HERGA 6721-40 压力开关, 真空, 185 mbar, 670 mbar, SPDT, 面板/机箱, 4mm喷嘴, 快速连接
The is a 1-pole Vacuum Switch designed primarily for the OEM manufacturer who requires high reliability. UL recognized version. The switches have excellent repeat accuracy. Body made of nylon 12, diaphragm of neoprene. Silver plated contact.