Thermofloor - Z-wave+ Hydronic controller for 10 outputs Heatit Z-Water

PRESENTATION

Heatit Z-Water is a DIN-rail regulator for controlling hydronic heating. Heatit Z-Water is a module that clips right onto a DIN rail to add a variety of functions to your wireless Z-Wave network.
Heatit Z-Water is equipped with 10 relay outputs and it has 4 analog/digital inputs. The module can be power supplied from a 230V AC mains connection, and is able to deliver an output supply of 24V DC or 230V. Heatit Z-Water relay outputs are able to be freely controlled from the Z-Wave network, and can be used for several purposes, e.g. on/off control of light, control of valve actuators for an underfloor heating system, or control of other home automation systems.

Heatit Z-Water analog/digital inputs (different firmware versions) can be configured to work with different functionality and can be connected to potential free contacts, open-collector outputs, and will be able to control other Z-Wave devices; switches, dimmers, etc. Furthermore, the inputs can be used as a Scene Controller and send Central Scene notifications to the Z-Wave gateway.
It is possible to configure the level and the indication of the status indicator LED in the front of the Heatit Z-Water module.

FUNCTIONS

• The relay outputs may be used for controlling actuators/valves in a hydronic heating system
• May be used to control both 24V actuators and 230V actuators
• Can be used together with a Heatit Z-Temp sensor in each zone
• DIN rail mounting
• Works as a Z-Wave repeater
• Firmware updates (OTA)
• Available firmware versions (analog/digital inputs)
• Supports encryption mode: S0, S2 Access Control Class, S2 Authenticated Class, S2 Unauthenticated Class

TECHNICAL CARACTERISTICS

• Protocol: Z-Wave+
• SDK: 6.71.00
• Rated voltage: 100V – 240V 50/60Hz
• Power consumption: 0.6W standby
• Fuse: 3.15A Quick-Acting, UMF 250 Schurter Inc., part no.: 3405.0171.11
• 24V DC output: Maximum 1.17A, 28W
• Relay outputs: Rated carry current: 5A
• Max. switching voltage: 250V AC, 30V DC
• Max. switching current: 5A
• Max. switching power: 1,250 VA, 150W
• Inputs
  • Max. input voltage: 10V DC
  • Input impedance: 10 KΩ
• Loop output voltage: 5V DC
• Explorer frame supp.: Yes
• Device type: Slave with routing capabilities
• Generic device class: Binary Switch
• Specific device class: Valve Open Close
• Routing: Yes
• FLiRS: No
• Z-Wave Plus Yes
• Approvals CE, EN 50491-3: 2009, EN 60669-2: 2004, EMC 2014/30/EU, RoHS 2011/65/EU, LVD 2014/35/EU