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Digital Controller HI AIR KOREA REF-AT-01 for Air Systems
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HI AIR KOREA REF-AT-01
Precision industrial controller from HI AIR KOREA designed for reliable regulation of air treatment and refrigeration systems in demanding automation environments
| Brand | HI AIR KOREA |
| Model | REF-AT-01 |
| Voltage | 24V DC / 110-220V AC |
| Country of Origin | South Korea |
| Weight | 0.6 kg |
| Dimensions | 120 x 90 x 45 mm |
| Certifications | CE, KC, RoHS |
| SKU / MPN | REF-AT-01 |
| What’s in the box | REF-AT-01 Controller, mounting bracket, user manual, wiring connectors |
| Control Type | Digital Microprocessor-Based PID Controller |
| Input Signal | 4-20 mA / 0-10V / PT100 Thermocouple |
| Output Type | Relay + Analog 4-20 mA Output |
| Display | Dual-line LED Display with Status Indicators |
| Operating Temperature | -10°C to 60°C |
| Mounting | Panel / DIN Rail Mount |
Key benefits: Accurate PID control, multi-signal input compatibility, dual relay and analog outputs, compact panel design, wide operating temperature range, easy DIN rail installation
Typical applications: Air dryer control, refrigerated air dryer regulation, compressor management, industrial cooling systems, pneumatic system monitoring, HVAC automation
Lifecycle: Active product, expected 8-10 years availability with firmware support
1 review for Digital Controller HI AIR KOREA REF-AT-01 for Air Systems
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Patricia E. –
Good quality sensor, accurate readings. Will order more for our production line.