Introduction
Thank you for choosing the Qoltec 50990 63A DIN Rail Relay with Power Meter. This manual provides essential instructions for the installation and use of the product, including crucial safety guidelines for proper operation. For any further questions, please contact Qoltec customer service.
About the Product
This device facilitates automatic control of power flow in both household and industrial settings. Its advanced features ensure safety, energy efficiency, and provide comprehensive control over connected appliances.
Functions of the Device
- Remote Control: Manage the device from any location at any time.
- Timer and Cyclic Timer: Program the device for operation within specific timeframes.
- Energy Measurement: Monitor the amount of electricity consumed.
- Undervoltage Protection: Adjustable range: 50V-190V; automatic shutdown at 170V in case of fault.
- Overvoltage Protection: Adjustable range: 250V-300V; automatic shutdown at 270V in case of fault.
- Overload Protection: Adjustable range: 1A-63A; automatic shutdown at 63A in case of fault.
- Leakage Protection: Default setting: 50mA.
- Automatic Device Shutdown: Allows setting voltage and current thresholds; the device automatically shuts down when these thresholds are exceeded.
Technical Parameters
| Parameter | Value |
|---|---|
| Nominal Supply Voltage | AC 220V |
| Operating Range | AC 80V-400V (single-phase) |
| Nominal Frequency | 50/60 Hz |
| Current Range | 1-63A |
| Tripping Delay | 0.5 s |
| Reset/Reboot Delay | 5-90 s |
| Measurement Accuracy | ±2% |
| Nominal Insulation Voltage | 1000V |
| Operating Temperature Range | -30°C to 70°C |
| Energy Consumption Display Range | 0-9999 kWh |
Wiring Diagram
Figure 1: Depicts the device's input and output terminals, labeled "N In", "L In" for power input, and "L Out" for power output. The device itself is shown with a screen and control buttons.
Installation of the Device
Caution!
- Installation should be performed by a qualified electrician.
- Ensure the power supply is switched off before commencing installation.
- The device is designed for indoor use only. Avoid exposure to direct moisture or extreme temperatures.
- Mount the Wi-Fi relay securely onto a DIN rail.
Setting Parameters
- Press the SET button to display all data.
- Press and hold the SET button for 5 seconds to enter settings mode, then press again.
- Use the UP and DOWN buttons to adjust settings.
Figure 2: Illustrates the parameter setting process through a sequence of screen mockups showing function display, undervoltage/overvoltage settings, current settings, protection settings (with an option to disable), self-reset settings, and metering.
Wi-Fi Connection Setup
To connect the device via Wi-Fi:
- Press and hold the SET button for 5 seconds until the Wi-Fi indicator blinks rapidly.
- On your smartphone, enable Bluetooth and start the device. The display should then blink slowly.
- Select your Wi-Fi network, enter its name (SSID) and password, and tap "Next". Note: Only 2.4GHz networks are supported.
- If your Wi-Fi network operates on 5GHz, configure it to 2.4GHz using your router's settings.
Figures 3, 4, and 5: Show mobile application interfaces for adding devices, viewing energy statistics, scheduling operations, and configuring Wi-Fi network settings.
Maintenance and Repair
Improper repairs can cause severe damage to the device and pose a safety risk. If you encounter issues and are unsure about repairs, consult a qualified professional or technical service. Warranty repairs are available for manufacturing defects and may include component repair, part replacement, or full product replacement if repair is not feasible.
Maintenance and Cleaning
- Turn off the device before cleaning.
- Wipe the device with a dry cloth. Do not use chemicals or water.
Disposal
To protect the environment, do not dispose of this device in regular household waste. Please return it to an authorized collection point for electronic waste or a dedicated recycling facility for electronic devices.
