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T018 TPP

Product catalog summary

Description
The TPP Rain Presence Sensor is a user-friendly device designed to accurately detect the start and end of precipitation without being triggered by dew or condensation. It features a high-resolution sensing element composed of two rolled electrodes, one of which is pierced and slightly sloped. The sensor is capable of detecting rain and, if configured, snow. It includes a heater to evaporate residual moisture.

Main Features

Detects beginning and end of precipitation
Wide sensitive sensor surface
Virtually maintenance-free
Easy to use
High resolution and precision

Technical Specifications
Measurement Performance

Rain presence detection with laminated electrodes and heater
Measurement range: ON / OFF
Resolution: 1 second
Accuracy: 1 second
Heating system power: 10 W max

Operating Conditions

Temperature: -10°C to +70°C
Humidity: 0% to 100%

Outputs

Output: Relay contact
Maximum tension: 30 V
Maximum current: 1000 mA

Power Supply and Consumption

Voltage supply: 6 to 22 Vdc
Consumption: Relay contact - 15 mA, Heater - 250 mA

Mechanical Specifications

Protective body: Plastic material and stainless steel
Weight: 410 g
Dimensions: 80 x 80 x 285 mm
Electrical connections: IP67 / 4-pole male connector

Ordering Codes
Relay contact output: t018-TPP-N

Catalog excerpts

RAIN PRESENCE SENSOR t018 TPP Establishing beginning and end of precipitation Ease of installation and use High resolution and precision

Open the catalog to page 1

Description TPP is an excellent easy-to-use device, which allows to detect rainfall, establishing the start and end of the precipitation in a very precise way, not being activated by dew or water condensation. The sensor indeed has been thoroughly designed in order to manufacture a very accurate device, capable of measuring also very short and small precipitation. TPP sensing element is composed of two rolled electrodes, one of whose is pierced and slightly sloped, and they are placed at short distance one from the other. In presence of water the system bursts in electrical conductivity, and...

Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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