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PHSS4x-W (LDM)

Product catalog summary

Overview: The PHSS4x-W is a protective housing with water cooling designed for the LDM4x series laser distance sensors. It is used to operate sensors in high ambient temperatures, providing protection from heat, cold, humidity, and dirt. The housing includes a connector flange for programming and cable lead-through for power and signals. Optional features include window heating, an air purge pipe, and a pan/tilt foot.

Technical Specifications:

Protection Class: IP 67
Dimensions: 390 mm x 157 mm x 129 mm (L x H x W without connectors)
Mounting: Base plate 75 mm x 95 mm with 4 holes of 9.0 mm
Water Supply: 2 x 1/2” connections
Air Supply: M16x1.5
Window: Both-sided coated special glass
Window Heating: 12VDC/24VAC/24VDC, 20W (optional)
Weight: Approx. 6.5 kg (without built-in gauge and options)

Scope of Delivery: Includes a protection case with a built-in mounting adaptor for LDM41/42x. Note that the RS232 interface requires an optional programming cable.

Article Numbers:

12-2004-00 for LDM41/41P
12-2004-01 for LDM41/41A

Options: RS232-Programming cable, Air purge, Integrated window heater, Adjustable mounting bracket.

Recommended Cooling Media:

Cooling Water: Temperature < 30 °C, Pressure 2-4 bar, Amount 6 l/min at max. 200 °C, 10 l/min at max. 300 °C, Clean and non-aggressive, Suspended solids < 10 µm, Hardness 10 °dH
Air for Air Purge: Amount 7-10 Nm³/h, Pressure approx. 0.5 bar, Free of oil, water, and suspended solids

Diagrams: The document includes side, bottom, back, and front views with detailed measurements and connector placements.

Catalog excerpts

Angewandte Sensortechnik PHSS4x-W Protective housing with water cooling for LDM4x f 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 leadthrough. The housing is available with optional window heating, an air purge pipe and a pan/tilt foot. Technical Data Protection Class Base plate 75 mm x 95 mm with 4 holes 9.0 mm Water Supply both-sided coated special glass Window heating Cable Connection RS232: connection flange, glands for signals und power supply approx. 6.5 kg (without build-in gauge and options) Protection case incl. build-in mounting adaptor for LDM41/42x (RS232 interface requires an optional programming cable) RS232-Programming cable (15-0019-00); Air purge (12-2020-00); integrated window heater (12-2021-00); adjustable mounting bracket (12-2022-00) Recommend Cooling Media Cooling Water Water Temperature Water Pressure Water Amount 6 l/min at max. 200 °C outer temperature 10 l/min at max. 300 °C outer temperature Water Quality Clean and not chemically aggressive Suspended Solids Water Hardness Air hast to be free of oil, water and suspended solids ASTECH Angewandte Sensortechnik GmbH

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