RDG260KN KNX communicating room thermostat Outputs modulating DC or on off S55770-T412
Price:
Negotiable
MOQ:
5
Delivery Time:
7 Days
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
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Company
Maituo Intelligent Technology Co.，Ltd
Location
1st Floor, Building 4, Xindao Street, Yazhou District, Sanya City, Hainan Province, China
Contact Person
Nora