Description
Digital temperature controller delivers precise automatic temperature control with compressor protection, saving energy, and extending equipment lifespan. Fast response time, wide temperature range, waterproof design, and self-diagnostic alarm ensure stable and reliable performance in demanding environments. Easy installation and high compatibility make it an ideal replacement for mechanical thermostats.
Specification
| Model | ATO-TC150A3 |
| Power Supply | 100–240 VAC ±10%, 50/60 Hz |
| Storage Conditions | -20–60°C, 25–85% RH (Non-Condensing) |
| Operating Conditions | -10–55°C, 25–85% RH (Non-Condensing) |
| Temperature Measurement Range | -40–150°C (-40–302°F) |
| Temperature Control Range | -40–150°C (-40–302°F) |
| Resolution | 1°C / 1°F |
| Accuracy | ±1°C / ±2°F |
| Power Consumption | < 3 W |
| Sensor Input | 1 × NTC Temperature Sensor |
| Output Type | 1 × Mechanical Relay Output (NO, 20 A / 250 VAC), 100,000-Cycle Service Life |
| Display | 8-Digit 7-Segment LED Display |
| Relay Output | 20 A Relay Output, Directly Drives a 1 HP Compressor |
| Sampling Interval | 250 ms High-Speed Sampling |
| Housing | Compact Housing, 65 mm Mounting Depth |
| Functions | Self-Diagnostic Alarm Function; Compatible with Legacy Thermostat Replacements |
| IP Rating | IP64 |
| Certification | UL 60730-1; CE |
| Weight | 0.3kg |
Feature
- Powerful Output: Digital temperature controller directly drives up to 1HP compressor for strong industrial temperature control performance.
- Wide Temperature Range: -40°C–150°C control range for versatile heating and cooling applications.
- Fast Response: Industrial temperature controller’s high-speed sampling ensures real-time and stable temperature regulation.
- Compressor Protection: Delay start function reduces short cycling and extends compressor and system lifespan.
- Dual Heating & Cooling Mode: Small temperature controller enables automatic switching between heating and cooling for flexible temperature management.
- Self-Diagnostic Alarm: Built-in fault detection for quick troubleshooting and improved system safety.
- IP64 Waterproof Design: The temperature controller ensures reliable operation in humid, dusty, and harsh environments.
- High Accuracy Control: Adjustable hysteresis and temperature calibration for improved precision and efficiency.
- Clear LED Display: Dual mode temperature controller’s 8-digit LED screen enables easy real-time temperature monitoring.
- Easy Installation Design: Compact structure for fast and convenient system integration.
Detail
Size (unit: mm)
Tips: Is this digital temperature controller suitable for replacing an old thermostat?
Yes. This digital temperature controller is an ideal replacement for traditional mechanical thermostats and outdated temperature control systems. It provides more accurate temperature control, faster response time, and automatic heating and cooling mode switching for improved performance. Features such as compressor delay protection, temperature calibration, and self-diagnostic alarms help enhance system reliability and extend equipment lifespan. With a wide temperature range, universal 100–240V power input, and easy installation, it is a cost-effective upgrade for modern refrigeration and heating applications.
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