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Carlo Gavazzi
Carlo Gavazzi DPB01 Monitoring Relay
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Carlo Gavazzi DPB01: 3P/3P+N TRMS monitor; sequence/loss/over-under; 8 A SPDT. RFQ.
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Key parameters
Type
TRMS 3-phase / 3-phase+N multifunction monitoring relay (DPB01)
Functions
Phase sequence, phase loss, over-voltage and under-voltage (separately adjustable)
Supply Ranges
208–240 VAC or 380–480 VAC multivoltage families (45–65 Hz)
Delay
Adjustable alarm delay 0.1 to 30 s
Housing
22.5 mm Euronorm DIN-rail (DIN/EN 50022); PPB01 plug-in variant 36 mm
Power Consumption
Approx. 13 VA @ rated voltage
Fits three-phase voltage multifunction monitoring where you need a Carlo Gavazzi DPB01. TRMS 3-phase / 3-phase+N relay for phase sequence, phase loss, and separately adjustable over- and under-voltage, supply families 208–240 VAC or 380–480 VAC (45–65 Hz), adjustable alarm delay 0.1 to 30 s, and 8 A SPDT AgSnO₂ output with normally energized logic.
Key advantages
- Functions — Sequence / loss / over-under voltage
- Mains — 3P or 3P+N
- Supply — 208–240 or 380–480 VAC families
- Delay — 0.1 to 30 s adjustable
- Output — 8 A SPDT; NE logic
Typical applications
- 3P supply supervision.
- Over/undervoltage trips.
- Phase-loss interlocks.
Selection guide
- Voltage family
- 3P vs 3P+N
- Delay set
Common mistakes
- Wrong voltage family.
- Neutral missing on 4-wire.
- Ignoring NE logic.
When to RFQ / what to tell us
- Family/options.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 48824 |
| Brand | Carlo Gavazzi |
| Model | DPB01 Monitoring Relay |
| Product type | Monitoring Relay |
| Type | TRMS 3-phase / 3-phase+N multifunction monitoring relay (DPB01) |
| Functions | Phase sequence, phase loss, over-voltage and under-voltage (separately adjustable) |
| Supply ranges | 208–240 VAC or 380–480 VAC multivoltage families (45–65 Hz) |
| Delay | Adjustable alarm delay 0.1 to 30 s |
| Output | 8 A SPDT relay (AgSnO2); NE (normally energized) logic |
Documents
FAQ
Q: Delay? A: 0.1 to 30 s adjustable.
Q: Output? A: 8 A SPDT NE.
Q: What should I send for a quote? A: Family/options, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Type | TRMS 3-phase / 3-phase+N multifunction monitoring relay (DPB01) |
| Functions | Phase sequence, phase loss, over-voltage and under-voltage (separately adjustable) |
| Supply Ranges | 208–240 VAC or 380–480 VAC multivoltage families (45–65 Hz) |
| Delay | Adjustable alarm delay 0.1 to 30 s |
| Housing | 22.5 mm Euronorm DIN-rail (DIN/EN 50022); PPB01 plug-in variant 36 mm |
| Power Consumption | Approx. 13 VA @ rated voltage |
| Indication | LEDs for power, alarm, and relay ON |
| Dielectric | 2 kVAC rms; 4 kV impulse (1.2/50 µs) |
| Operating Temperature | Per datasheet at max voltage 50/60 Hz |