DIN Rail 50 Watt Cresnet Power Supply
50 Watt Cresnet power supply module Powers the DIN-AP2 Automation Processor and other Cresnet devices Includes 3 Cresnet power ports

The DIN-PWS50 is a 50 Watt Cresnet Power Supply module designed to snap onto a standard DIN rail for installation in a wall mount enclosure. DIN rail mounting enables modular installation alongside Crestron DIN Rail lighting and automation control modules and other third-party DIN rail mountable devices. All wiring connections are made using screw terminals positioned along the top and bottom, clearly accessible from the front for easy installation and servicing. Three (3) Cresnet power ports are provided.

Key Features: 
  • 50 Watt Cresnet power supply module
  • Powers the DIN-AP2 Automation Processor and other Cresnet devices
  • Includes 3 Cresnet power ports
  • Cresnet data passes through unaffected
  • Dual line power input terminals for easy daisy-chaining
  • 6M wide DIN rail mounting


Output Power
  Per Output Port 50 Watts (2.08 Amps @ 24 Volts DC, Regulated), limited power source
  Module Total 50 Watts (2.08 Amps @ 24 Volts DC, Regulated)
  Ripple/Noise <1%
Power Requirements
  Line Power 60 Watts @ 100-240 Volts AC, 50/60 Hz
  100-240V~50/60 Hz (2) sets of (3) captive screw terminals, each set paralleled;
Line power input, neutral, and ground with pass-through;
Maximum Wire Size: 12 AWG (2.5 mm²)
  NET (3) 4-pin 3.5mm detachable terminal blocks, paralleled;
Cresnet power output ports with data pass-through
  FUSE DC output fuse, T3.15AH;
(5x20mm, 250V, 3.15A, time-lag, ceramic cartridge)
LED Indicators
  24VDC (1) green LED, indicates 24 Volts DC output at all NET ports; Remains lit when fuse is blown
  Light gray polycarbonate housing with polycarbonate label overlay, UL94 V-0 rated, 35mm DIN EN 60715 rail mount, DIN 43880 form factor for enclosures with 45mm front panel cutout, occupies 6 DIN module spaces (108mm)
  Temperature 32° to 104°F (0° to 40°C)
  Humidity 10% to 90% RH (non-condensing)
  Heat Dissipation 26 BTU/hr
  Height 3.71 in (9.42 cm)
  Width 4.18 in (10.60 cm)
  Depth 2.29 in (5.80 cm)
  6 oz (170 g)




DIN-PWR-RD Application Diagram.pdf

DIN Rail Automation System


DIN Rail processor with lighting, HVAC, security and AV integration.



Spec Sheet

Spec Sheet (PDF)

Installation and Operations Guide

Installation And Operations Guide (PDF - 4.5 M) 
Doc. No. 6667A 
Rev. Date: 5/1/2008

Engineering Specs

Engineering Specs (PDF - 293 K) 
Rev. Date: 10/31/2008 
Note: This document covers the DIN Rail lighting control products series.


CAD Drawings and Revit® Files: 


Zoomable Drawing

Zoomable Drawing

Cad Files

Cad Files (ZIP - 598 K)
Rev. Date: 4/21/2008

Revit Files

Revit (ZIP - 697 K)
Rev. Date: 8/30/2011


Case Studies


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A spectacular new build home in Surrey gets a fully integrated Crestron lighting system for house and garden by Surrey-based Audio V

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Luxury housing development Wimbledon Crestron Integration Awards

The forward-thinking design of a lighting control system for 3 new-build properties in London’s SW19 has earned Intuitive Homes a top honour in the 2011 Crestron Integration Awards. Working closely with the developer to achieve their commercial goals helped the custom installer win the Brilliant Lighting Control and Design category. IndigoScott is a leading developer of high quality residential property; priding itself on beautiful, functional design, exacting standards of construction, and the use of premium materials. The company’s Viridian development is located on one of Wimbledon Village’s favoured residential streets, Arterberry Road, within easy reach of Wimbledon Common, and consists of two semi-detached homes, and one detached home.

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Cultural and Event Centers

Lubricants UK Technology Centre ltd

The recent refurbishment of Lubricant UK’s Technology and Conference Centre is a perfect example of how to integrate cutting-edge audio visual technology and energy saving lighting control with a fresh, new corporate interior.

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Available Models: 


Model Description


DIN Rail 50 Watt Cresnet Power Supply