多功能安全灯窗帘

Schmersal’s SLC440 Series Safety Light curtains provide for the protection of hazardous areas with a full range of easily programmed integrated functions, highly visible signaling, and an alignment aid in a rugged housing. The SLC440 Series are Type 4 Safety Light Curtains that were designed to be easier to install and use in a wide variety of applications.

SLC440系列装有功能：固定的空白，浮动空白，带有可移动边缘区域的固定空白，双重置，接触器控制（EDM），自动模式，重新启动模式和梁编码。通常，这些功能仅作为附加选项或单独的产品系列可用，但是在SLC440中，它们是标准配置。使用简单的按钮和集成的7段显示器在设置过程中很容易选择和配置这些功能。这种用户友好的方法不需要单独的软件或昂贵的设置设备。

Another helpful feature to make installation easier is an integrated alignment aid. This function tests the first and last beams for alignment and displays the results on the 7-segment display. Once both the emitter and receiver are situated properly, the display can be changed over to show signal strength, to fine tune the alignment.

SLC440系列还具有集成到接收器单元端盖的高度可见的LED信号光，因此可以从远处看到操作状态。另外，7段显示器对设置非常有用，现在显示错误代码和闪烁信号以报告特定的故障。

Unlike most other safety light curtains, our SLC440 series features a one-piece extruded housing, in a compact 28 mm x 33 mm rectangular profile. This reinforced housing profile has proven to be less susceptible to mechanical damage and misalignment from torsion or bending.

SLC 440 Safety light curtains are used for the protection of hazardous areas, and are available with resolutions of 14 or 30 mm and protection field heights between 170 and 1770 mm. They are suited for use in safety circuits up to PLe (EN 13849) or SIL3 (IEC 61508).

Schmersal
www.schmersalusa.com