SK10-GLBS-MES - KNX Global Radiation Measuring System with BGT-SR1 (Z) Sensor
SK10-GLBS-MES - KNX Global Radiation Measuring System with BGT-SR1 (Z) Sensor

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ARCUS EDS

SK10-GLBS-MES - KNX Global Radiation Measuring System with BGT-SR1 (Z) Sensor

SKU: 40304001
(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.
~ Low Voltage · SELV
This device operates on a Safety Extra Low Voltage circuit — such as the KNX 29V bus or a DALI 16V bus (NEC Class 2). When powered by an NRTL-listed power supply, many AHJs accept non-listed SELV devices. Verify with your local AHJ before specifying.
$572.00 USD
-31% $823.68 USD $572.00 USD
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The SK10-GLBS-MES brings global solar radiation readings into KNX. It combines the BGT-SR1 (Z) radiation sensor with a KNX/Modbus RS485 gateway in an SK10 surface-mount housing and reports 0 to 2000 W/m² over a 400 to 1100 nm spectral range.

Typical uses include shading, PV and greenhouse control. The sensor is rated IP66 and has a bubble level for horizontal alignment, while the bus coupler is rated IP65. A sample ETS project is available.

Key Features

  • Global radiation 0 to 2000 W/m², resolution 1 W/m², accuracy 5 %
  • Spectral range 400 to 1100 nm; KNX output as 2-byte float
  • BGT-SR1 (Z) sensor connects via RS485 Modbus RTU to the KNX-GW-Modbus-RS485-SK10 gateway
  • Sensor IP66 with horizontal adjustment and bubble level; 2 m (6.6 ft) sensor cable
  • Surface-mount SK10 housing; bus coupler IP65, KNX bus load 10 mA
  • Sensor operating range -40 to approx. +85 °C (185 °F); ETS application KNX-GW-ModBus

Technical Specifications

Article no. 40304001
KNX bus voltage KNX 21-32 VDC, bus load 10 mA
Power consumption approx. 10 mA from KNX bus
Auxiliary supply None stated
Measuring Global radiation 0-2000 W/m2, resolution 1 W/m2, accuracy 5 %, spectral range 400-1100 nm
Inputs / outputs & connections BGT-SR1(Z) sensor via RS485 Modbus RTU (9600 8N1, addr 1) to KNX-GW-Modbus-RS485-SK10 gateway; KNX output 2-byte float
Protection rating IP65 bus coupler / IP66 sensor
Mounting Surface-mounted SK10 housing; sensor with horizontal adjustment and bubble level
Operating temperature Bus coupler -25 to +80 °C (-13 to 176 °F); sensor -40 to ~+85 °C (185 °F); 0-100 % RH non-condensing

Downloads

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

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