The EV-100-PC-OB-HBV Damper interface panel with hotbox is a flexible and reliable controller for all types of smoke control and fire damper. The unit is suitable for spring return fire dampers or open-drive closed smoke control dampers and can be used to monitor manual fire dampers.
Its thermal enclosure provides a fire survival time of 300°C for 90 minutes, independently witnessed by Lloyd’s Register. With monitored inputs for smoke/heat detectors or fire alarm interfaces, damper default positions are set locally for normal and alarm conditions. The interface is used in conjunction with the EV-DCP-N to provide a complete damper control system or can accept a signal from a smoke detector or fire alarm interface unit for individual control.
EV-100-PC-HBV at a glance:
- 1.2 Amp 230VAC actuator output
- 24V DC output also available
- 0-10V modulating output and feedback (3 position control dampers)
- Damper end switch and position fault monitoring
- Monitored fire alarm input for smoke detectors, fire alarm interface or call points
- Automatic test sequence and reporting
- Configuration by local DIP switches and position pot
- Local status LED indications and test/reset button
- Selectable standalone or network mode
- 255 Addresses set by DIP switches
- Fire survival time of 300°C for 90 minutes, independently witnessed by Lloyd’s Register
Under the Construction Products Regulations (CPR) it is a legal requirement to use only certified products for smoke ventilation. For more information see Group SCS’ Technical Bulletin. It is the responsibility of the installer to ensure installations meet the relevant standards and that the installer has the appropriate competence to install or replace smoke ventilation products. We recommend installers hold an up-to-date IFC SDI 19 Smoke Control Systems certification to demonstrate compliance.
