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Relays board 4×16A
Board containing 4 high quality RELPOL relays. After connecting to Lan Controller v3/3.5/4 has the ability to turn on, off, reset each of the relays independently. Their status is indicated by LEDs. The main application is to control 4 electrical devices.
79.00
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Board containing 4 high quality RELPOL relays. After connecting to Lan Controller v3/3.5/4 has the ability to turn on, off, reset each of the relays independently. Their status is indicated by LEDs. The main application is to control 4 electrical devices.
The board is powered by LAN Controller and requires a supply voltage of 9 ÷ 15 V (in this range must be the Lan Controller supply voltage).
Technical specifications
| Coil control voltage | 12 V |
|---|---|
| Number of relays | 4 |
| Relay outputs | NO, C, NC |
| Contact material | AgSnO2 |
| Rated load current | 16 A / 250 V AC (AC-1) 16 A / 24 V DC (DC-1) AC-1/DC-1: non-inductive or low inductive loads, resistance furnaces |
| Contact resistance | ≤100mOhm |
| Supply voltage | 9 ÷ 15 V DC The controller's power supply voltage should be within this range. |
Safety Information
Important Safety Information for the Relay Module
Reading the User Manual:
Before use, carefully read the Quick Start Guide for LK devices and strictly follow the instructions for connecting the relay module.
Manufacturer's Liability:
The manufacturer is not responsible for the consequences of failing to follow the instructions in the Quick Start Guide and the safety notes below, nor for using the product for purposes other than its intended use as an IoT device.
Protection against unauthorized access:
The device should be installed and used in a location inaccessible to unauthorized persons, especially children.
Weatherproofing:
The device must not be exposed to direct weather conditions. For outdoor installations, ensure a suitable, hermetic enclosure in accordance with the manufacturer's recommendations. The operating temperature range is specified in the LK device user manual.
Power Supply and Electrical Safety:
Connecting the module to a power supply or connecting the module outputs to voltages or currents that do not comply with the specifications is prohibited. If relay outputs are used with voltages hazardous to health or life, but within the permissible parameters specified in the manual, the electrical installation must be carried out in accordance with applicable standards and protected against accidental contact in a suitable enclosure. Such installation should be performed by a person qualified to operate electrical equipment with a certificate of competence.
Technical Inspection:
Before using the relay module, inspect its technical condition and the condition of the ribbon cable connecting it to the mains. Using damaged devices or power cable connections is prohibited, as it may pose a risk of electric shock or fire.
Modifications and Repairs:
Do not attempt to modify, alter, or repair the relay module yourself. If repairs are necessary, contact an authorized service center, dealer, or manufacturer. Devices that cannot be repaired should be disposed of as electronic waste.
No Hazardous Substances:
The device does not contain hazardous substances or batteries.
