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Weidmüller 1127090000 is used in Solid State Relays (SSR) category when predictable switching behavior and derating under real loads are required. Key specs include Description (SSR RELAY SPST-NO 0.1A 3-48V), Temperature (-20°C ~ 60°C), Package/case (Module), Mounting (DIN Rail), and Packaging (Bulk).
How do I choose an alternate for 1127090000?
Match footprint and ratings first, then confirm operating conditions and test conditions behind key specs before approval.
Which supply voltage range is specified for 1127090000?
3 V ~ 48 V
What operating temperature range is listed for 1127090000?
-20°C ~ 60°C
What mounting type does 1127090000 use?
DIN Rail
Weidmüller 1127090000 is a common choice in Solid State Relays (SSR) applications where the goal is to keep validation repeatable and avoid edge-case surprises during bring-up. They are often selected based on safety requirements, mechanical constraints, and real-world switching stress. Well-chosen switching elements improve safety and reduce maintenance costs. In appliances, user-facing switching is validated for cycle life and ingress protection. Across industrial I/O and automation, solid-state switches drive loads where EMI, thermal rise, and dv/dt immunity must be validated with real cabling. Within battery-powered devices, solid-state switching controls rails where leakage and temperature drift influence standby life and thermal headroom. Solid-state switching focuses on leakage, thermal rise, dv/dt immunity, and load transients so behavior remains predictable over temperature. This typically reduces the number of board spins required to reach a stable production release.