The Siemens SIRIUS 3UF7150-1AA00-0 is a decoupling module that sits upstream of the current/voltage measuring module at the system interface, specifically for ungrounded supply systems. It prevents circulating ground currents from interfering with the measurement. Mounts via screw or snap-on to a DIN rail, taking up 22.5 mm of width with a depth of 124 mm — standard for SIRIUS peripheral modules.
Siemens 3UF7150-1AA00-0 Decoupling Module, Depth 124 mm
MPN3UF7150-1AA00-0
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Siemens SIRIUS 3UF7150-1AA00-0, Decoupling module, screw and snap-on mounting, IP20, 124 mm depth, 22.5 mm width, 92 mm height.
$160.02Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Height | 92 mm |
| Width | 22.5 mm |
| Depth | 124 mm |
Product details
MPN
3UF7150-1AA00-0