EVCO  CONTROLLERS
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EVK422
Milk storing refrigeration unit digit controller

EVK422 is a digital controller able to manage the activity of refrigerated units dedicated to milk storing. The instrument has got two
relays (compressor and agitator) and can work both PTC and NTC probes. A communication port (available by request) allows to connect the instrument to the supervision system (via TTL, with MODBUS communication protocol) or to the programming key EVKEY.

technical data
Box: self-extinguishing grey
Frontal protection degree: IP65.
Power supply: 230 VAC or 115 VAC, 50/60 Hz, 3VA
Alarm buzzer: included.
Working range: from -50 to 150 °C for PTC probe from -40 to 105 °C for NTC probe.
Analog inputs: 1 (room probe) for PTC/NTC probes.
Realay outputs: 2 relays: compressor relay: 16 res. A @ 250 VAC (NO contact) 
agitator relay: 8 res. A @ 250 VAC (change-over contact).

Picture
Picture
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Download User Manual
  • Home
  • Buy Online
  • OEMs
  • Products
    • Air Conditioning Controls
    • Bluetooth Loggers
    • Catering Controls
    • Programmable Controls
    • Refrigeration Controls
    • Digital Indicators
    • Popular Controls
    • Probes
    • Universal
  • Contact us