Modbus RTU DIN Rail Relay

RM119.00
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Modbus RTU DIN Rail Relay

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Modbus RTU DIN Rail Relay

RM119.00

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RM189.00
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  • Brand: Unbranded
Product details

Product details

Modbus RTU DIN Rail Relay

Dimensions: Not specified in source; weight: not provided; operating voltage: 5–32 V DC (recommended >6 V for stable operation); communication interface: RS485 with selectable 120 Ω termination resistor; protocol: standard Modbus RTU; baud rates: 4800 / 9600 / 19200 / 38400 bps (default 9600, power-off saved); control address range: 1–255; output type: single-pole double-throw (SPDT) relay with COM, NO and NC terminals; isolation: optocoupler-isolated digital input side; housing material: ABS plastic with DIN rail mounting clip. The relay uses a mature 8-bit MCU and SP3485 level conversion chip for reliable RS485 signal handling. It supports multi-drop bus topology — up to 255 units on one RS485 network — enabling scalable industrial automation systems. Each unit is individually addressable, allowing precise remote switching of loads via Modbus commands. Ideal for factory automation, building management, energy monitoring and PLC-integrated control systems where robust serial communication, electrical isolation and DIN-rail deployment are required. The SPDT configuration supports fail-safe or redundant load routing — e.g., activating Load 1 when powered (COM–NO closed), and Load 2 by default when de-energised (COM–NC closed).
  • Fruugo ID: 534376827-1099834856
Safety

Product Safety Information

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Safety Warnings: WARNING: Opening and/or repairing your device may result in risk of electric shock, damage to the device, fire and personal injury, and other hazards. We recommend that you seek professional assistance for device repairs and exercise caution when repairing your device yourself.
Ingredients: Other

Product Compliance Details

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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Chen ShaoMao
  • Lixian Maisite Trading Co., Ltd.
  • Group 8
  • Wugong Village
  • Xiaodukou Town
  • Lixian County
  • CN
  • 415500
  • [email protected]
  • 13192770024

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • e Vatmaster Consulting GmbH
  • e Vatmaster Consulting GmbH
  • RaiffeisenstraBe 2 B11
  • Rodgau
  • DE
  • 63110
  • [email protected]
  • 49 61062699873
Delivery

Delivery

Dispatched within 3 days

  • STANDARD: FREE - Delivery between Wed 25 November 2026–Fri 27 November 2026 - FREE

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Returns

Returns

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