494 4 × 10 A Relay Unit
494 4 × 10 A Relay Unit
4-channel relay unit for incorporating non-dimmable loads in Helvar DALI systems.
- 4 Individually programmable relays, normally open and volt-free
- Relays are internally isolated permitting separate phases to be controlled in one unit
- Manual override
| Lighting Control Solution |
|
|---|---|
| Lighting Control Protocol | DALI lighting control |
| Device Mounting Method | DIN rail |
Technical
| Dimensions | 88 mm × 90 mm × 58 mm |
|---|---|
| Number of channels | 4 |
| Power supply rating | 197 VAC – 264 VAC (absolute) 48 Hz – 65 Hz |
| Order code | Description |
|---|---|
| 494 | DIGIDIM 4 Relay Unit |
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