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Industrial Modbus RTU 8-Ch Relay Module (D) with Digital Input and RS485 Interface, Multi Isolation Protection Circuits, 7~36V Power Supply

Product ID: 619066527

Details

Connector Type
Screw
Contact Material
Steel
Contact Type
Normally
Current Rating
2 A
Mounting Type
DIN Rail Mount

⚡Supports 7~36V power supply

🔌8-channel relay control

🛡️Multi-layer isolation protection

RM412

Duties & taxes included

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Sold byAmazon MalaysiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚙️ Power your automation with precision and protection — don’t get left behind!

DYNAMIC RELAY CONTROL - Flash-on/flash-off function allows timed relay activation for precise automation workflows.
ROBUST SURGE SPIKE DEFENSE - Built-in resettable fuse, TVS, and optocoupler isolation ensure lightning-proof, over-current, and electrostatic protection.
PLUG PLAY INDUSTRIAL DESIGN - DIN rail mount with ABS enclosure and LED indicators for quick installation and real-time status monitoring.
SEAMLESS MULTI DEVICE CASCADING - Configurable device address (1~255) enables effortless RS485 bus expansion for complex industrial setups.
HIGH PERFORMANCE SIGNAL ISOLATION - Magnetical and optocoupler isolation deliver ultra-reliable, low-interference operation in noisy environments.

The Waveshare Industrial Modbus RTU 8-Ch Relay Module (D) is a high-reliability automation component featuring 8 relay channels, multi-layer isolation circuits, and RS485 interface. It supports a wide 7~36V power supply range, configurable device addressing for scalable networks, and advanced surge protection, making it ideal for professional industrial control systems requiring robust, interference-resistant relay management.

Specifications

ASIN	B0CRKPYVSN
Best Sellers Rank	#135,100 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in IO Modules
Brand Name	waveshare
Coil Voltage	36 volts
Connector Type	Screw
Contact Current Rating	10 A
Contact Material	Steel
Contact Type	Normally Closed
Current Rating	2 A
Customer Reviews	4.2 4.2 out of 5 stars (29)
Included Components	Modbus RTU Relay (D) x1 Screwdriver x1
Manufacturer	Waveshare
Maximum Switching Current	10 A
Maximum Switching Voltage	36 volts
Minimum Switching Voltage	7 volts_of_direct_current
Model	Modbus RTU Relay (D)
Mounting Type	DIN Rail Mount
Operation Mode	Automatic
Part Number	Modbus RTU Relay (D)
Specification Met	Modbus Rtu Relay (D)
Unit Count	8 Count

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Are the products genuine and authentic?+

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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RM412

Duties & taxes included

In stock

Sold byAmazon MalaysiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Malaysia.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

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