8237-1244 超速安全装置 采用嵌入式安装型号

【产品详情】

ProTech-GII 8237-1244由三个独立的模块组成，其跳闸输出要么是独立的，要么是2/3的配置。

型号8237-1244来自ProTech。这是一种超速安全装置，用于关闭由蒸汽、气体和水驱动的涡轮机。它采用嵌入式安装型号，可轻松连接到机柜门或墙上。8237-1244 型可承受两个高压电源输入。该产品配备加速保护、密码安全保护和 2/3 评级。它还配有内部频率发生器和可选的以太网通信网关。您还可以对此产品使用在线测试和在线维修。

8237-1244 型具有 12 毫秒的响应时间、测试长距离和超速跳闸。它的转速范围为 0.5 至 80000。这使得它非常适合使用各种类型和尺寸的涡轮机。该型号已通过 SIL-61508 EC3认证，安全完整性等级为 3。该产品利用实时时钟来确保显示的时间准确。该型号的保形涂层使其能够抵抗硫污染。它可用于分类为 3C2 类的环境。

8237-1244 超速安全装置 采用嵌入式安装型号

【英文介绍】

ProTech-GII 8237-1244 consists of three separate modules whose tripping outputs are either independent or 2/3 configured.

Model 8237-1244 is from ProTech. This is an overspeed safety device used to shut down turbines driven by steam, gas and water. It comes in a recessed mount model and can be easily attached to a cabinet door or wall. The Model 8237-1244 can withstand two high-voltage power inputs. The product comes with accelerated protection, password security and a 2/3 rating. It also comes with an internal frequency generator and an optional Ethernet communication gateway. You can also use online testing and online repair for this product.

The Model 8237-1244 has a response time of 12 milliseconds, test long range and overspeed trip. It has a speed range of 0.5 to 80,000. This makes it ideal for using turbines of all types and sizes. This model is SIL-61508 EC3 certified with safety integrity level 3. The product utilizes a real-time clock to ensure that the displayed time is accurate. The conformal coating of this model makes it resistant to sulfur contamination. It can be used in environments classified as 3C2.

8237-1244 超速安全装置 采用嵌入式安装型号

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