Name: DDRC-420FR - Relay Controller
Brand: Dynalite
SKU: DDRC420FR V2

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