Control panel and independent automatic regulation for lobby pressurisation systems
Control panel and independent automatic regulation for lobby pressurisation systems in accordance with standard EN 12101-6, compatible with systems KIT BOXPDS and KIT BOXPDS SMART acting as remote pressure sensor and with automatic damper control to maintain overpressure in lobbies in case of fire.
The PDS LOBBY CONTROL panel includes: • Built-in high precision differential pressure sensor. • LCD screen and controls for programming all functions. • Modbus RTU connection for communications with KIT BOXPDS and KIT BOXPDS SMART, or to connect with a BMS system. • Activation from the fire panel via a configurable potential free contact. • OPEN/CLOSE control of two independent motorised dampers for supply and/or exhaust air. • Control of a motorised damper that opens proportionally according to a 0-10 VDC signal to supply or exhaust air. • Manual activation via a configurable potential free contact. • Local activation via an autonomous analogue 4-20 mA smoke sensor. • Casing with IP54 protection rating. • Working temperature range -10 ºC +50 ºC. • Power supply: selectable between 230 V AC 50/60 Hz or 24 V DC. • NO/NC configurable potential free relay outputs: STATUS (OK or FAULT). • NO/NC configurable potential free relay outputs: Activation confirmation to the fire panel.
Easy system configuration via pushbutton control panel and LCD screen.
