NANO-3CF Thermostat / Thermometer with 3 Defrost Relays (-45°C to +99°C) PEGO

The PEGO NANO-3CF thermostat is a professional electronic temperature controller designed for commercial and industrial refrigeration applications. It features three independent relays for controlling the compressor, defrost cycle, and fan, as well as a digital input, providing reliable and comprehensive management of the refrigeration system.

The controller supports two NTC temperature probes, with a measuring range of -45°C to +99°C, 0.1°C resolution, and ±0.5°C accuracy, ensuring precise temperature control. Defrosting can be performed using electric heaters, air, or hot gas, while the use of a second probe enables temperature-terminated defrost.

The NANO-3CF offers programmable defrost cycles, independent control of the compressor, heaters (or hot gas), and fans, as well as additional features such as password-protected programming, temperature display in °C, and probe calibration.

Technical Specifications:

• Power Supply: 220V AC.
• Temperature Range: -45°C to +99°C.
• Resolution: 0.1°C.
• Accuracy: ±0.5°C.
• Inputs: 2 × NTC temperature probes.
• Digital Inputs: 1.
• Compressor Relay: 16A / 250V AC.
• Defrost Relay: 8A / 250V AC.
• Fan Relay: 8A / 250V AC.
• Panel Cut-out Dimensions: 71 × 29 mm.
• Front Panel Dimensions: 93 × 37 mm.
• Depth: 59 mm.

Applications

The PEGO NANO-3CF is ideal for commercial refrigerators and freezers, cold rooms, refrigeration control panels, and a wide range of commercial and industrial refrigeration systems where precise temperature control, efficient defrost management, and reliable refrigeration equipment operation are required.

View the technical data sheet here