3UG4511-2BQ20 | Siemens
Monitoring relays, analog, phase sequence monitoring 3x 420-690 V, 2 Form C (NO/NC), 690 V (AC), 5 A, 3UG4511-2BQ20
Order No.: 27H8968
EAN: 4011209642539
MPN:
3UG4511-2BQ20
3UG45112BQ20
As an alternative, we recommend the following item: 
Line voltage monitoring relay, phase sequence monitoring 2W, 2 Form C (NO/NC), 690 V (AC), 5 A, 3UG5511-2BR20
Order No.: 27H9039
Manufacturer: Siemens
per pc. 127.449 € *
*incl. VAT plus shipping costs
Analog monitoring relay Phase sequence monitoring 3 x 420...690 V 50...60 Hz AC 2 change-over contacts spring-type connection system Line monitoring relay SIRIUS 3UG4 for monitoring phase sequence, phase failure and phase asymmetry, e.g. with mobile systems such as A/C compressors, refrigerated containers, construction site compressors or cranes.
Technical specifications
| Connection | spring-clamp connection | |
| Version | analog, phase sequence monitoring 3x 420-690 V | |
| Contact type | 2 Form C (NO/NC) | |
| switching current | 5 A | |
| Coil voltage (AC) | 690 V |
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Logistics
| Country of origin | DE |
| Customs tariff number | 85364900 |
Compliance
| RoHS conform | Yes |
| Date of RoHS guidelines | 3/31/15 |
| SVHC free | No |
| Substance description | Lead, lead monoxide (lead oxide) |
