EVCO EVK404 Multi Compressor Outputs

The EVK404 is a digital thermostat able to control refrigeration, heating and humidity applications in a number of different configurations. The instrument is supplied with two analogue inputs that can accept 0-10V, 4-20mA, PT100, PT1000, J/K Type Thermocouples, NTC or PTC, two multi purpose digital inputs and four relay outputs (configurable) Two set points are available in the configuration.

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Technical Details


Mounting: Panel Mount

Housing: Self Extinguishing Plastic

Frontal Protection Rating: IP65

Size: 74 x 32mm (L X H)

Panel Cut out: 71 x 29mm

Display: 3-digit red LED with 1 decimal point

Power supply: 230 VAC 50hz 3VA (Also available in 12/24VAC/DC)

Temperature range:

-50 Deg C to +150 Deg C with a PTC Probe

-40 Deg C to +105 Deg C with a NTC Probe

Analogue Inputs: 2 Multi Input (NTC, PTC, PT1000, 0-10V, 4 -20mA)

Digital Inputs: 2 multi functional

Relay Outputs: 4 x 10A configerable

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