KROM SCHRODER燃烧器控制单元IFD244系列产品参数
Specifications | |
Line voltage for grounded and ungrounded networks: | 120 V ~, -15 / + 10%, 50/60 Hz, |
Safety time during start-up tSA: | 3, 5 or 10 s. |
Safety time in operation tSB: | <1 s. <2 s. |
Ignition time tZ: | approx. 2, 3 or 6 s. |
Ownconsumption: | IFD 244: approx. 9 VA |
Valve connections: | 1 |
Output voltage for valves and ignition transformer | mains voltage. |
Contact load: | Ignition output: max. 2 A, cos j = 0.2,Valve outlet: max. 1 A, cos j = 1 |
Signaling contacts: | max. 2 A, 253 V ~ |
Max. Number of operations: | 250000 |
Max. Number of switching cycles: | Release button: 1000, |
Flame control: | |
Sensor voltage: | approx. 230 V ~ |
Sensor current: | > 2 µA, |
Max. Sensor current: | ionization <25 μA. |
Length of sensor line: | Max. 75 m. |
Ignition cable: | IFD 244: max. 5 m, recommended <1 m (with TZI / TGI), |
Ignition current 25 mA, | |
Spark gap: | 2 mm, max. 5 mm. |
Fuse in the device: | F1: T 3.15A H 250 V according to IEC 127-2 / 5. |
Ambient temperature: | -20 to +60 ° C (-4 - + 140 ° F), |
Air humidity: | no condensation permitted. |
Degree of protection: | IP 54 according to IEC 529. |
Overvoltage category III according to EN 60730. | |
Cable gland: | M16. |
Installation position: | any. |
Weight: | IFD 244: 610 g, |
KROM SCHRODER燃烧器控制单元IFD244系列产品介绍
IFD 244自动燃烧器控制装置在连续运行时点燃并监视燃气燃烧器。由于采用全电子设计，因此可以快速响应不同的过程要求，因此也适合间歇性操作。
它可用于直燃式工业燃烧器，两电极运行功率高达350 kW。
程序状态和火焰信号的水平可以直接在设备上读取。
运行中发生火焰故障后，将自动重启。
符合EN 746-2的连续运行条件下直燃最高350 kW的燃烧器
不断进行自我检查以确保错误安全
火焰故障后重启
通过电离进行火焰监测
通过孔或弹簧锁的多功能安装选项，用于高帽导轨
在现场安装的节省空间的装置，在IFD 244..I上集成了点火装置
显示程序状态和火焰信号强度
The IFD 244 automatic burner control ignites and monitors gas burners in continuous operation. Due to its fully electronic design, it responds quickly to different process requirements and is therefore also suitable for intermittent operation.
It can be used for directly ignited industrial burners with two-electrode operation up to 350 kW.
The program status and the level of the flame signal can be read directly on the device.
After a flame failure in operation, there is an automatic restart.
For directly ignited burners up to 350 kW in continuous operation according to EN 746-2
Constant self-checking for error security
Restart after flame failure
Flame monitoring via ionization
Versatile mounting options via holes or snap lock for top hat rail
Space-saving installation on site with integrated ignition on the IFD 244..I
Display of program status and flame signal strength
KROM SCHRODER燃烧器控制单元IFD244系列其他常见型号：
KROM SCHRODER IFD244
KROM SCHRODER IFD258
KROM SCHRODER IFD244-3/1WZ
KROM SCHRODER IFD244-5/1WI
KROM SCHRODER IFD244-5/2W
KROM SCHRODER IFD258-5/1W
KROM SCHRODER IFD258-3/1W
KROM SCHRODER IFD258-10/1W
KROM SCHRODER Automatic burner NEW + ORIGINAL+ ONE YEAR WARRANTY
爱泽工业成立于2010年，定位于向先进制造工业提供高端制造技术和设备。代理经营世界先进的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。
如果有任何关于KROM SCHRODER燃烧器控制单元IFD244系列的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。
If you have any question for KROM SCHRODER products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:www.ize-industries.com.
KROM SCHRODER燃烧器控制单元IFD244系列 IFD244-3/1WZ产品参数
