Watertight enclosures for safety light curtains

Watertight enclosures allow light curtains to be used in a harsh working environments with exposure to water and steam

Watertight enclosure for EOS safety light curtains

A unique protection for harsh environments

Products protected by watertight (WT) enclosures are capable of
resisting to water jets under pressure up to an IP69K protection grade

The WT housings furthermore provides a further mechanical
protection of the light curtain

Heated versions (H) with a thermostatically-controlled heating system (can work down to -25°C)

Food-graded versions certified to Ecolab standards (F)

The use of inert and non-toxic components allow WTF and WTHF enclosures
to be used in the Food & Beverage industry, where frequent washdown procedures are requested.

EOS Watertight Enclosures

Main Features

IP69K protection grade
Anti-condensation system trough integrated GORE valve
Max. water pressure jets: 80 … 100 bar at 80° C (± 5° C)
Electrical connections: 10-metre cable pre-wired with cable gland
PMMA (polymethyl methacrylate) transparent enclosure
POM-C (acetal resin DELRIN®) sealing caps

Models

Standard (WTF)
Resolution: 14 mm (Finger), 30 mm (Hand)
Multi-Beam: access control
Heated (WTHF)
Resolution: 14 mm (Finger), 30 mm (Hand)
Multi-Beam: access control

The small EOS WTF and WTHF cylindrical enclosure (only 56 mm diameter) is IP69K protection-rate tested and can withstand up to 80 bar of water jets pressure at the temperature of +80 °C.