Specifications
Certification :
CE RoHS
Payment Terms :
T/T,Western Union
Security Features :
Anti-theft
Packaging Details :
Carton
Safety Protection :
Overheat Protection
Output Range :
0 to 100% stepless regulation
Finish :
Full black coating
Place of Origin :
EU
Delivery Time :
7 Days
Material :
High-quality plastic construction
Control Functions :
2-way button control
Features :
Supports temperature threshold linkage
MOQ :
5
Installation :
Flush mounting design
Model Number :
S55770-T453
Description
RDG260KN/BK KNX Room Thermostat DC Outputs Black Edition S55770-T453
The RDG260KN/BK is the black (RAL 9011) variant of the KNX communicating room thermostat with DC modulating and on/off switching outputs. Technically identical to the white RDG260KN, this model adds a sophisticated dark finish for premium offices, luxury hotels, executive suites and high-end residences where the thermostat is a visible design element.
Applications & Purpose
Purpose-built for DC 0...10 V controlled valves, 2-position spring-return actuators and relay-driven fan controls in VAV terminals, ECM fan coils and chilled beam systems. Built-in temperature and humidity sensors provide closed-loop climate feedback.
Technical Specifications
Operating Voltage AC 24 V or DC 24 V
I/O Configuration
  • 3 analog inputs
  • 5 analog outputs — valve/el. heater: 4 channels DC 0...10 V, fan: 1 channel DC 0...10 V
  • 3 digital inputs from window contacts and occupancy detectors
  • 2 relay outputs for compressor/valve/heater switching at AC 24...230 V with fan 1-/3-speed selection
Communication KNX S-Mode, ETS commissioning
Data Sheet A6V11545853
Configurable HVAC Applications
  • 2-pipe systems (electrical heater, radiator/floor heating, 2-stage heating or cooling)
  • 4-pipe systems (electrical heater, 2-stage heating/cooling with priority options)
  • 4-pipe with 6-port ball valves and PICV assemblies
  • Heating or cooling only modes
Design Features: Black RAL 9011 housing, matching dark interior palettes. Ideal for premium environments where aesthetics matter.
Warranty: 24 months
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RDG260KN/BK KNX Room Thermostat DC Outputs Black Edition S55770-T453

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Certification :
CE RoHS
Payment Terms :
T/T,Western Union
Security Features :
Anti-theft
Packaging Details :
Carton
Safety Protection :
Overheat Protection
Output Range :
0 to 100% stepless regulation
Contact Supplier
RDG260KN/BK KNX Room Thermostat DC Outputs Black Edition S55770-T453
RDG260KN/BK KNX Room Thermostat DC Outputs Black Edition S55770-T453
RDG260KN/BK KNX Room Thermostat DC Outputs Black Edition S55770-T453

Maituo Intelligent Technology Co.,Ltd

Verified Supplier
1 Years
hainan, hainan
Since 2015
Business Type :
Manufacturer, Seller, Trading Company, Exporter
Total Annual :
800000 USD-1000000
Employee Number :
50~80
Certification Level :
Verified Supplier
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