Heatit Z-TRM3 is equipped with a single pole switch and fits into System 55 frames. The thermostat can withstand a load of max 16A /3600W at 230V. At higher loads the thermostat must control a contactor. The thermostat may be connected to two wired external sensors. The thermostat has the capacity of up to 8 associations (relays, wall plugs etc.).
The thermostat is designed for electrical heating. It may be used for waterbased heating if the thermostat is linked with the Heatit Z-Water.
• Floor sensor
• Internal room sensor
• External room sensor (connected by cable)
• Temperature limiter
• SmartStart
• Weekly program/ setback via gateway
• Temperature read out in gateway
• Firmware update (OTA)
• Power metering
• Relay status LED
• Single pole switch
• Lock mode/child lock
• Calibration
• 8 associations
• Supports encryption mode: S0, S2 Authenticated Class, S2 Unauthenticated Class
This product is a security-enabled Z-Wave Plus product with encryption. The product must be used with a security-enabled Z-Wave Controller in order to fully utilize the product
TECHNICAL DATA
| Protocol | Z-Wave - 868,4MHz |
Chip
| Z-Wave 500 chip |
| Rated voltage | 230V 50/60Hz |
| Max load | 3600W (resistive load) 750W self-limiting heating cable
|
| Max current | 16A |
| Power consumption | <2,0W |
| Ambient temperature | 0°C to 40°C (during operation) |
| Temperature range | 5°C to 40°C |
| Hysteresis | 0,3°C to 3,0°C (default 0,5°C) |
| Compatible with NTC | |
| sensors with values | 10, 12, 15, 22, 33 and 47 kΩ @ 25°C |
| IP Code | IP 21 |
| Approvals | Z-Wave Plus, CE, EN 60730-1, EN 60730-2-9, EMC 2014/30/EU, RoHS 2011/65/EU, LVD 2014/35/EU |
| Approved for use in bathrooms |
| Use wires 1,5mm² or 2,5mm² according to load |
| The product is maintenance-free, but must not be covered |
Acessories:
- Plastic kit for Heatit (front and frame)
- Floor sensor Ø 4mm 3 meters NTC 10 kΩ
- Floor sensor Ø 4mm 6 meters NTC 10 kΩ
- External enclosed sensor IP 20/54 NTC 10 kΩ
