LC-220A+ can be widely used in various applications requiring temperature control such as hot water heating systems, solar systems, air source heat pump systems.
The controller features one-channel input and two-channel outputs.The input is from one-channel NTC thermistor sensor input for temperature measurement, with display accuracy up to 0.1 ℃, allowing users to intuitively monitor the temperature rise and fall trends.
For two-channel outputs, two relays (NO/NC contacts) are controlled to activate temperature control within the range of -20 ℃～120 ℃. The controller also features practical special functions including [temperature control hysteresis] adjustment and [temperature measurement deviation] correction.
Thanks to the wide range of rated power supply, the controller is able to ensure stable, reliable and durable operation by adapting to AC80V～240V power supply.
（产品已申请专利，仿冒必究）
Temperature display resolution: 0.1 ℃
One-channel temperature measurement, two-channel relay temperature control, NO/NC contact output
Two-channel independent output, range of temperature control: -20℃～120℃
No compensation required for long-distance (100 m) measurement by the temperature sensor
Memorize the set parameter for a long time after power failure
NTC 240K temperature sensor for stable and reliable measurement
Switch mode power supply, ensuring stable running with AC80-240V power supply
Packing List of Product |
1. Main unit 2. 1 x NTC (240K) temperature sensing wire 3. User instructions 4. Mounting bracket |
Overall Dimensions (mm) |
58 (L) × 78 (W) × 85 (T) |
Installation and Dimensions |
Window-mounted, opening size: 51 (L) ×71 (W) |
Weight |
Net weight: 0.226 Kg Gross weight: 0.284 Kg |
Power Supply and Consumption Power |
AC (80～240)V, 2W |
Operating Conditions |
-10℃～50℃ |
Display Mode |
4-digit LED digital display, accuracy 0.1℃ |
Keys |
Push-type membrane keys |
Input |
One-channel (240K) NTC thermistor temperature sensor input, measuring range: -20.0 ℃～120.0 ℃ |
Output |
1. Channel-1 relay NO/NC contact temperature control output, Channel-2 relay NO/NC contact temperature control output. 2. Current capacity of each channel contact: 6 A (resistive load) and 1 A (inductive load) Able to control 1000W electric heating equipment or 200W motors or water pumps. AC contactors should be used to increase the capacity for larger loads. |
Measurement Range |
-20.0 ℃～120.0 ℃ |
Setting Range |
-20 ℃～120 ℃ |
Control Range |
-20 ℃～120 ℃ |
Other Parameters |
1. Temperature sensing wire can be extended by 100 m with ordinary wire for long-distance connection. 2. Memorize the set parameter for a long time after power failure 3. Temperature control hysteresis: 0 ℃～30 ℃. |
（产品已申请专利，仿冒必究）
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