Features
- High IP protection class IP 66 & IP 67
- Triple key function (test, open, reset)
- Plug-in terminals
- “Out of Order” indication of an inoperative alarm by flipping over the glass pane
The small compact version has detector housing, surface mount housing, transparent cover, and alarm indicator. For connection to a conventional zone for use in ex-areas. Suitable for use in damp rooms thanks to the high IP 66/67 IP protection. Surface mounting housing is provided with break-out cable entries for M20 cable glands (optional) for easy installation.
Use M20 cable glands with 15 mm connecting thread length and sealing ring, e.g. blueglobe by Pflitsch (cable gland Part No.: bg 820PA/sealing ring Part No.: DRF 220).
For operation with standard groups ex-barrier Part No. 764744 must be used in zone 1 and zone 2!
1 x Glass pane 704960
1 x Key 704966
1 x Surface mounting housing
1 x Transparent cover