Today millions of professional and commercial refrigerators, blast chillers and freezers, dough-retarder provers, ovens, air conditioners, compressed air dryers are controlled by high-performance regulators. Dpstar is a leading supplier of customized controllers based on the technical specifications and design of the system to be controlled. For over thirty years, we have supported innovative changes requested by some of the most reputable world manufacturers. Our Customers recognize the competency and the unique know-how with which we approach the project phases, creating synergies for the development of original and unique proposals. The solutions we help provide are the key to the complete success of their system. Dpstar provides innovative technology & long-lasting performance products for your special applications.
Refrigeration Controller For HT Applications – Lae Electronic AT1-5 Series
Features
- Selectable Refrigerating or Heating control
- Integrated defrost functions
- Runs on mains power supply
- Direct compressor control through high power 16(4)A or 16(8)A relay
- Selectable NTC10K or PTC probe input
- Auxiliary output configurable in four different operation modes
- Temperature, door open alarms
- Optional light control button
- Connectivity to LAE supervisory systems
- UL approved
Freestanding upright cabinets and counters, cold stores, plug-in display cases, control panels, heated cabinets.
Specification
| Control range | -50÷120°C |
| Resolution | 0.1 / 1 °C; °F |
| Accuracy | NTC10K: <±0.3°C (-40.0÷70.0°C) PTC1000: <±0.5°C (-50÷120°C) |
| Sensor type | selectable NTC10K standard mod. SN4B20P1/P2 or PTC1000 |
| Power supply | 230V~ ±10% 50÷60Hz 3W |
| Front protection | IP55 |
| Panel cut-out | 71 x 29 mm (WxH) |
| Ambient temperature | -10÷50°C |
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