Important notes
- Power supply must be 100 - 240 VAC and does require NEUTRAL Wire (NUL);
- A Z-Wave Hub is required!
- Designed to be installed in DIN rail systems.
- It can control up to 10 circuits (10 outputs).
- Use max. 3.31 mm² wires (according to load).
- Do not connect loads greater than those recommended!
- Do not connect the power supply without a load!
Way it works
The regulator can be power supplied from a 230V AC mains connection and is able to deliver an output supply of 24V DC. Heatit Z-Water is equipped with:
- 10 relay outputs;
- 4 analog inputs;
- A Z-Wave radio for interfacing to the wireless Z-Wave network.
Heatit Z-Water relay outputs are able to be freely controlled from the Z-Wave network.
Heatit Z-Water inputs are analog inputs for interfacing simple temperature sensors.
Notes for diagram:
230V AC Power Supply - Terminals for connecting the 230V AC mains power supply. The module has an internal fuse that can replaced by opening the cover of the module, please see Technical Specification section for which type of fuses that can be used.
Analog Inputs - Terminals for the 4 analog inputs.
24V DC Supply Outputs - Terminals for the 24V DC power supply output that can be used to be switched through the relay outputs.
Relay Outputs - Terminals for the 10 relay outputs, with 2 screw terminals for each output, a Common and Normally Open terminal.
Where it works
The module clips right onto a DIN-rail to add a variety of functions to your wireless Z-Wave network.
Heatit Z-Water relay outputs are able to be freely controlled from the Z-Wave network and can be used for several purposes:
- on/off lighting control;
- control of valve actuators for an in-floor heating system;
- control of other home automation systems.
Features
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Can be used with Heatit Z-Temp or Heatit Z-TRM3
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DIN-rail mounting
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Works as a Z-Wave repeater
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Firmware updates (OTA)
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Inputs may be configured to serve many purposes
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Relay outputs can control actuators in a water-based floor heating system
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Z-Wave 500 Chip
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Supports encryption mode: S0, S2 Authenticated Class, S2 Unauthenticated Class
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Tech Specs
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Power supply
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100 - 240V AC, 50/60 Hz
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Chip
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Z-Wave 500
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Fuse
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3.15A Quick-Acting, UMF 250 Schurter Inc., part no.: 3405.0171.11
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Max switching current
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5 A
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Max load per relay
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150 W
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Max voltage
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250V AC
30V DC
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Inputs
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Max. input voltage: 10V DC
Input impedance: 10 kΩ
Loop output voltage: 5V DC
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24V DC output
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Max. 1.17 A, 28 W
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Relay outputs
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Rated carry current: 5 A
Max switching power: 1250 VA, 150 W
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Ambient temperature
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0 - 40 °C
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Humidity
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0 - 90 %
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Dimensions (L x W x H)
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160 x 58 x 86 mm
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