Description

Star-delta control relay with two adjustable time ranges: Star function (0.1 to 600 s) and star to delta function (50 to 130 ms). For mounting on DIN-rail (DAC 01) on Plug-in (PAC01).

The output relay is normally in the neutral centre position. When the power supply is applied, the relay switches to star position (pin 16 or 4) and the star period starts. At the end of the set time period, the relay returns to the neutral centre position and the set delay between star and delta position starts. At the end of the star to delta delay (adjustable from 50 to 130 ms), the relay switches in delta position (pin 18 or 3) and does not release until the power supply is interrupted for at least 200 ms. If the power supply is interrupted for more than 200 ms before the star time period has expired, the relay does not operate and the time circuit is set to zero. The relay is ready for a new time period.

Carlo Gavazzi Timer Star-Delta DAC01CM24

• Time range (Star): 0.1 to 600 s
• Time range (Star to Delta): 50 to 130 ms
• Knob selection of star time range
• Knob adjustable time setting
• Automatic start
• Repeatability: ≤ 0.2%
• Output: 8 A SPDT relay with neutral centre position
• For mounting on DIN-rail in accordance with DIN/EN
50 022
• 22.5 mm Euronorm housing or 36 mm Plug-in module
housing
• LED indication for relay status and power supply ON