Apollo Fire Detectors | Orbis I.S. Optical Smoke Detector

Orbis I.S. Optical Smoke Detector

ORB-OP-52027-APO

The Orbis I.S. Optical Smoke Detector works using the light scatter principle and is ideal for applications where slow-burning or smouldering fires are likely.

  • Reduces false alarms
  • Recommended for early warning of fire in most areas
  • Improved sensitivity to black smoke
  • Compensation for slow changes in sensitivity
  • Algorithms for reliability of alarm
Technical specification
General
Warranty

10 year

Applications

Dusty environments

Escape routes

Hazardous areas

Offshore platforms

Refineries

Small to medium buildings

Fire Type

Slow burning, smouldering fires

Mechanical
Colour

White

Sensor configuration

Chamber with surface-mount infrared emmiter and prism. Solid state integrated photo-diode and amplifier.

Weight

75g

Materials housing

Polycarbonate

Product length

42mm

Product diameter

100mm

Detection principle

Photo-electric light scattering.

Product length

1.65in

Product diameter

3.94in

Conformance
Approvals

BV

LR

LPCB

IECEx

FG

DNV.GL

BASEEFA

BOSEC

CCS

VdS

CPR

PESO (CCoE)

ABS

MED

Performance
Chamber type

Chevron

Electrical
Maximum power-up time

<20 seconds

Quiescent current

85μA

Quiescent current tested at

24V dc

Polarity

L1 & L2 are polarity sensitive

Sampling frequency

Once every 4 seconds

Minimum 'detector active' voltage

12V

Holding voltage (min)

5V

Minimum voltage to light alarm LED

6V

Alarm reset voltage

<1V

Alarm reset time

1s

Alarm load

325Ω in series with a 1.0V drop

Environmental
Humidity (max)

98% RH

Humidity (min)

0% RH

IP rating Value

IP23D

Storage temperature (max)

70°C

Storage temperature (min)

-40°C

Storage temperature

-40 to 70°C

Downloads
Approvals
Compatible panels

Compatible panels

We partner with panel manufacturers around the globe.

Training and Support

Training and Support

Designed especially for you by our in-house expert team.