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Speed Tracking Expansion Card
EM590-FJ
(Please use this expansion card when high-power fan load requires speed tracking)
In addition to the speed tracking function, the following interfaces are also configured:
1. Configure one relay contact output ( TA3-TB3-TC3) , contact capacity is AC250V/10mA above 3A below; DC30V/10mA above 1A below
2. Configure one analog output (AO2-GND). Applicable to G4.0 and above power
The expansion cards mentioned above are not standard and must be ordered separately when needed. Some expansion cards of the EM590 series are fully compatible with the EM580 series.
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EmailSpeed Tracking Expansion Card
Product Introduction
EM590-FJ
(Please use this expansion card when high-power fan load requires speed tracking)
In addition to the speed tracking function, the following interfaces are also configured:
1. Configure one relay contact output ( TA3-TB3-TC3) , contact capacity is AC250V/10mA above 3A below; DC30V/10mA above 1A below
2. Configure one analog output (AO2-GND). Applicable to G4.0 and above power
The expansion cards mentioned above are not standard and must be ordered separately when needed. Some expansion cards of the EM590 series are fully compatible with the EM580 series.
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