火焰检测器D-LX110系列介绍
对于具有复杂工艺顺序或多种燃料的工业燃烧设备，光学火焰监测方法通常是较合适的方法。它提供了一种监测方法，一方面是燃烧器选择性和燃料选择性，另一方面可以很好地适应变化多端的燃烧条件。
为了监测火焰，该设备评估光谱中紫外线、可见光或红外区域的电磁辐射，以了解其火焰特定部分，并对其进行更详细的分析。为此，D-LX 110 研究火焰闪烁的强度或短波长范围内的辐射强度，以区分信号与室内热装置的背景辐射。
作为安全装置，D-LX 110 具有故障安全和自我监测功能。通过其紧凑型火焰监测器的设计，它拥有两个用于火焰信号的直接继电器输出。作为现代火焰监测器，它允许灵活地调整局部燃烧条件。
For industrial combustion plants with complex process sequences or several fuels the method of optical fl ame monitoring often is the most adequate one. It off ers a way of monitoring that on one hand is burner selective as well as fuel selective, on the other hand can be adapted well to very variable combustion conditions.
To monitor the fl ame the device evaluates electro magnetic radiation in the ultraviolet, visible or infrared region of the spectrum for its fl ame specifi c portions and analyses these in more detail. For this the D-LX 110 investigates the intensity of the fl ame fl ickering or of the radiation in the short wavelength range in order to distinguish the signal from the background radiation of the hot fi xtures within the chamber.
As a safety device the D-LX 110 is built fail safe and self-monitoring. Through its design as a compact fl ame monitor it possesses two direct relay outputs for the f l ame signal. As a modern fl ame monitor it allows for f l exible adjustment to the local combustion conditions.
DURAG火焰检测器D-LX110系列其他常用型号：
DURAG D-LX 110 UL-C1/M5/0000/PCG
DURAG D-LX 110 UA-C1/M5/0000/PCG
DURAG D-LX 100 UL-G1/M2/0000/PP2
DURAG D-LX 110 UA-C1/M5/0000/MP7
DURAG D-LX 110 IS-C1/M5/0000/MP7
DURAG D-LX 100 UA-G1/M2/DRDA/PP2
DURAG D-LX110 UA-C1/M5/0000/PP2
DURAG FLAME MONITOR NEW + ORIGINAL+ ONE YEAR WARRANTY
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DURAG火焰检测器D-LX110 UA-C1/M5/0000/PP2技术参数及介绍
