Compact control centre SP-300-AP

The Shaft Panel SP-300-AP is a compact central system in the SHEV area with an output current of 3 A. Smoke extraction takes place through a shaft in the building that runs vertically across all floors. A shaft system consists of one HSP (Head of Shaft Panel) with a smoke extraction damper at the end of the shaft and one SP (Shaft Panel) on each floor, which in turn control a smoke extraction damper. In the event of a SHEVS alarm (triggering), the smoke is discharged upwards via the shaft by opening the smoke extraction flaps in the shaft in a targeted manner. The system can be supplemented by a staircase control unit (Stair Panel).

An additional circuit board is installed especially for this product, which allows a reduced number of wires in the cable routing for the manual release devices. The signals for SHEV, reset and the alarm, OK and fault indicators can be forwarded using just three wires. This makes the SP-300-AP particularly suitable for replacing and refurbishing old buildings. Often, only on-site supply lines with fewer cores are available there.

Secure housing for components

The SP-300-AP electrical control unit is housed in a sheet steel housing and thus offers greater protection for the electronics. It contains the power supply, emergency power supply and all the control and regulation electronics for operating 24 V DC drives for windows and smoke extraction flaps. The compact control centre controls the connected drives in the event of a fire and can also be used for daily ventilation. The ventilation function also serves as a regular function check of the Shaft system. The control unit is surface-mounted.

Safety thanks to 72 hours of emergency power

In the event of a power failure, the emergency power supply ensures that the Shaft system continues to function for at least 72 hours. The connection cables for the SHE button (HE manual control unit), smoke detector (RM), fire alarm system (FACS) and drives are monitored. The housing can be sealed. The SIMON LINK parameterisation and diagnostics software allows product-specific settings to be changed and maintenance and diagnostics work to be carried out.

Advantages at a glance:

• Can be supplemented with staircase control
• Suitable for replacement and use in old buildings
• Surface-mounted installation
• powder-coated sheet steel housing
• Energy supply, emergency power supply, control and regulation electronics included
• Emergency power supply for at least 72 hours