Audited Supplier
ATH48-WSK-SX temperature and humidity controller is a combination of high reliability microprocessor, high-performance digital temperature and humidity sensor, and intelligent software. The controller has the characteristics of strong anti-interference ability, high control accuracy, flexible control mode, etc. It can set the upper and lower temperature and humidity limits, control return difference and control mode respectively, which can effectively prevent the power equipment from various accidents caused by high ambient temperature and humidity and condensation, and realize the automation of dehumidification, heating and anti-condensation control. The temperature and humidity controller has high reliability, easy installation, maintenance-free, long-term stable operation and other characteristics, can be widely used in various types of occasions where temperature and humidity control is mandatory.
Main Features:
- Small size, light weight, easy and fast installation
- Professional polymer temperature and humidity sensor, strong anti-interference ability, and high precision
- Humidity, temperature sensor 24 hours real-time sampling
- Double rows of high-definition digital tube display, LED equipment operation status indication
- Online programming of various instrument parameters, friendly interface, easy to operate
- Adopt photoelectric isolation, can avoid system paralysis and other failures caused by module failure
- Parameter setting locked by password, parameter setting power off permanent storage
- Adopt standard communication interface and user-oriented communication protocol
| Parameter | Value | |
| Working power | Power supply | AC/DC85~265V |
| Power Consumption | ≤3.5W | |
| Setting method | By Button | |
| Accuracy level | Temperature±0.5ºC,Humidity±3%RH | |
| Input | Input circuit | Numerical temperature and humidity sensors |
| Output | Control Range | Temperature 0.00~99.9ºC,Humidity 0.00~99.9%RH |
| Control output | Relay Output 5A/250VAC | |
| Control return | Temperature 0.0~9.9ºC,Humidity 0.0~9.9%RH | |
| Extensions | Communication Interface | RS485/Modbus(Baud rate 4800/9600/19200 bps) |
| Environment | Temperature | Operation temperature: -20ºC~55ºC, Storage: -25ºC~70ºC |
| Humidity | ≤90%RH, non-condensing, no corrosive air | |
| Altitude | ≤2500m | |
| Insulation resistance | ≥500MΩ | |
| Protection level | IP40(Panel IP52) | |
| Pressure resistance | 1500V, 50Hz AC for 1min without breakdown and flying arc | |
| Earthquake resistance | 20m/s,10~150Hz,3min Work properly | |
| Corrosion resistance | Prevent corrosion by gases containing acids, alkalis and salts | |
| Average trouble-free operation time | ≥50000h | |
| Complying standard | GB/T15309-1994 | |
