Enea
Analogue-addressable fire detectors
ED100 - optical smoke detector
ED200 - temperature detector
ED300 - multicriteria detector
ATTENTION!
For information regarding device placement, coverage and method of installation, refer
to the established standard regulations and codes relating to Automatic fire-detection
systems. Enea series detectors are compliant with EN54-7: Smoke detectors – Point
detectors using the scattered light principle, light transmission or ionization (ED100 and
ED300 models only) and EN54-5: Heat detectors – point detectors (for ED200 and
ED300 models only), EN54-17 short-circuit isolators.
Product description
Enea series detectors are capable of sensing a number of combustion products suspended in the atmosphere and
thus the onset of fires.
The operating parameters of these detectors can be changed, via the connected control panel, to suit specific
environment conditions. These detectors are connected to the fire control panel via a 2 pole twisted-shielded
cable. The cable carries the power supply to the various devices and also the two-way digital transmission data.
Each detector has a short-circuit isolator that, in the event of short-circuit between the two poles and the control
panel (loop), is capable of interrupting the negative pole, thus isolating the section involved in the short-circuit
event. For the isolator specification, please refer to the “ILP Specification” document.
INIM Electronics offers three Enea series analogue fire-detectors, which can be identified by the Technical
specifications/ Serial number sticker on the back of the device.
ED100
Optical detector equipped with a reference chamber based on the
scattered light principle (Tyndall effect). The detector must be installed in
draught and obstacle free place which guarantees appropriate air-flow
into the reference chamber.
The detector will trigger an alarm when the level of smoke inside the
reference chamber reaches the alarm values set for the detector in the
control panel:
•0.08 dB/m
•0.10 dB/m
• 0.12 dB/m (pre-set mode)
•0.15 dB/m
ED200
Heat detector with heat-sensitive element capable of sensing the
temperature within the protected environment.
The programmable operating modes are:
• “A1R” (pre-set); the detector signals alarm status when the temperature
within the protected environment exceeds 58 °C or when the temperature
undergoes anomalous changes.
• “B”; the detector signals alarm status when the temperature within the
protected environment exceeds 72°C.
• “A2S”; the detector signals alarm status when the temperature within in the
protected environment exceeds 58°C.
• “BR”; the detector signals alarm status when the temperature within the
protected environment exceeds 72° or when it senses a rapid temperature
rise.
ATTENTION!
The operating modes of the “A2S” and “BR” are not certified.
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