Siemens SIRIUS monitoring relay, 22.5 mm, measuring voltage = supply voltage, AC/DC 65…260 V, 1 CO contact, screw connection, snap-on mounting, IP20.
| Parameter | Value |
|---|---|
| Product line / brand name | SIRIUS |
| Parameter | Value |
|---|---|
| Ingress protection (IP rating), wired | IP20 |
| Parameter | Value |
|---|---|
| Mounting type | snap-on mounting |
| Parameter | Value |
|---|---|
| During operation | -20 ... +50 °C |
| Reference code acc. to DIN EN 81346-2 | K |
| Number of poles for main current circuit | 1 |
The Siemens SIRIUS 3UG3534-1AM50 is a 22.5 mm monitoring relay that uses the supply voltage as its measuring voltage, covering AC/DC 65…260 V. It provides one changeover contact (1 CO) and connects via screw terminals. Rated IP20 for the terminal area, with an operating range of -20 to +50 °C.
The 22.5 mm width fits standard terminal-block spacing; no additional panel cutout needed. The IP20 finger-safe rating covers the terminal area once wired.
Snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022.
During operation the relay is rated for -20 to +50 °C.
IP20 on the front and terminal area.
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