Power supply

Power supply

Rated voltage KNX

DC 24 V (DC 21... 30 V)

Power consumption KNX

5 ... 18 mA

Power loss (internal consumption)

150 mW

Inputs

Binary inputs

Number of inputs

3

Control lead (pre-assembled)

YY6x0.6

Input type

potential free

Pulse voltage if contact is open

5 V

Pulse current if contact is closed

Continuously 1.5 mA

Total length of extension input lead with pairs of twisted cables

max. 10 m

Lead type (preferred)

J-Y(St)Y

Input signal delay until first bus telegram after closing the contact

approx. 15 ms + debounce time (configurable)

Input signal delay until first bus telegram after opening the contact

approx. 15 ms + debounce time (configurable)

Debounce time (configurable), min. (= from)

30 ms

Debounce time (configurable), max. (= to)

255 ms

Outputs

Switching outputs

Number of load relays (bi-stable relays, potential-free)

2

Switching voltage (at 50/60 Hz)

AC 250 V

Rated current

∑ 16 AX

Switching current for each device

∑16 A

Contact current

Inrush current 200 µs

800 A

Inrush current 20 ms

165 A

Rated current AC1 operation (cos phi = 0.8)

∑10 A

Maximum capacitive load

∑16 A

Rated current AX capacitive load (35 µF)

∑16 A

Rated current AX capacitive load (70 µF)

∑16 A

Rated current AX capacitive load (140 µF)

∑16 A

Restrictions for rated current (device) - derating information

Reduction of connected load per device (in relation to Σ 16 A)

per 5 °C exceedance of 35 °C -10%

when installed in wood or drywall -15%

for installation in multiple combinations -20%

Switching capacity/load types

Switching capacity, current

∑ 16 AX

Maximum switching capacity at rated value

∑ 2500 W

Multi-phase operation

No

Switching capacity active power / of make contacts of relay outputs / maximal

∑ 2500 W

Switching capacity, current of contacts at maximum resistive load

∑ 2500 W

Maximum capacity per output

∑ 2500 W

Rated output at AC3

Motors ∑ 1380 VA

Switching of capacitive loads (C load)

∑ 16 A (140 µF)

Rated output with load type from incandescent lamps

∑ 2300 W

Rated output with load type from HV halogen lamps

∑ 2300 W

Rated output with load type from HV LED lamps

∑ 400 W (230 V)

Rated output with load type from LV halogen lamps with electronic transformers

∑ 1500 W

Rated output with load type from LV halogen lamps with magnetic transformers

∑ 1200 VA

Rated output with load type from compact fluorescent lamps, uncompensated

∑ 1000 W

Rated output with load type from compact fluorescent lamps, parallel-compensated

∑ 1160 W (140 µF)

Reliability

Failure rate

Failure rate (at 40°C)

304 fit

Service life

Service life

Mechanical service life (switch cycles in millions)

3

Connection types

Clampable conductor cross-sections

solid

0.5 ... 4 mm²

fine stranded without ferrule

0.5 ... 4 mm²

fine stranded with ferrule

0.5 ... 2.5 mm²

Tightening torque screw terminals

max. 0.8 Nm

Mechanical data

Mechanical data

Material housing

PC

Housing width

48 mm

Housing length

50 mm

Housing height

28 mm

Product weight

66 g

Fire load

0.55 kWh (2 MJ)

Environmental conditions

Ambient conditions

Environmental category (as per EN 60721-3-3)

3k5

Ambient temperature

-5 ... +45 °C

Storage/transport temperature

-25 ... +70 °C

Relative humidity (non-condensing)

5 % ... 93 %

Protection settings

Protection settings

Degree of pollution (according to IEC 60664-1)

2

Overvoltage category (according to IEC 60664-1)

3

Protection type IP

20

Electrical safety, bus

Yes

Electrical safety, device complies with

EN 50428

EMC requirements, device complies with

EN 50428

Test mark

Test mark

CE marking

Yes

KNX approval mark

Yes

EAC marking

Yes

RCM marking

Yes

UKCA marking

Yes