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Carlo Gavazzi
Carlo Gavazzi DUB01 Monitoring Relay
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Carlo Gavazzi DUB01: 1-phase True RMS AC/DC voltage monitor; 0.1–500 V; 8 A SPDT. RFQ.
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Key parameters
Approvals
CE; UL; CCC (variant-dependent)
Mounting
DIN-rail per DIN/EN/IEC 60715 (DUB01); plug-in PUB01 variants
Type
1-phase True RMS AC/DC over or under voltage monitoring relay (Carlo Gavazzi DUB01)
Measuring Ranges
0.1 to 500 V AC/DC (DIP-switch selectable ranges)
Supply Options
24–48 VAC/DC or 115/230 VAC (variant-dependent)
Dimensions
22.5 × 80 × 99.5 mm (DUB01)
Fits single-phase voltage supervision where you need a Carlo Gavazzi DUB01. True RMS AC/DC over or under voltage monitoring relay with DIP-selectable measuring ranges 0.1 to 500 V AC/DC, 8 A SPDT output (N.D. or N.E. selectable), DIN-rail mounting (PUB01 plug-in variants), and supply options 24–48 VAC/DC or 115/230 VAC depending on variant.
Key advantages
- Ranges — 0.1 to 500 V AC/DC
- Output — 8 A SPDT; N.D./N.E.
- Measurement — True RMS
- Mount — DIN-rail (plug-in PUB01)
- Supply — 24–48 VAC/DC or 115/230 VAC
Typical applications
- AC/DC voltage alarms.
- Panel undervoltage trips.
- Equipment supply watchdogs.
Selection guide
- Measuring range
- Supply variant
- N.D. vs N.E.
Common mistakes
- Wrong DIP range.
- Supply/measure confusion.
- Contact rating exceedance.
When to RFQ / what to tell us
- Variant/range.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 48533 |
| Brand | Carlo Gavazzi |
| Model | DUB01 |
| Product type | Monitoring Relay |
| Type | 1-phase True RMS AC/DC over or under voltage monitoring relay (Carlo Gavazzi DUB01) |
| Measuring ranges | 0.1 to 500 V AC/DC (DIP-switch selectable ranges) |
| Output | 8 A SPDT relay; N.D. or N.E. selectable |
| Mounting | DIN-rail per DIN/EN/IEC 60715 (DUB01); plug-in PUB01 variants |
| Supply options | 24–48 VAC/DC or 115/230 VAC (variant-dependent) |
Documents
FAQ
Q: Measure span? A: 0.1 to 500 V AC/DC.
Q: Contact? A: 8 A SPDT.
Q: What should I send for a quote? A: Variant/range, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Approvals | CE; UL; CCC (variant-dependent) |
| Mounting | DIN-rail per DIN/EN/IEC 60715 (DUB01); plug-in PUB01 variants |
| Type | 1-phase True RMS AC/DC over or under voltage monitoring relay (Carlo Gavazzi DUB01) |
| Measuring Ranges | 0.1 to 500 V AC/DC (DIP-switch selectable ranges) |
| Supply Options | 24–48 VAC/DC or 115/230 VAC (variant-dependent) |
| Dimensions | 22.5 × 80 × 99.5 mm (DUB01) |
| Indication | LED for relay, alarm and power supply ON |
| Features | Latch function; adjustable setpoint on relative scale; adjustable delay |
| Document | DUB01CB Datasheet ENG + DUBX1/PUB01 Installation Manual |