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OH110

Multisensor fire detector (collective)

Stock no. S54372-F11-A1

Stock no. S54372-F11-A1

For the detection of flaming fires caused by the combustion of liquid and solid matters, as well as smoldering fires and for reliable fire detection in environments with deceptive phenomena.

Selectable detection behavior by two parameter sets: parameter set 1 (Sensitive) and parameter set 2 (Robust).

Scope of delivery

Detector and dust cap.

Attribute

Value

Standard

EN 54-7

Operating voltage

DC 16...28 V

Operating temperature

-10...+50 °C

Protection category

IP40
IP42 with detector base seal RS720
IP44 with base attachment wet BA721

Storage temperature

-30...+70 °C

Relative humidity

≤96 % rel.

Dimensions (Ø x H)

117 x 62 mm (incl. base)

Quiescent current

Max. 100 μA

Color

~RAL 9010, Pure white

Communication protocol

Collective / Conventional

Accessories

RS720 Detector base seal, BA720 Base attachment, BA721 Base attachment wet, LP720 Detector locking device, FDBZ291 Designation plate, DBZ1190-AA Micro terminal 0.5 mm2, 4-pole, DBZ1190-AB Connection terminal 2.5 mm2, 3-pole