FR NTC-4P3D

Compact panel-mounting digital heat regulator for the management of ventilated refrigeration unit (i.e. with fan on the evaporator) operating at a temperature lower than 0°C. The heat regulator performs the function of a thermometer and a thermostat and manages the automatic defrost actuator activating a compressor and a solenoid valve to maintain the requested temperature. The defrosting frequency and the duration can be set. The defrosting may stop reaching the temperature (connecting a probe on the evaporator) or the time. Red LED display for a good readability of the displayed measure at a distance.

Image

Datasheet

User manual

Power supply

12÷24V AC - 50/60Hz, 12÷24V DC

Dimensions

33x75x67 mm

Display

red LED

Digital input

Installation

panel mounting

Number of relays

Resolution limit

0,1 °C

Connection probes

thermoresistances NTC

Products

Accessories for this product

Probes

Accessories

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FR NTC-4P3D

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