磁流开关DW-R.

不锈钢 黄铜 PVC

Flowswitch DW-R - 非常多功能！非常安全使用！DW-R设备类型已被证明是一种简单，可靠且经济高效的解决方案，用于监控管道中的流动。关于材料，切换行为和/或切换点，连接变体的特殊版本可以根据要求提供。联系我们。无故障测量方法DW-R模型系列根据动态压力原理可靠地使用。如果流动的介质在摆锤的末端迎合圆形压力板，则移动摆动系统。摆动系统由预应力的板簧支撑，使得它可以旋转而不会摩擦。摆锤系统末端的永久性磁性可动簧片合同（保护气体接触）。该开关单元位于介质外。 • divided structure, upper part and pendulum system fixed to the pipe part, ensuring that cleaning can be done easily and quickly – without adjustment • simple exchangeability of the entire pendulum system • Pendulum system available as a standard feature in stainless steel • Function independent of pressure • low pressure loss • simple, reliable and costeffective flow switch • insensitive to polluted media and calcification (except magnetic particles) Technical data Power supply: 230 V; 1.5 A; 80 W; 90 VA max. Protection type: IP 65 (others on request) Temperature of medium: 100°C max. (others on request) Ambient temperature: 70°C max. Switch: Can be used normally closed or normally open contact, SPDT switch is available on request Switch hysteresis: Approx. 5 %