Introducing the ZL-7830B 30A Relay 100-240Vac Humidity Controller. A high-performance device, the ZL-7830B is designed with a sizeable 30A output relay. The model also houses a protective limit alarm output and boasts a compact design with an IP65 level front panel for easy installation and user-friendly operation. It has keen applications in controlling both humidification and dehumidification.
Diving into details, our technical specifications are as follows:
- Power supply: It operates on AC100~240V 50/60HZ.
- Input signal: The device is equipped with one humidity sensor (L=2000mm).
- Output load: R1 load is about 30A/250Vac, while R2/R3 load is 3A/250Vac (Resistive load).
- Set range: For humidity, it ranges from 0-100RH with 0.1% resolution.
- Measurement accuracy: It maintains an accuracy of ± 3% / 25 ℃ (with sensor ZL-SHr03A).
- Absolute measurement accuracy: For humidity, it maintains a 5% accuracy under temperatures 20~60℃.
- Working environment: It functions effectively between -20~45℃ and 10-90%RH (without dewing).
For keen eyes preferring specific dimensions:
- Front Panel Dimension: 78*34.5mm.
- Drilling Template: 71*29mm.
- Overall Machine Dimension: 7834.571mm.
- Sensor Length(s): The sensor extends to 2m (inclusive of the sensor probe).
Check out a detailed look into the wiring scheme, the English user manual is available through >>Click Here to Download.
Your package will include 1 x ZL-7830B Humidity Controller.
Let’s visualize the structure with some detailed images:
