Eelectron BO08K01KNX KNX switching actuator 8-fold
Eelectron BO08K01KNX KNX switching actuator 8-fold

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Eelectron

Eelectron BO08K01KNX KNX switching actuator 8-fold

SKU: BO08K01KNX
(0)
✗ UL Listed
This product has not been certified by an NRTL (UL, ETL, CSA or equivalent). Installation in USA projects may require a Field Evaluation by a recognized laboratory. Consult your local AHJ before specifying.
⚡ Mains Voltage · No US Cert
This device operates with or switches mains voltage (120/240VAC) and has not been certified by an NRTL. USA installation requires a Field Evaluation by a recognized laboratory and explicit AHJ approval.
$257.90 USD
-27% $351.68 USD $257.90 USD
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The Eelectron BO08K01KNX is a 8-channel KNX switching actuator from the K-series, built for straightforward load and shading control in residential, hospitality and light-commercial panels. Each of the 8 relays is rated 16 A at 250 V AC (cos φ 1) and can switch lighting or generic loads independently, or the outputs can be paired to drive 4 roller shutters or venetian blinds with mechanical end stops.

Compared with the F-series “PLUS” modules, the K-series keeps the feature set lean: no inputs, no internal thermostats, but 8 logic blocks for threshold, logical, algebraic and conditional expressions directly in the actuator. That makes it a cost-effective choice for retrofits and for panels where sensing is already handled by room controllers on the bus. Front buttons allow manual relay operation during commissioning, and the device ships with channels pre-paired for shutter use to protect motors before the ETS download.

Key Features

  • 8 relay outputs, 16 A cos φ 1 at 250 V AC, each on two independent terminals (different phases allowed)
  • Outputs usable individually for lights/loads or in pairs for up to 4 shutter/blind channels (drives must have mechanical or electronic limit switches)
  • 8 logic blocks: simple logical/threshold operators or complex algebraic and conditional expressions configured in ETS
  • 117 A peak current (TV-8 rating) for inrush-heavy loads; 5 x 10⁴ mechanical operations
  • Front buttons with logic interlock for manual relay switching; status LEDs
  • 6-module DIN-rail housing in PC-GF; 250 group addresses / 250 associations
  • Bus-powered (≤ 10 mA); max 25 mA for 80 ms per relay during switching
  • Default shutter pairing and open relays at delivery for safe first power-up
  • Sibling sizes BO04K01KNX / BO08K01KNX / BO12K01KNX share one ETS application

Technical Specifications

Power supply Via KNX bus, 21–32 V DC (SELV)
Current consumption ≤ 10 mA; ≤ 25 mA for 80 ms per relay during switching
Outputs 8 relays, max 16 A cos φ 1 at 250 V AC
Max peak current 117 A (TV-8 rating)
Max operations 5 x 10⁴
Load limits Standard ballast 8 A; incandescent lamps 5 A; motors 3 A (1 HP); tungsten 8 A; LED drivers: check driver inrush against relay peak current
Shutter channels 4 (outputs in pairs, UP/DOWN)
Logic blocks 8
Terminals Max 2.5 mm² (approx. 14 AWG) solid or stranded
Group addresses / associations 250 / 250
Mounting DIN rail, 6 modules; LV distribution switchboard
Enclosure PC-GF, IP20 (EN 60529)
Operating temperature -5 °C to +45 °C (23 °F to 113 °F)
Storage temperature -20 °C to +55 °C (-4 °F to 131 °F)
Relative humidity max 90 % non-condensing, indoor use
Standards EN 63044-3; EN 63044-5-1 / EN 63044-5-2; EN 50491-2; LVD 2014/35/EU; EMC 2014/30/EU
Certifications KNX certified; CE
ETS application K-series switching actuator application (BOxxK01KNX)
Weight (net) 0.32 kg (0.71 lb)
Manufacturer part no. / GTIN BO08K01KNX / 8054144520919

Related Products

Other K-series sizes: BO04K01KNX (4 outputs), BO12K01KNX (12 outputs). Low-voltage shading in the same series: SA04K01KNX (4 x 24 V DC shutter channels). For inputs, probes and internal thermostats step up to the F-series IO08F01KNX / BO08F01KNX. Power from PS00D03KNX (640 mA).

CE certified; not UL/NRTL listed — verify local code requirements before specifying in US installations.

Datasheet (PDF) · Available to order.

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