HAUTAU Tandem sequence control FTA 3.1 - 24V

To control several drives on one window, the use of a sequence control is necessary. In order to exclude a hazard at an automatically operated window, the use of safety elements is often necessary.

Tandem sequence control FTA 3/N with housing Control of the logical switching sequence of drives and locking drives with housing. Connection options Drives and additional interlocks (with and without load disconnection) up to 2 A per channel with line monitoring. Range of application The control unit enables: - operation of max. 2 drives in tandem mode, - operation of max. 2 drives and one interlocking drive as tandem sequence control, - operation of max. 2 drives and one interlocking drive as sequence control, - operation of one drive and max. 2 interlocking drives as sequence with interlocking running in parallel. Special feature Monitoring of the interlocking circuit or 1st channel in the "Open" direction. A tear-off and a non-function is recognized as a "fault" and indicated with an LED.

Technical data

• Operating voltage: 24 V DC
• Max. Current per output: 2 A Min
• Current per output: 0.1 A
• Ambient temperature: - 20 °C to + 50 °C
• Protection class (according to DIN 40 050) protected against dust deposits and dripping water IP 52 (in housing)
• Max. Cable length at the outputs: 3 m
• Time delay in tandem operation: 3 s
• Max. Load of the fault line: 100 mA Max. line cross-section: 2.5 mm²
• Housing plastic light gray
• Dimension housing WxHxD: 96 x 96 x 40 mm

For further information on this article, please refer to the documents in the download area.