HLS_44-3P-Series
HLS 44-3P is a versatile room controller for individual room temperature and VAV control applications. The controller can be connected to any system that supports Modbus RTU protocol by using the RS-485 connection. The bus is galvanically isolated from the controller's other electronics. Controller supports 0...10 V controlled actuators and/or thermal (PWM) actuators or 3-point actuators.
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| Communication | Modbus RTU |
|---|---|
| Power supply | 24 Vac/dc, < 1 VA |
| Setpoint | 18...26 °C, ±16 °C (day mode), 8...50 °C (night mode) |
| Temperature measurement range | 0...50 °C |
| Temperature measurement accuracy | ±0.5 °C |
| Triac output | 2 x 24 Vac, 1 A and 2 x 24 Vac, 0.5 A |
| Voltage input | 1 x 0...10 Vdc |
| Digital input | 1 x potential free input |
| Resistive input | 1 x NTC 10 / DI |
| Voltage output | 2 x 0...10 Vdc, 2 mA |
| IP protection class | IP20 |
| Ambient temperature | 0...50 °C |
| Ambient humidity | 0...85 %rH |
| Product dimensions (w x h x d) | 87 x 86 x 32 mm |
| Mounting | with screws on wall or on a junction box (hole distance 60 mm) |
| Materials | ABS plastic |
Choose the model, probes and accessories. Incompatible combinations are blocked as you go; the remaining rules are checked when the instrument is added to the quote.
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A code can be pasted and the configuration builds itself.
They are quoted separately: the instrument need not be configured.
TH 5 is a driver / amplifier module for thermal actuators, connected in parallel. Casing IP66, for surface mounting.
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