Power supply
Power supply | |
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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 | |
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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 | |
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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 | |
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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 | |
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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 | |
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Failure rate (at 40°C) | 304 fit |
Service life
Service life | |
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Mechanical service life (switch cycles in millions) | 3 |
Connection types
Clampable conductor cross-sections | |
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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 | |
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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 | |
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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 | |
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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 | |
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CE marking | Yes |
KNX approval mark | Yes |
EAC marking | Yes |
RCM marking | Yes |
UKCA marking | Yes |