RELIANCE WR-D4008 I/O module

RELIANCE WR-D4008 I/O Module

As a critical component in industrial automation systems, the RELIANCE WR-D4008 delivers high-speed signal processing with 16 digital I/O channels. Engineered for harsh environments, it features galvanic isolation and supports MODBUS RTU protocol, making it ideal for PLC integration in manufacturing, energy, and process control applications.

Technical Specifications:

Channels: 16 Digital I/O (8 In/8 Out)
Voltage Range: 12-24VDC ±10%
Isolation: 1500Vrms Channel-to-Bus
Protocol: MODBUS RTU (RS-485)
Operating Temp: -20°C to +70°C
Certification: CE, UL508

WR-D4008 Module

Industrial Applications:

• Production Line Automation
• Power Distribution Monitoring
• HVAC Control Systems
• Material Handling Equipment
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Why Choose Qiming Automation?

⚡ 24-Hour Global Shipping
✔️ 365-Day Warranty
📦 100% Genuine Stock
🔧 Expert Technical Support
As Honeywell/Bently Nevada certified partners, we maintain ready stock of 10,000+ industrial components.

Contact Our Specialists:

🧑💼 Ayla (Project Manager)
📞 Tel/WeChat: +86 191 2922 4926
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📧 Email: Ayla082209@gmail.com
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