Fire Alarm Control Unit Opera 52002 Single Zone EN54 Compliant
Central use of fire alarm Opera 52002
Opera 52002 fire alarm control unit, single-zone version with EN54 compliance.
Opera 52002 fire alarm control unit is a device designed to
monitor and manage fire systems in a single area, compliant with EN54 standards.
It is ideal for installations in small buildings, offices, and other facilities that require reliable, certified fire protection.
IMPORTANT: How to achieve full EN54 compliance?
To obtain full EN54 compliance you must have the complete kit consisting of:
- 52002 Single-zone fire alarm control unit (1 unit)
- 05110R Case for pressure alarm activation with manual reset (2 units)
- 05115 Reset button (1 unit)
- 05207 Electronic siren (1 unit)
- Choice of 05203 Combined heat and smoke detector (2 units)
- Choice of 05204 Rate-of-motion heat detector (e.g. for kitchens) (2 units)
- 00112 Battery for alarm control panel (2 units)
COMPLETE SINGLE-ZONE KIT
Do you want to make sure you have EN54 compliance? On Windowo you can also find the complete kit ready for purchase.
52002 Single-zone fire alarm control unit
Technical characteristics of the fire alarm control unit
Beige ABS box
Dimensions: mm. 240 x 150 x 48
Diet
Main, from 230 Vac 50-60Hz mains
Auxiliary, provided by n. 2 12 Vdc 1.1/1.3 Ah batteries (mandatory, art.
00112 not included and can be purchased separately on Windowo)
Operational area: single
Led
Main panel with LEDs for luminous indications of the operating status of the control unit, with the following displays:
- fire alarm
- presence/absence of mains voltage
- presence/absence of auxiliary voltage (battery)
- general fault of the control panel
- line failure of the detector(s).
- line failure of the remote alarm activation button(s).
- manual out-of-service status of the control panel
- siren line failure
- electromagnet power supply
- system failure
Buttons
Manual out-of-service button for the siren line and the button and detector lines
Reset button from alarm, fault or out of service condition
Key switch for access to the control panel's Level 2 functions
Inputs (on terminal block):
Heat and smoke detector line(s) (up to 5 units, mandatory, art.
52002 and art.
52003 not included and can be purchased separately on Windowo)
Alarm activation remote button(s) line (up to 5 units, min. 2 mandatory, item
05110R not included and can be purchased separately on Windowo)
Remote button(s) line for manual electromagnet release
External button for silencing/reactivating the buzzer sound following an alarm (art.
05115 not included and can be purchased separately on Windowo)
Outputs (on terminal block):
Electromagnet line (up to 4 - 24 Vdc - Max. 300 mA total)
Output for connection to up to 2 external sirens (additional electronic siren mandatory, art.
05207 not included and can be purchased separately on Windowo) functioning in parallel with the internal ringtone of the control panel
N°1 relay output on COM./NO/NC contacts (2 A) for external signaling of the control unit out of service/fault
Other features planned
Signaling presence/absence of mains power supply
Signaling presence/lack of auxiliary voltage (batteries)
Checking the quality status of the batteries
Silencing the control panel alarm signal
Reactivation of the alarm signal following a new alarm signal from any of the detection devices
Possibility to manually put the control unit out of service for system maintenance
Identification and signaling (visual and audible) of the presence of detector lines and remote fire alarm activation buttons
Possibility of delay on the disconnection of the holding electromagnets.
Opera brand technical products
Opera srl, specialized in the design and production of electric handles, was created in 1997 in Modena, Emilia Romagna, land of food and motors. The entire management of the company comes from the Corni Serrature experience which has been present in the city of Modena for over a century. The company is characterized by continuous expansion in world markets but with strong roots in Italy.
Made in Italy fire prevention systems: choose safety
Over 40% of the turnover is made abroad, but 90% of our suppliers are local. Almost all of the products are manufactured in our modern industrial plant, with technologies that respect the environment and the quality of work. We are proud to produce and live in Modena, a town in northern Italy which has been included in the UNESCO world heritage site since 1997.
