UbiBot NR2-ETH Smart Metering Network Relay WiFi 2.4GHz and Ethernet Version

UbiBot
Wireless Smart Metering Network Relay
2.4GHz WIFI and Ethernet Version
(Model No.: NR2-ETH)

Smart Dual Output Relay Control with Built-in Metering and Real-Time Monitoring

Descriptions

UbiBot Metering Network Relay NR2 – Smart metering, safe control, and complete power management at your fingertips.

Equipped with two independent relay outputs, the UbiBot Metering Network Relay NR2 enables flexible control of separate load devices through either remote synchronized switching or individual point control. Each relay contact supports up to 250V AC at 16A and is rated for 100,000 cycles, ensuring a durable and reliable solution for diverse load management applications.

The NR2 features built-in metering that tracks voltage, current, power, and cumulative energy consumption. With the UbiBot App, real-time energy data is always at your fingertips, making power management simpler and more efficient.

It supports RS485 sensors and digital input acquisition, with flexible control via the UbiBot IoT platform or linkage with other devices. It also offers configurable interlock protection to prevent simultaneous relay activation, along with customizable default relay states for safe, stable, and reliable operation even in unexpected situations.

The UbiBot NR2 combines intelligent metering with reliable remote control, delivering safer, smarter, and more reliable power solutions.

Features:

• 2 independent relay outputs for flexible device control.
• 250V AC/16A contact capacity, rated for 100,000 cycles.
• Built-in metering for voltage, current, power, and energy tracking.
• Compatible with WiFi, RJ45; supports RS485 and digital input acquisition.
• Safety interlock for secure operation.
• Customizable default relay states for stable performance.

Technical Specification:

• Contact Capacity: 250V AC/16A
• Durability: 100,000 times
• Device Input: 4-way DI (optocoupler isolated)
• Power Supply: DC 12V/2A
• Relay Output: 2 channels
• Output Metering: 4kW (250V AC MAX)
• Communication: WiFi 2.4GHz /RJ45
• Main Material: ABS
• Devices Interfaces: Type-C / DC5.5 power port / RS485 audio port / Relay output / DI input / RJ45 port
• Dimension: 145*90*40mm
• Working Environment: -20~60℃, 5~85％RH(no condensation)

External Probe Selection (Optional): 

Air Temperature & Humidity Sensor / Soil Temperature and Moisture Sensor / PT 100 Industrial-grade Temperature Sensor / External CO2 Sensor / Wind Speed Sensor / Soil EC & Temperature & Moisture Sensor / Soil PH Sensor / NH3 Sensor / H2S Sensor/ Smoke Alarm / Leaf Temperature & Humidity Sensor / Ethylene & Oxygen Sensor / Atmospheric Pressure Sensor / Total Solar Radiation Sensor / Wind Direction Sensor / Rainfall Sensor / Water Immersion Sensor / Wet & Dry Bulb Temperature Sensor / Vibration Sensor / Pumped PM Sensor / AI-RS485 converter

Applications

UbiBot Smart Metering Network Relay widely used in intelligent agriculture, animal husbandry, intelligent buildings, smart home intelligent factories, and other industries that require remove, real-time control, timing management, or automation control.

• Intelligent Agriculture
  The device can be triggered regularly or according to the environmental conditions for various irrigation equipment, sunshades, water pump, and other equipment.

• Intelligent Factory
  Able to support RS485 communication, the device can communicate with industrial control machines or PLC equipment to achieve offline control of industrial equipment.

• Intelligent Building
  Used in intelligent buildings, you can control the fresh air system, air conditioning, lighting, security gates, etc. This is accomplished either through the platform or APP at any time.

• Livestock Breeding
  Allows you to control large equipment, such as oxygenators, blowers, etc. This enables you to reduce manpower and enjoy the benefits of intelligent breeding.

• Intelligent Parking
  You can automatically control the vehicle in and out of the lift bar, rolling door, etc. While facilitating vehicle travel, it also reduces maintenance costs.

• Access Control and Security
  With infrared switch sensor, it can automatically link remote control of access control system, electric door or rolling shutter door to improve security.