Type: Thermokon JOY SR HC 3AO RS485 Modbus white 24 V radio room controller heating/cooling - BUS NEW
The fancoil controller with radio receiver in elegant design is used for individual temperature regulation and control of heating/cooling valves in hotels, offices and living rooms. The flat housing with elegant glass surface, touch-sensitive operating keys offers a large display for showing the time, room conditions as well as the current status of the HVAC technology. The unit is designed for four- or two-pipe systems with changeover.
Up to four switching times per weekday (3 time channels with 4 time periods each) and the integrated ECO function enable efficient, resource-saving and demand-oriented control. For hotel applications, the unit offers the option of an additional zone (bathroom heating) in conjunction with room temperature sensor and SAB+/SAB05 radio actuator.
condensation monitors or temperature sensors for change-over applications can be integrated via the two inputs on the unit, and additional window contacts/handles, sensors for change-over function or as external measured value, movement sensors, keycards and radio valve actuators can be integrated via the radio interface. Radio and wired sensors and actuators are processed identically and can be used in any combination.
Application/type: Room controller
Functions: Hardware outputs, heating + cooling 0..10 V, change-over, integrated PI and two-point/three-point controller, frost protection, window/door monitoring, presence, MSG server for 2nd zone
Operating functions: Setpoint adjustment temperature, standby/presence message
Operating elements: 3 touch keys
Measured variables: Temperature
Input: 1x input for NTC10k or potential-free contact, 1x input for potential-free contact, 2x input for potential-free contact
Output voltage: 3x 0..10 V, max. Load 5 mA, control of 6-way valve and heating + cooling
Output signal temperature: Scaling according to EEP, 0..+40 °C
Accuracy temperature: ±1 K (typ. at 21 °C)
Power supply: 24 V = (±10%) SELV, 24 V ~ (±10%) SELV
Interface: EnOcean (868 MHz), RS485 Modbus, 0..10 V
Radio technology: EnOcean (IEC 14543-3-10) 868 MHz, transmitting power <10 mW
Display: LCD 60x44 mm, 240x160 px, backlight cool white
Connection: screw terminal, max. 1.5 mm², inputs max. 1.0 mm²
Housing: PC, glass cover, colour: pure white
Temperature range: 0..+50 °C, humidity range: max. 85% rH non-condensing
Mounting: in standard flush-mounted box (Ø=60 mm, depth min. 45 mm)
Make: Thermokon Sensortechnik GmbH
Product group: JOY SR HC
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