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RDG260KN KNX communicating room thermostat Outputs modulating DC or on off S55770-T412
Product Summary
RDG260KN KNX Communicating Room Thermostat Product Overview The RDG260KN is a KNX room thermostat optimized for DC modulating outputs and discrete on/off switching rather than triac phase-angle control. This suits DC 0...10 V controlled valves, 2-position spring-return actuators and relay-driven fan ...
Basic Properties
Place of Origin:
EU
Certification:
CE RoHS
Model Number:
S55770-T412
Trading Properties
Minimum Order Quantity:
5
Payment Terms:
T/T,Western Union
Product Description
RDG260KN KNX Communicating Room Thermostat
Product Overview
The RDG260KN is a KNX room thermostat optimized for DC modulating outputs and discrete on/off switching rather than triac phase-angle control. This suits DC 0...10 V controlled valves, 2-position spring-return actuators and relay-driven fan controls in VAV terminal units, ECM-driven FCUs and chilled beam installations where low-voltage DC signaling is preferred.
Key Features
- Built-in temperature/humidity sensors for closed-loop control
- Produces modulating DC signals or on/off relay contacts
- Compatible with fan coils in 3-speed or DC drive configurations
- Power supply options: AC 230 V or AC 24 V
DC-Oriented I/O Profile
| Input Type | Quantity | Function |
|---|---|---|
| Analog Inputs | 3 | Valve feedback, damper status, general measurements |
| Analog Outputs | 5 | DC 0...10 V signals for valve actuators (4 channels) and fresh air damper positioning (1 channel) |
| Digital Inputs | 3 | Window switches/occupancy detectors |
| Relay Outputs | 2 | Compressor staging, electric heater activation, or 2-position valve control at AC 24-230 V with fan 1-/3-speed capability |
Configurable Applications
- 2-pipe (electrical heater, radiator/floor, 2-stage heat/cool)
- 4-pipe with electrical heater
- 4-pipe 2-stage heat/cool with flexible stage priority
- 4-pipe with 6-port ball valves and PICV
- Heating-only or cooling-only modes using 6-port infrastructure
Technical Specifications
Data Sheet: A6V11545853
Housing Color: Ivory white RAL 9001
Model Number: S55770-T412
Product Details
Highlight:
KNX room thermostat modulating DC
,room temperature control unit on off
,KNX communicating thermostat with warranty
Materials:
High-quality Plastic Construction
Construction:
Plastic Construction
Finish:
Full Black Coating
Control Method:
PID Control
Bus Protocol:
KNX Wired Bus Protocol
Power Supply Mode:
KNX Bus Power Supply (DC 24V)
Operation Security:
Built-in Authority Grading
Power Supply:
220V AC, 50Hz
Ms. Nora
Sales Manager
- Email: nora@knxcomponents.com
- Tel: +8613427540176
- WhatsApp: 8613427540176
-
WeChat:
+8613427540176
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