Thetys Pumps SRL
Tel: +40 744 595 445
Str. Teheran, nr. 11, sector 1,
011931 Bucuresti, Romania

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Motor and supply power monitoring module type ABS CA 443 – Thetys Pumps
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Motor and supply power monitoring module type ABS CA 443

Thetys Pumps / Products  / Control and monitoring equipment  / Pump monitoring and control accessories / Motor and supply power monitoring module type ABS CA 443

Motor and supply power monitoring module type ABS CA 443

For all your electrical measuring needs

The CA 443 is an electrical property measuring device used either for a complete station or for a single pump. It can be connected to the PC 441 via a galvanic-isolated CAN-bus interface and can only be used in combination with the PC 441 monitoring/controller unit.

Main design features
  • The CA 443 is connected to all three phases, voltage, and current
  • The direct connected monitoring range is 300 VAC (phase-neutral), 520 VAC (phase-phase) and via standard current transformers with a secondary current of 0 – 5 A. A separate voltage transformer is required to connect a higher voltage
  • A phase angle correction can be set in the PC 441 software for external voltage transformers
  • Thanks to its galvanic isolated CAN-bus interface, you can mount the monitoring device either in the cabinet or up to 250 meters away from the pump
Key characteristics
  • Voltage monitoring in all phases
  • Current monitoring in all phases
  • Power factor calculation
  • Energy consumption calculation
  • Alarm for high/low supply voltage
  • Alarm for high/low power supply frequency
  • Alarm for phase failure and unbalance
  • DIN rail mounted

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