Relay for DIN rail SHELLY PRO 3 Z-Wave

Product detailed description

The Shelly Wave Pro 3 is a 3-channel DIN rail relay that supports up to 48 amps and is designed for professional and commercial applications. With Z-Wave and Z-Wave Long Range technology, it offers a range of up to 1 km, allowing reliable operation even in large buildings. It supports control of 3 independent circuits via potential-free contacts, making it compatible with a wide range of voltages and devices. It also enables scheduling, scenes and automation - all remotely via a compatible Z-Wave gateway. The device is energy efficient and great for residential, hotel, office and industrial installations.

Three independent channels
The Shelly Wave Pro 3 relay offers three relay outputs - each with a maximum load of 16 A. The device can therefore handle 48 A, allowing independent control of lighting, heating systems or other powerful devices within a single installation. This makes it easy to integrate different circuits in one place without the need for additional modules.

Range up to 1 km
The device works in both standard Z-Wave mesh and Z-Wave Long Range networks. In Long Range mode, the range can be up to 1,000 meters in a straight line, eliminating the need for repeaters in large buildings. In mesh mode, the device can also act as a repeater, extending the range of the Z-Wave network.

Remote control and automation
With support for schedules, smart scenes, and integration with other Z-Wave devices, you can tailor the relay's operation to your daily routine or to outdoor conditions such as sunrise and sunset. This way, you can reduce your electricity bills. In addition, the SmartStart function makes it easy to add a device to the network by scanning a QR code - no manual configuration is required.

Working with different types of loads
Thanks to the potential-free contacts, the Shelly Wave Pro 3 can control resistive loads (e.g. heaters), capacitive loads (e.g. electronic devices) and inductive loads (e.g. air conditioners, refrigerators), as long as they are equipped with an RC (snubber) circuit. This allows for a wide range of equipment applications in industrial, hotel or office installations.

Low power consumption and protection
The relay consumes less than 0.3 W, making it one of the most energy-efficient options available on the market. Overheat protection automatically shuts down the device if the temperature exceeds 80°C and sends a notification to the gateway, ensuring the safety of the installation.

DIN rail installation
The compact housing (96 × 53 × 59 mm) and the possibility of mounting on a standard DIN rail allow easy integration into existing switchgear. The product conforms to the worldwide DIN standardization, simplifying the design and installation process in professional environments.

High compatibility and security
Shelly Wave Pro 3 works with all certified Z-Wave gateways and supports S2, S2 Authenticated and S0 security standards. It also offers OTA (Over-The-Air) updates, allowing for ongoing software maintenance without the need to disassemble the device.

Technical parameters:

Power: 110-240 V AC, 50/60 Hz
Power consumption: < 0.3 W
Power measurement: No
Maximum AC switching voltage: m240 V
Maximum AC switching current: M 16 A per channel, 48 A total
Maximum DC switching voltage: 30 V
Maximum DC switching current: 16 A per channel, 48 A total
Overheating protection: yes
Reach - long range network: Up to 80 m indoors, up to 1000 m outdoors
Z-Wave repeater (long range): no
Z-Wave frequency (long range): 864.0 MHz
Range - Mesh: Up to 40 m indoors
Z-Wave repeater (Mesh network): yes
Z-Wave (Mesh) frequency: 868.4 MHz
Processor: Z-Wave S800
RF transmitter power: < 25 mW
Dimensions: 96 × 53 × 59 ± 0.5 mm
Weight: 150 g
Mounting: DIN rail
Maximum clamp torque: 0.4 Nm
Wire cross section: 0.5-2.5 mm² (20-14 AWG, green clamp)
Wire stripping length: 6-7 mm
Housing material: plastic
Colour: Black
Operating temperature: from -20 °C to 40 °C
Humidity: 30-70%