Finder 072.11 Water Sensor

Installation and Usage Information

Product Overview

The Finder 072.11 is a water sensor designed for detecting and reporting the presence of water on floors. This guide provides key specifications and installation details for the device.

Technical Specifications

  • Stripped wire end length: 9 mm
  • Distance between electrodes and floor: 1 mm
  • Maximum floor fixing screw diameter: M5
  • Maximum cable diameter: 10 mm
  • Maximum cable length to the relay: 200 m (100 nF/km)
  • Maximum liquid temperature: +100°C

Installation Notes

The water sensor is connected to the sensitive terminals (B1 and B3) of level relays 72.x1, configured for Emptying (ES or E) function. For refrigeration unit applications, the 72.01.8.230.0002 type is recommended, offering a sensitivity range of 5-450 kOhm.

Wiring Diagram

Refer to the provided diagram for correct wiring connections. The diagram illustrates the sensor's connection to a Finder 72.11 relay and includes maximum cable length and temperature ratings.

Additional Information

For further details and product support, please visit the Finder website.

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