Danfoss DEVIreg Opti Data sheet

Data7. Con rolsSheet

EVIreg™

DEVIreg™ Opti

The DEVIreg™ Opti is an electronic thermostat with a programmable timer, designed to fulfill Eco design directive. The thermostat is primarily used for controlling electrical floor heating elements. The thermostat is designed for fixed installation only and has integrated frame.

The DEVIreg™ Opti is fast to setup and easy to operate, using buttons placed below the screen. It has an open window detection function, and energy-saving regulation program.

Benefits:

•Fulfilling the Eco design directive requirements

•Open window detection and indication

•PWM regulation function

•Weekly timer

•Low stand by consumption

•Always on, visible current room temperature

•Keeps user settings for up to 60 days

Standard compliance:

•EN/IEC 60730-1 (general)

•EN/IEC 60730-2-9 (thermostat)

Tested by:

• Intertek

Approvals:

	Type	Value
	Operation voltage	220 - 240 V, 50/60 Hz
	Standby power consumption	< 0,5 W
	Resistive load	13A / 2990W @ 230V
	Inductive load	1A (Cos Φ = 0,3)
	Sensing unit	NTC 15 kΩ @ 25°C, 3 m.
	Regulation	PWM - Pulse Width Modulation
	Ambient temperature	0°C to 35°C
	Frost protection	5°C to 9°C (default 5°C)
	Temperature range	5°C to 35°C (room)
		5°C to 35°C (45°C with break out) (floor)
	Storage temperature	-25°C to 60°C
	Cable specification max.	1 x 4 mm2 and 2 x 2,5 mm²
	Ball pressure test temperature	75°C
	Pollution degree	2 (domestic use)
	Controller type	1 B
	Software class	A
	IP class	21
	Protection class	Class II -
	Dimensions (H/W/D)	85 mm x 85 mm x 44 mm
		(in-wall depth: 24 mm)
	Weight	138 g

Types

Item no.		Product name		Type	EAN no.
140F1055		DEVIreg™ Opti - Pure White		RAL 9010	5703466243152

AI314055800686en-010104

Produced by Danfoss ©

Connection scheme

DEVIreg™ Opti

			Room t°	t°
			sensor
N	N	L	L	NTC
	LOAD		LOAD
N
230 V~					NTC
L				t°
PE					15 kOhm/25°C

Load. max. 13 A

AI314055800686en-010104

Produced by Danfoss ©