Cerberus™ FIT OH110, OP110, HI110, HI112 Automatic fire detectors Automatic fire detector for collective detector lines and conventional detector lines, 110-series ● ● ● ● ● ● A6V10301051_m_en_-2021-12-06 Signal processing with detection algorithms Selectable parameter sets 3-color LED indicator Drift compensation Internal error monitoring Error display Smart Infrastructure
Properties Features ● Resistant to environmental and interfering influences such as dust, fibers, insects, moisture, extreme temperatures, electromagnetic interference, corrosive vapors, vibration ● Shock resistant, protection against sabotage ● Protected electronics, high-quality components ● Integrated alarm indicator (AI), located centrally, 360° visibility ● Up to 2 external alarm indicators type FDAI91/FDAI92/FDAI93 can be connected per detector ● Signal processing with detection algorithms ● Same dete
OP110 smoke detector Smoke detector consisting of: ● Point detector ● Detector dust cap to protect the point detector during the construction phase Function: ● Functions according to the scattered light principle with one sensor, optical forward scattering ● Opto-electronic measuring chamber which obstructs disruptive extraneous light but provides excellent detection of smoke particles ● Selectable detection behavior thanks to two parameter sets – Parameter set 1: 'Standard' – Parameter set 2: 'Sensitive' U
Type Overview Type Designation Order no. Weight [kg] OH110 Multi-sensor fire detector (collective) S54372-F11-A1 0.144 OP110 Smoke detector (collective) S54372-F4-A1 0.138 HI110 Heat detector (static and differential, collective) S54372-F9-A1 0.130 HI112 Heat detector (static only, collective) S54372-F10-A1 0.130 DB110 Detector base (collective) S54372-F5-A1 0.052 DB110D Detector base for BS 5839-1 S54372-F6-A1 0.100 DB110R Detector base (collective) S54372-F7-A1 0.
Detector base DB110R (parameter set 2) Function: ● Conventional detector base with resistor for setting the parameters of all point detectors of the 110 series ● Selects parameter set 2 within the point detector Use: ● For recess-mounted supply lines ● For surface-mounted supply lines with cables up to max.
Base attachment BA720 Function: ● For routing surface-mounted ducts (max. 20 mm) and cable ducts (max. 25 x 15 mm) ● Detector base mounted quickly: The detector base clicks into place in base attachment BA720.
Notes Installation ● ● ● ● Universal detector base with two break-out points for surface-mounted cable entry at the side. Max. cable diameter: 8 mm. Extra-long mounting slits allow existing drill holes from other systems to be reused. Hole spacing 40…90 mm Connection terminals for conductors up to 2.
Technical data OH110 OP110 HI110 / HI112 Operating voltage DC 16…28 V DC 16…28 V DC 16…28 V Operating current (quiescent) Max. 100 μA Max. 100 μA Max. 100 μA 2 2 2 Operating temperature -10…50 °C -10…55 °C -10…50 °C (HI110) -10…50 °C (HI112, A2S) -10…65 °C (HI112, B) Storage temperature -30…70 °C -30…70 °C -30…70 °C Air humidity (short-term moisture condensation permitted) < 95 % rel. < 95 % rel. < 95 % rel. Max.
Dimensional drawings OH110 OP110 34 45 40 51 OH110 with base OP110 with base 117 62 56 62 HI110 / HI112 with base 117 117 Smart Infrastructure HI110 / HI112 105 105 9 A6V10301051_m_en_-2021-12-06
Issued by Siemens Switzerland Ltd Smart Infrastructure Global Headquarters Theilerstrasse 1a CH-6300 Zug +41 58 724 2424 www.siemens.com/buildingtechnologies Document ID A6V10301051_m_en_-- Edition 2021-12-06 © Siemens Switzerland Ltd, 2013 Technical specifications and availability subject to change without notice.
