Technical Data; Dimensions - UCS C-SV 20A User Manual

USER MANUAL USER MANUAL
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6. TECHNICAL FEATURES
• Class D control panel (control panel with detectors) according to prEN 12101-9:2008.
• Designed for use in class 1 environments, according to the classification contained in EN 12101-10 (clean, indoor environ-
ments, temperature –5°C to +40°C).
• Mains power supply (for primary power supply): 100-250 Vac, 50 – 60Hz.
Nominal power consumption: 480 W. Standby power consumption: 10 W
• Secondary power supply from 2 lead acid batteries: 12V, 9 Ah or 2 lead acid batteries: 12V, 7 Ah, in series. Maximum interrup-
tion time when switching between the two power supply sources: 0,2 s.
• Maximum current required of the batteries, when the primary power supply is unavailable: 20,05 A.
• Motor outputs: 24 Vdc +/- 25%. 2 lines – max 10 A each.
• Visual signals: n° 3 LEDs: GREEN, YELLOW, RED, on board, for diagnostics.
OUTPUTS:
• N° 2 x 24 Vdc polarity inversion motor outputs, each with a maximum load of 10 A (2 natural ventilation zones, 1 smoke extraction
zone)
• N° 1 x 24 Vdc auxiliary output. This output is disconnected automatically if a blackout or an emergency occurs. In standby mode,
you must subtract the power consumption of this output from the available power on the two motor outputs.
• N° 1 output with clean (NC/NO) switching contact, to display emergencies (EM. SIG.).
• N° 1 output with clean (NC/NO) switching contact, to display emergency closing (EM. CL. SIG.);
• N° 1 output with clean (NC/NO) switching contact, to display anomalies/faults (AUX. SIG.).
INPUTS:
• Input for smoke sensors (up to 10 sensors).
• Input for emergency push buttons (up to 10 push buttons).
• Input for emergency signal from any external alarm system.
• Input for emergency closing command.
• AUX1 input driven by an external voltage (24 Vdc +/- 25%) for the activation of EMERGENCY INTERLOCK command (by default,
the input is disabled).
• 2 inputs for manual control of the 2 natural ventilation zones.
• Thermostat input. 1 weather management zone.
• Inputs for wind, rain and CO2 sensors. 1 weather management zone.
• Input for disabling weather functions (thermostat, wind, rain, CO2).
ITEMS INCLUDED:
• 2 lead batteries: 12 V, 9 Ah (*) or 2 lead acid batteries: 12V, 7 Ah (*) (LxHxD: mm. 151 x 95 x 65 – Code 41921C);
• Extractable input / output connectors for easy wiring.
WARNING WARNING
(* )If the batteries are not supplied by UCS, follow the connection diagram on page 49.
Charging time: for 100% discharged batteries, maximum 10 hours.

6.1 Dimensions

C-SV 20A
Doc. 85860I - Rev. 22/10/2020 10/54
C-SV IB 20A
Drw. / Dis. 33942/h