Model TSF400-0 Water Leak Detector.
 

Description

The TSF400-0 is a compact water-leak detector designed for early detection of water presence on floors, trays, or inside equipment enclosures. It operates from a wide 4.5–26 VDC supply and provides a N-channel open-drain output for direct connection to PLCs, controllers, alarm modules, or building-automation systems.

Detection is based on the conductivity between sensing electrodes; when water bridges the electrodes, the output changes state, enabling fast and reliable alarming. The detector is fully electronic, with no moving parts, ensuring high reliability and long service life.

Features

• Early leak detection;

• Wide power supply range;

• N-channel open-drain output;

• LED status indicator;

• Rugged IP65 enclosure;

• Maintenance-free design;

• Compact and easy to install;

• Versatile applications.

Water Leak Detector applications

• Leak detection in server rooms, UPS rooms and telecom shelters;

• HVAC drip trays, cooling/condensation lines;

• Under-floor and raised-floor monitoring;

• Domestic and commercial flood-alert systems.

The TSF400-0 can be used with

• Ethernet IO module TCW241

• Ethernet data logger TCW220

• Remote IO module TCW122B-CM

• GSM-GPRS remote monitoring controller TCG120-4

• Industrial IoT module  TCW242

• Energy monitoring module TCW260

• Ethernet digital IO module TCW181B-CM

• 4G LTE universal IO module TCG140-4

Warranty period: 3 years

Click here for example 1: Link

Click here for example 2: Link

Click here for Manual: Link