Skip to product information
1 of 3

Philips Dynalite DDRC-420FR – Relay Controller

Vendor: Dynalite
Philips Dynalite DDRC-420FR – Relay Controller - Trimira
Philips Dynalite DDRC-420FR – Relay Controller


Philips Dynalite

DDRC-420FR – Relay Controller

Compact relay controller

The Philips Dynalite DDRC420FR provides control of any type of switched load, including difficult lighting loads. The four channel device supports all types of switched loads up to 20A inductive.

• Feed-through power circuit design — Electrically equivalent to a 4 pole contactor, with the added advantage of each pole being separately controllable via the DyNet network.

• Flexible mounting solution — A DIN-rail mountable device, designed to be installed into the distribution board supplying power to the controlled circuit.

• Inbuilt diagnostic functionality — Features circuit run time tracking on each channel and Device Online/Offline status indication.

• Multiple wiring schemes supported — Controls Single Phase and Neutral or Three Phase and Neutral (Star) wiring configurations.

• Hardware override — Service override switch accessible from front panel.

Item Specification Details
Input Voltage 100 – 240 VAC 50 / 60 Hz Single Phase @ 0.25 A
DyNet DC Supply 12 V @120 mA (supply for approx 6 user interfaces)
Outputs 4 x switched feed-through outputs @ 20 A (inductive)
Maximum device load 80A
Supported wiring schemes Single Phase and Neutral
Three Phase and Neutral (Star)
Relays Rated switch current: 50 A resistive
Electrical 20A lighting load
Rated inrush current: 500 A
One DMX512 / RS-485 DyNet serial port
Control Inputs/Outputs One programmable dry contact AUX inpu
Control User Controls Service switch
Diagnostic LED
Preset Scenes 170
Diagnostic Functions Device online/offline status
Ciruit run time tracking
Supply Terminals Line, Neutral, Earth
Physical 1 x 4 mm² maximum conductor size
Output Terminals Line In, Line Out for each channel
1 x 4 mm² maximum conductor size
Dimensions (H x W x D) 95 mm x 105 mm x 75 mm
Packed Weight 0.8kg
Construction Polycarbonate DIN-rail enclosure (6 unit)
Operating Conditions Temperature:  0 to 50° C ambient
Humidity:  0 to 95% non-condensing
Storage & Transport Temperature:  -25 to 60°C ambient
Humidity:  0 to 90% non-condensing
Certification Certification CE, C-Tick
Options & Ordering Standard Product DDRC420FR (Philips 12NC 913703051009)
Breaker trip detection DDRC420FR-BT (Philips 12NC 913703053109

Sometimes we want to listen to our brand new audio setup without having to worry about dragging B&W up two flights of stairs - that's where we come in! Not only are our team experts in high quality AV equipment, they're also professional bodybuilders* who can deliver and install your new toys quickly and efficiently.

Our in-house team can service those in Brisbane, the Gold Coast, and the Sunshine Coast. Give us a call to get an obligation-free quote today!

*the term 'professional bodybuilders' is used here loosely...

Our refund policy operates in a 30-day window - after this time we are unable to accept the product and cannot issue a refund. Don't worry, our products are hand picked from thousands of luxury brands to ensure you are only offered the best of the best so we doubt you'll need to consider this policy at all. If you are concerned about making the wrong decision when it comes to your purchase, please feel free to talk with our team of experts who can advise you on equipment based on your personal music taste, aesthetics, and the layout of your listening room. Still not convinced? Discuss the possibility of a loan (trial period) with our experts and hear the difference yourself.

Our refund policy can be viewed here.

AutoMate - Trimira

Automate your System

Sit back and relax with a system that does the work for you!

Learn How

Recently viewed product