Protective housing with water cooling for LDM41A and LDM42A


If the laser distance sensors of the LDM4x series are to be operated at high ambient temperatures, the protective housing PHSS4x-w with water cooling is deployed. It protects the sensor not only from warm temperatures, but also from cold, humidity and dirt.
A connector flange is provided for the programming interface. Power supply and further signals are connected via cable lead-through.
The housing is available with optional window heating, an air purge pipe and a pan/tilt foot.

Technical Features

Protection class

IP 67


390 mm x 157 mm x 129 mm (L x H x W without ports)


Base plate 75 mm x 95 mm with 4 bores 9.0 mm

Water connection

2 x 1/2"

Air connection



Special glass, coating on both sides

Window heating (optional)

12 VDC, 24 VAC, 24VDC, 20W

Cable connections

Connector flange for the serial interface,
Screwing for signals and power supply


ca. 6.5 kg (without built-in sensor and options)


Mr. Daniel Strandt

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