ELSNER 30151 P03/3-RS485-CET RS485 weather station - CET time output

The ELSNER 30151 P03/3-RS485-CET model is a complete and reliable weather station, designed to provide accurate data on various atmospheric parameters.

Key Features

This device is equipped with a series of specialized sensors to measure different aspects of weather conditions.

Brightness Measurement

The weather station includes three separate sensors to measure brightness coming from the east, south and west. In addition, it is equipped with special filters to recognize dawn and dusk.

Wind Speed Measurement

Wind speed is measured using a non-mechanical electronic sensor, which is not damaged by storms or hail as happens with traditional mechanical anemometers.

Temperature Measurement

The temperature is measured in a range of -40°C to +80°C, ensuring high accuracy under different environmental conditions.

Precipitation Measurement

The precipitation sensor is heated (about 1.2 watts), avoiding false signals caused by fog or dew and drying quickly after the end of the rainfall.

Other Technical Features

Power and Connectivity

The weather station operates with a voltage of 24 V DC ± 10% and has a screw terminal connection. The conductors can be solid or thin-wire with a cross section of 0.5... 1.0 mm² and a stripping length of 6 mm.

Data Output

The data is transmitted via RS485 interface with a transmission cycle of 1 second.

GPS receiver

The 30151 model includes a GPS receiver that provides the CET (Central European Time) time output.

Physical Characteristics

• Plastic house, white/transparent color.
• Wall mount
• Degree of protection IP 44.
• Dimensions: approximately 96 × 77 × 118 mm (W × H × D).
• Weight: about 160g
• Ambient operating temperature: -30°C to +50°C, storage temperature: -30°C to +70°C.
• Maximum current: 130 mA, residual ripple 10%.