Home/PLC/Eaton REX00 Expansion Relay Module, 4 Channel, Control & Protection Solutions
Eaton REX00 Expansion Relay Module, 4 Channel, Control & Protection Solutions
📍 Product Origin: China
🚚 Global Shipping: FREE Worldwide
📦 Inventory: 10+ Units Ready
✨ Condition: New/Used Available
🛡 Warranty: 24 Months Coverage
⚡ Dispatch: 24hr Guaranteed Shipping
🌟 Dedicated Support: 24/7 technical team with bilingual service. Reach us via WhatsApp or Email for instant response.
Phone: +86 19066591275
Email: abbdcs36@gmail.com
connect:Sally
Rockwell Automation 1440-REX00-04RD Expansion Relay Module
Technical Specifications
- Part Number: 1440-REX00-04RD
- Operating Voltage: AC/DC 24V
- Relay Rating: 5A/240VAC or 10A/30VDC
- Channels: 4 SPDT Relays
- Switching Speed: ≤1ms
- Operating Temp: -20°C to +70°C
- Protection Rating: IP65 (Dust/Splash Proof)

Key Features
- High-speed switching for precision control
- Dual voltage compatibility (AC/DC)
- Industrial-grade durability with IP65 protection
- Compact DIN-rail mounting design
- LED status indicators for real-time monitoring
Typical Applications
Widely used in:
- Motor control systems
- HVAC automation
- Safety interlock circuits
- Conveyor belt controls
- Power distribution units
- Process instrumentation
Service Commitment
✔ 1-year warranty & global express shipping
✔ 24/7 technical support via WhatsApp or Email
✔ OEM replacement solutions for obsolete parts
Why Choose Cynosure Tech Automation?
As a premier supplier of industrial automation components, we specialize in:
- ▸ DCS Systems: ABB, Foxboro, Yokogawa
- ▸ PLC Systems: Rockwell, Schneider, Siemens
- ▸ Servo Drives: Kollmorgen, Rexroth
- ▸ Safety Systems: HIMA, Triconex
Our inventory includes PLC modules, I/O cards, processors, and legacy system components from 30+ global brands. All items include 1-year warranty and DHL/UPS priority shipping.

In the dynamic world of international trade, Cynosure Tech Automation stands out as a leading provider of high-quality automation equipment modules. Specializing in PLC control systems, DCS control systems, large servo control systems, and robot control systems spares, we have carved a niche for ourselves in the global market.
Our vast inventory is a testament to our commitment to meeting diverse customer needs promptly. With a wide range of spare parts readily available, we ensure minimal downtime for your operations, regardless of your industry.
- Sales Excellence: Our experienced sales team is well-versed in the intricacies of each product line. They understand your requirements and offer tailored solutions, guiding you through the selection process to find the perfect fit for your application.
- Technical Expertise: Backed by a professional technical team, we provide comprehensive support. From installation guidance to troubleshooting, our experts are just a call away, ensuring seamless integration and operation of our systems.
Product has been added to your cart
There are no reviews yet.