Siemens launches new SIRIUS 3RQ4 coupling relay with three versatile variants for a wide range of industrial requirements ...

Relays and contactors use a variety of technologies to switch signals and power connections. Many devices called relays use similar techniques and topologies, but the terminology can be confusing.

Bio-based, halogen-free, flame-retardant Akulon ® K225-KS B-MB plastic from Envalior offers high heat and excellent chemical resistance DÜSSELDORF, Germany, Oct. 13, 2025 /PRNewswire/ -- Siemens Smart ...

DÜSSELDORF, Germany, Oct. 14, 2025 /PRNewswire/ -- Siemens Smart Infrastructure has launched a new series of coupling relays, with housing made from plastic that consists of 70 percent bio-based ...