The 493 is a single-channel relay unit, designed to allow interfacing with other building control and management systems.
The 493 signal relay unit is in a plastic enclosure, so it can be installed within a third-party equipment enclosure, electrical cabinet, or used as an in line unit.
The relay is a solid-state, normally open signal relay, with a contact rating of 60 VAC or VDC, at a maximum of 0.5 A.
- For integration of outputs with third-party systems
- Provides a low-voltage, low-current, volt-free contact output (60 V, 0.5 A)
- Signalling relay for integration with other systems
- DALI network powered
- Convenient wire through package with cable grip
|Dimensions||110 × 40 × 21.2 mm|