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Laboratory
Hydrophore systems controller model DHC-03
Purpose - control of pump stations.
- 1. current input of 4-20 mA pressure transmitter
- 4. resistive input from posistor
- Discrete input dry contact Enable / Disable management
- 4. 6A/SPDT relays control pump engines
- 1. voltage output 0 -10V - Frequency control of the first pump
- 4. digit green indication for the current variable value (PV)
- 4 green LEDs for relay status
- 4 red LED status of posistor input
- Power supply - 130-250 VAC, < 10 VA
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