Datasheet:
The AC version comes complete with a 6' power cord. It consists of a plastic enclosure with flanges provided for wall mounting. Holes are provided on the base of the housing for wiring entry, and the unit is supplied with the gas sensor located on the end of a 30 foot cable. The PS 2 has two alarm levels for increasing gas or vapor levels. Typical alarm levels are 10% and 30% LEL, PPM level alarms are available for many solvent vapors.
Each alarm level activates a 10 amp relay inside the unit, and terminals are provided for wiring the relay to activate an external alarming device or activate some other device such as a ventilation fan. Perfect for parking garage systems or for hydrogen detection in battery rooms. The front of the unit contains three lights; Pilot, Alarm 1, and Alarm 2. An internal audible alarm is also built in which activates in a gas alarm condition.
- LEL or PPM detection ranges available
- 2 alarms levels per channel
- Input voltages: 115 VAC, 24 VDC, or 48 VDC
- Relay contacts rated 12A @ 115 VAC
- Low Maintenance
