防爆气流警报

防爆气流警报
防爆气流警报
Airflow alarm ex.tif
Airflow alarm and pressure switch mounted.tif

用于监测管道中的固定气流

  • Assures optimal usage of system and secured functionality.

  • Support the customer with their responsibility on air quality.

  • Comply with Health and Safety legal requirements and recommendations.

  • Continuous service and maintenance for prolonging system length of life.

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技术数据
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Spare parts

气流报警器监控管道中的压力条件。连接至控制箱的压力开关输入信号。

气流报警器连接至风机起动器,与风机一起自动启动。当管道中的气压超出预设限制时,会触发警报(红色LED灯和继电器端子)。LED灯功率很大,足以从远处看到。2个独立的端子可供电。

压力开关可安装在ATEX2/22区,控制箱不得安装在ATEX区。

气流报警器包括控制箱、压力开关、软管、内联过滤器,电缆密封压盖和电池。

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环境温度范围0 - 50 C (32 F to 122 F)
证书CE;EX
Dimensions320 x 185 x 80 mm
安装室内
保护等级IP54 for control box, IP65 pressure switch
Further technical dataPower supply: 85-230V AC, 50-60Hz Fuse: Max 13A Pressure switch: External contact < 100 Ohm 12 VDC out alarm: +12 VDC max 200 mA Pressure switch installation in ATEX zone 2 / 22
适用于易爆粉尘false