JOY SR HC
The design-oriented JOY SR HC 3AO provides three 0..10 V outputs for the control of heating/cooling valves or a 6-way valve. The 230 V powered type AO2DO offers relay outputs for controlling heating and cooling valves through PWM. In addition, EasySens® radio sensors (e.g.motion, temperature, window contacts) can be integrated wirelessly. An overwrite through radio is possible by using a superior controller profile or in hard-wired fashion via Modbus RS485. This ensures individual and energy-efficient room air conditioning. The device (glass front in white or black) uses a monochrome display and touch-sensitive operating keys. An integrated scheduler with three time channels, each with four different time periods allows for optimized energy control. The JOY is fitted to be installed in a flush-mounted standard EU box. For hotel applications, the device offers the possibility to integrate an additional zone (e.g. bathroom heating) in combination with a room temperature sensor and an SAB+/SAB05 radio valve actuator.
| Measured values | temperature |
|---|---|
| Output voltage | types AO2DO: 0..10 V = (to control 6-way control valve), types 3AO: 3x 0..10 V = (to control 6-way control valve, heating & cooling) |
| Output switch contact | types AO2DO: 2x contact NO (1x heating, 1x cooling) |
| Network technology | RS485 Modbus |
| Radio technology | EnOcean (IEC 14543-3-10) |
| Frequency | 868 MHz |
| Power supply | types 3AO: 15..24 V = (±10%) or 24 V ~ (±10%) SELV, 85..260 V ~ |
| Power consumption | max. 2 VA |
| Measuring range temp. | 0..+50 °C |
| Accuracy temperature | ±1 K (typ. at 21 °C) |
| Inputs | 1x input for floating contact, 1x input for NTC10k or floating contact |
| Control functions | setpoint 0..+50 °C |
| Functions | integrated PI and two-/three-position controller, MSG-Server for 2nd zone |
| Display | LCD 60x44 mm, 240x160 px, backlight cold white |
| Enclosure | PC, pure white, black, glass |
| Protection (IP) | IP30 according to EN 60529 |
| Electrical connection | terminal block, max. 1,5 mm², inputs: terminal block, max. 1,0 mm² |
| Ambient condition | 0..+50 °C, max. 85% rH non-condensing |
| Mounting | flush-mounted in standard EU box (Ø=60 mm, min. depth=45 mm) |