EC3-D72, EX4-EX6 Digital Superheat Controller

SKU: 807808

For stable superheat control with EX4…EX6 electrical control valves and automatic synchronization of the PWM capacity control valve incorporated into the Copeland Scroll Digital™ compressor technology

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Features

  • Limitation of evaporating pressure (MOP)
  • Feed-through of 4 … 20mA signal of evaporating pressure transmitter to operate third party controllers with a common pressure transmitter
  • Intelligent alarm management, superheat alarm
  • Monitoring of sensors and sensor wiring, detection of sensor and wiring failures
  • Integral rechargeable battery to close Electrical Control Valve in case of power loss

Specifications

Supply voltage
24V AC ±10%, 50/60Hz, 1A
Digital input
24V AC ±10%, 50-60HZ
24V DC ±10%
Internal battery charging time
Approximately 2 hours if battery is fully empty
Applied directive:
EN 61326, EN 50081, EN 61000-6-2, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-11
Protection class
IP 20

Documents & Drawings

1
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