美国OMEGA欧米茄SSR660AC75固态继电器

美国OMEGA欧米茄SSR660AC75固态继电器

Optically Isolated

LED Status Indicator

Clear Plastic Safety Cover Included

4000 Volt Isolation

Zero Voltage Turn-On

Built-In Snubber

High Surge Capability

100% Tested at Rated Current

OMEGA’s SSR330 & SSR660 Series Solid State Relays (SSR) are single-pole, normally open switching devices with no moving parts, capable of millions of cycles of operation. By applying a control signal, the SSR switches “ON” the ac load current, just as moving contacts do on a mechanical contactor.

“Switching” takes place at the zero voltage crossover point of the alternating current cycle. Because of this, no appreciable noise is generated. Both dc and ac input control signal models are available.

美国OMEGA欧米茄SSR660AC75固态继电器

光学隔离

LED状态指示灯

包括透明塑料安全盖

4000伏隔离

零电压开启

内置减震器

高喘振能力

在额定电流下100%测试

欧米茄的SSR330和SSR660系列固态继电器（SSR）是单极、常开、无运动部件的开关设备，能够进行数百万次的操作循环。通过施加控制信号，SSR将交流负载电流“打开”，就像机械接触器上的动触点一样。

“切换”发生在交流周期的零电压交叉点。因此，不会产生明显的噪声。直流和交流输入控制信号模型都可用。

美国OMEGA欧米茄SSR660AC75固态继电器