Optical Smoke Detector Detect ES with relay contact, 48 V DC operation

800361.10

The threshold value detector with relay contact 800361.10 comprises an optical smoke detector 800371 from the ES Detect series and a detector base 805592 which enables a direct connection to a 48 V DC power supply. The detector therefore does not need to be operated in connection with a fire alarm control panel. If the detector detects a fire alarm, a floating relay contact activates to transmit the alarm. The relay contact is normally open (NO) by default, but can also be configured as normally closed (NC) with a solder strap on the circuit board base. A typical use for this detector is to monitor mobile communication stations, e.g. BTS base transceiver stations.
System benefits:
  • Optimally matched to the ES Line system.
  • With multisensor detectors for the detection of all fires, even under the most difficult operating conditions
  • Up to 30 detectors per detection group.

Reliable detection:
  • Uniform response sensitivity of the detector for all different types of fire for the multisensor detectors
  • Large distance between signal and interference magnitudes due to special sensor and electronics design for suppressing electromagnetic influences
  • Automatic adaptation to varying environmental influences
  • Electronic compensation of long-term influences of contamination or aging

Reliable false alarm suppression:
  • High reliability against false alarms by temporal evaluation of different sensor criteria
  • Exclusion of signal forms not typical of fires through special filter algorithms
  • Automatic self-monitoring of the detector electronics
  • Automatic self-monitoring of sensors for function and condition

Maintenance:
  • Designation of the heat detector by a black ring on the light pipe
  • Hours of operation, alarm and fault counter in each detector
  • Operation data retrieval of all detectors of a group with standard service PC and field bus interface
  • Detector LED for alarm display and as an identification display in the service (for maintenance with 8000 tools)

Wide range of accessories:
  • Standard socket and relay base
  • Socket adapter for ceiling installation
  • Dust caps optional for fire detectors and detector base
  • Kit for suspended mounting


Additional Information:

Replacement for Part No. 761306

Scope of Delivery:

Detector base is not supplied as standard
Alarm current @ 9 V DCtyp. 9 mA
Application temperature-20 °C ... 72 °C
Operating voltage42 ... 58 V DC
Colorwhite, similar to RAL 9010
Weight gapprox. 110 g (ca. 190 g incl. base)
Contact load relay30 V DC / 1A, 60 V DC / 0,45 A
Storage temperature-25 °C ... 75 °C
Air velocity0 ... 25.4 m/s
MaterialABS
Detector specificationEN 54-7
Rated voltage VAC9
Air humidity< 95 % (non-condensing)
Type of protectionIP 43 (with base and option)
Current consumptionmax. 9 mA
Area to be monitoredmax. 110 m²
Height to be monitoredmax. 12 m
Dimensionsø: 117 mm H: 49 mm (62 mm inkl. Sockel)
  • 767800 assembly bracket
  • 805590 standard IQ8Quad detector base
  • 805591 detector base with IQ8Quad relay contact