Brand: SIEMENS
Model‑No.: 3UG4815‑1AA40
Product: Digital three‑phase mains‑voltage monitoring relay with IO‑Link
Rated‑supply‑voltage: 3×160‑690 V AC
Working‑frequency:50‑60 Hz
Monitoring‑functions: Phase‑sequence, phase‑loss, phase‑asymmetry, over‑voltage, under‑voltage
Hysteresis‑range:1‑20 V
Contact‑type: 1‑piece SPDT change‑over‑contact
Terminal‑style: Screw‑type terminals
Mount‑form: 35‑mm DIN‑rail installation
Operating‑temperature:‑25℃ ~ +60℃
Application: Three‑phase motor, fan, water‑pump and heavy‑duty‑equipment power‑grid fault‑monitoring
3UG4815-1AA40 Specifications
| Brand | SIEMENS |
|---|---|
| Model‑No | 3UG4815‑1AA40 |
| Product | Digital three‑phase mains‑voltage monitoring relay with IO‑Link |
| Rated‑supply‑voltage | 3×160‑690 V AC |
| Working‑frequency | 50‑60 Hz |
| Monitoring‑functions | Phase‑sequence, phase‑loss, phase‑asymmetry, over‑voltage, under‑voltage |
| Hysteresis‑range | 1‑20 V |
| Contact‑type | 1‑piece SPDT change‑over‑contact |
| Terminal‑style | Screw‑type terminals |
| Mount‑form | 35‑mm DIN‑rail installation |
| Operating‑temperature | ‑25℃ ~ +60℃ |
| Application | Three‑phase motor, fan, water‑pump and heavy‑duty‑equipment power‑grid fault‑monitoring |
About the 3UG4815-1AA40
The SIEMENS 3UG4815-1AA40 is a electrical products used in industrial automation, control and power systems. It is rated at Brand SIEMENS, Model‑No 3UG4815‑1AA40, Product Digital three‑phase mains‑voltage monitoring relay with IO‑Link. Manufactured by SIEMENS, this electrical products is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number 3UG4815-1AA40 for accurate procurement and cross-referencing.
Why source the 3UG4815-1AA40 from HDE123
- Verified part number: every 3UG4815-1AA40 is checked against its manufacturer specification before shipment.
- 12 confirmed technical parameters available on this page for engineering review.
- Global delivery with clear lead time and commercial invoice for B2B buyers.
- Fast B2B support: send us the equipment model or an existing part number and our engineers confirm compatibility before you order.
Ordering the 3UG4815-1AA40
To order the SIEMENS 3UG4815-1AA40, add it to your cart and complete checkout, or use the Request a Quote form for volume purchases and replacement / cross-reference enquiries. Lead time: typically 3–10 working days for in-stock items, subject to confirmation. Worldwide shipping is available and a commercial invoice is provided for customs.