JUNG KNX RF/TP Media Coupler MK100RF

KNX installations often combine wired twisted pair (TP) and wireless radio frequency (RF) devices, but these two segments cannot communicate without a bridge. The JUNG KNX RF/TP Media Coupler MK100RF solves this by linking both media into one logical network.

Who is it for

System integrators and electricians setting up or extending KNX smart building installations that include both wired and wireless KNX devices.

Main features

• Bidirectional gateway between KNX RF (868.3 MHz) and KNX TP
• Flush-mounted design for installation in a 60 mm wall box
• Powered directly from the KNX bus, no auxiliary supply needed
• Integrated antenna with up to 30 m indoor and 100 m outdoor range
• Supports up to 250 group addresses and 250 associations
• Configuration via ETS5 or higher

Specifications

• KNX medium: RF / TP
• Device type: Media coupler
• Installation type: Flush-mounted
• Power supply: KNX bus
• RF frequency: 868.3 MHz
• Max. RF transmission power: 10 mW
• Indoor range: up to 30 m
• Outdoor range: up to 100 m (line of sight)
• IP protection class: IP20
• Operating temperature: 0°C to +45°C
• ETS software: ETS5 or higher
• Max. group addresses: 250
• Max. associations: 250
• Telegram rate: max. 20 telegrams/s
• Antenna: integrated
• LED indicators: programming LED, status LED
• Bus connection: KNX bus terminal (red/black)
• Housing material: plastic

Tips

Place the coupler within range of RF devices and ensure the TP segment is properly terminated. Use ETS to set up the coupler and monitor telegram traffic between media.