Entrapment: UL 325 2010 requires all commercial operators to use constant pressure to close or be equipped with an approved monitored entrapment protection device, such as a monitored photo eye or reversing edge. All ControlHoist Optima operators are provided standard with constant pressure to close. Up to two (2) monitored entrapment devices can be selected. In addition, a non-monitored entrapment device can also be selected.
LCD (Liquid Crystal Display): The 16 character LCD display allows for easy programming with an intuitive setup menu. Status indicators provide real-time status and display error messages for easy troubleshooting assistance.
Cycle Counter: LCD (Liquid Crystal Display) clearly indicates the exact number of cycles logged for easy maintenance support.
Programmable Mid-Stop: Adjustable from 3-30 seconds, this feature enables partial opening of the door to a preprogrammed position for energy savings, time savings, and convenience.
Timer-To-Close: Closes the door automatically after a predetermined amount of time has elapsed, for security and convenience.
Ventilation Feature: When a device such as a CO detector is activated, the door will partially open for a pre-determined amount of time. Once the CO detector is clear, the door will close.
Fire Station Timer: Ideal for fire stations. push button or pull cord can be used to activate the open cycle and timer to close feature. Only the push button or pull cord will control the timer to close.
Motor: Continuous-duty, overload-protected motor with high starting torque.
Drive Reduction: Primary reduction is a belt drive. Secondary reduction is by chain and sprocket.
Electro Magnetic Brake System: 24V DC brake. Fewer mechanical parts for improved reliability. (Optional on trolley model)
Adjustable Friction Clutch: Helps to protect the door and operator from damage should it come into contact with any obstruction.
3-Button Control Station: Provides open/close/stop functions.
Exterior Radio Control Terminal: Provides for fast and easy connection of radio controls. When the range is an issue, an optional external mounted radio receiver allows the flexibility for the receiver to be moved to a new location for improved range.