TUOPUONE

Industrial Modbus RTU 8-ch Relay Module (B) with RS485 Interface Multi Isolation Protection Circuits 7~36V Power Supply Safe & Stable & Reliable Comes with an ABS Enclosure

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R 2,280
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Description

  • ✨This is an industrial 8-ch relay module controlled via RS485 bus, utilizing Modbus RTU protocol. It features embedded protection circuits such as power isolation, magnetical isolation, and TVS diode, etc.
  • ✨It also comes with an ABS enclosure. The Modbus RTU Relay (B) is very easy to use. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and/or applications with high communication requirement.
  • ✨Configurable device address (1~255), multi devices can be cascaded on RS485 bus.Features flash-on, flash-off function, by passing argument to the command, it is possible to turn on the relay for a while and then close it automatically
  • ✨Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal.Onboard unibody magnetical isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
  • ✨Onboard resettable fuse and TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, provides over-current/over-voltage proof, lightningproof & anti-electrostatic
  • ✨Onboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit
  • ✨Adopts dedicated relay driver chip, with built-in flyback diode protection, for stronger and more stable driving ability
Shipping & Delivery

Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.

Returns & Exchanges

We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.