A compact DIN-rail phase-sequence relay for matched three-phase control circuits. The narrow front panel provides Normal and Alarm indications, with input and relay-contact terminals at opposite ends. Match the complete relay version, sensing supply and contact duty to the equipment circuit.
| Item | Specification |
|---|---|
| Model | XJ12 |
| Sensing/control supply reference | 380 VAC, three-phase, three-wire |
| Supply frequency selection | 50 / 60 Hz |
| Relay-contact capacity reference | 250 VAC / 3 A control-circuit duty; match actual load category |
| Contact configuration | One changeover contact set |
| Functions | Phase-sequence and phase-loss monitoring |
| Mounting reference | 35 mm DIN rail |
| Front indications | Normal / Alarm |
| Selection | XJ12 | XJ3 series / version selection |
|---|---|---|
| Main use | Compact phase-sequence/phase-loss monitoring | Industrial three-phase monitoring by version |
| Supply reference | 380 VAC, three-phase three-wire | 380 VAC, three-phase three-wire; confirm version |
| Contact-duty reference | 250 VAC / 3 A | 380 VAC / 3 A or 250 VAC / 5 A, depending on version |
| Phase loss / phase sequence | Included functions | Included functions |
| Under/over-voltage function | Not standard on base selection | XJ3-D version selection |
| Voltage-unbalance function | Not standard on base selection | XJ3-G version selection |
| Mounting | 35 mm DIN rail | 35 mm DIN rail or mounting arrangement by version |
No. The base XJ12 selection monitors phase loss and phase sequence; additional functions depend on the exact relay version.
No. It describes a relay-contact duty reference. The sensing supply is a separate selection.
Compare full model, required functions, sensing voltage, terminal arrangement and contact duty before replacement.
No. XJ12 remains the selection here; choose any related version explicitly when ordering.
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