Siemens 3UG45112BP20 DIN-Rail Mounted Phase Sequence Monitoring Relay
The SIEMENS DIN-Rail Mounted Relay (MPN 3UG45112BP20) is a phase sequence monitoring relay with a 5 A current rating and an operating voltage range of 320 to 500V AC. It features 6 pins/terminals and is designed for…
SKU 3G-OTH-38513
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- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Product Description
The SIEMENS DIN-Rail Mounted Relay (MPN 3UG45112BP20) is a phase sequence monitoring relay with a 5 A current rating and an operating voltage range of 320 to 500V AC. It features 6 pins/terminals and is designed for DIN-rail mounting.
Frequently Asked Questions
What is the SIEMENS 3UG45112BP20 relay used for?
The SIEMENS 3UG45112BP20 is a DIN-rail mounted phase sequence monitoring relay. It protects three-phase motors and equipment by detecting incorrect phase rotation or phase loss, preventing damage in industrial applications such as conveyors, pumps, and compressors.
What are the specifications of the SIEMENS 3UG45112BP20?
The SIEMENS 3UG45112BP20 relay has a current rating of 5 A, an operating voltage of 320 to 500V AC, and 6 pins/terminals. It monitors phase sequence and is designed for DIN-rail mounting. The manufacturer part number is 3UG45112BP20.
Where to buy the SIEMENS 3UG45112BP20 worldwide?
3G Electric supplies the SIEMENS 3UG45112BP20 relay to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this phase sequence monitoring relay.
How to install a SIEMENS DIN-rail mounted relay?
To install the SIEMENS 3UG45112BP20, snap it onto a standard DIN rail. Ensure the supply voltage (320 to 500V AC) matches your system. Connect the three-phase lines to the appropriate terminals per the wiring diagram. Always follow local electrical codes and de-energize circuits before installation.
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Common applications for SiemensSiemens Products
3G Electric supplies Siemens din-rail mounted relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
