SIMON PROtec SHEV 2 ECO compact control panel

The SHEV 2 ECO electrical control unit is a compact device in a plastic housing. It contains power supply, emergency power supply and the entire control and regulation electronics for operating 24 V DC drives for windows and smoke extraction dampers. The output current is 2 A.

The SHEV 2 ECO is a compact central system for smoke ventilation. It is housed as a compact assembly in a single-board system in a surface-mounted housing. The SHEV 2 ECO is mainly used to equip systems for smoke ventilation in staircases.

The SHEV message can be reset at the manual control unit . If the RESET button is pressed the 1st time, only the SHEV message is reset. If a SHEV alarm is present at detection line 1 or 2 at this time, this message is hidden for 3 seconds when the RESET button is pressed and, in addition, detection lines 1 and 2 are switched off for the same time. If the RESET button is pressed for the second time, the smoke extraction flaps are closed.

Further the SHEV-2-ECO has beside the manual control device connection terminals for smoke detectors and for natural ventilation a ventilation button.

SHEV-2-ECO at a glance

• Compact control panel for smoke evacuation in stairwells
• Power supply, emergency power supply, control and regulation electronics included
• Surface-mounted plastic housing
• Reset of the SHEV message possible at the manual control unit

 Technical data

• Input voltage 230 V AC
• Output voltage 24 V DC
• Output current 2 A
• Protection class IP66
• Duty cycle 30
• SHEV groups 1
• Ventilation groups 1
• Weight 3.42 kg
• Housing Polystorol, halogen-free, surface-mounted
• Housing type plastic
• Color gray, similar to RAL7035
• Housing width 254 mm
• Housing height 180 mm
• Depth of housing 111 mm
• Ambient temperature range -5°C - +40°C