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

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

Name: Waveshare Industrial Modbus RTU 8-Ch Relay Module (D) With Digital Input And RS485 Interface, Multi Isolation Protection Circuits, 7~36V Power Supply
Brand: Waveshare
Price: 3973.94 MXN
Availability: InStock

Product ID: 604392647

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Details

Connector type
Wired
Contact material
Silver Alloy
Contact type
Normally Open
Current rating
10 Amps
Mounting type
DIN Rail Mount

⚡10A high-capacity relay contact

🔗RS485 multi-device cascade

🛡️Multi-layer isolation & surge protection

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Description

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

PLUG PLAY INDUSTRIAL DESIGN - Rail-mounted ABS enclosure with multiple LED indicators for easy installation, status monitoring, and professional-grade durability.
ROBUST RELIABLE RELAY CONTROL - High-quality relay supports up to 10A at 250VAC/30VDC with built-in flyback diode for stable, long-lasting performance.
SEAMLESS MULTI DEVICE NETWORKING - Configurable device address (1~255) enables cascading multiple modules on a single RS485 bus for scalable industrial automation.
SMART DIGITAL INPUT WITH DEBOUNCE - Supports both passive and active digital inputs with bi-directional optocoupler isolation and built-in debouncing for glitch-free control.
ADVANCED ISOLATION FOR MAXIMUM SAFETY - Multi-layer isolation circuits including power, magnetic, optocoupler, and surge protection ensure ultra-reliable operation in harsh environments.

The Waveshare Industrial Modbus RTU 8-Ch Relay Module (D) is a rugged, DIN rail-mountable automation component featuring configurable RS485 multi-device cascading, high-capacity 10A relay contacts, and comprehensive multi-layer isolation circuits. Designed for industrial environments, it offers surge protection, digital input debouncing, and a compact, easy-to-install ABS enclosure, making it an essential tool for scalable, reliable control systems.

Specifications

Manufacturer	Waveshare
Part number	Modbus RTU Relay (D)
Item Weight	370 g
Product Dimensions	17.5 x 9 x 4 cm; 370 g
Item model number	Modbus RTU Relay (D)
Wattage	100 Milliwatts
Item Package Quantity	1
Plug profile	DIN Rail Mount
Batteries included?	No
Batteries Required?	No

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$3973

Duties & taxes incl.

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TrustScore 4.5 | 7,300+ reviews