
*Image shown is a representation only. Actual product may vary.
Delta R1-EC5500D1
by Delta Electronics
Read verified buyer reviews ↓OverviewThe Delta R1-EC5500D1 is an advanced industrial relay module specifically engineered for demanding power switching and control tasks. It seamlessly integrates into automation systems and control panels, delivering exceptional dependability and precision. This robust module stands out for its superior electrical isolation, crucial for ensuring operational safety and mitigating electrical noise in industrial settings. From intricate machinery to vital infrastructure, the R1-EC5500D1 provides a foundation for trustworthy power management and signal transfer, offering engineers and system integrators a versatile and resilient solution for diverse electrical control requirements.Key Features Industrial-Grade Durability: Crafted to endure continuous operation within challenging industrial environments, ensuring consistent performance and reducing downtime. Enhanced Electrical Shielding: Features high dielectric strength between coil and contacts, offering superior defense against voltage fluctuations and interference, thereby protecting connected equipment and personnel. Adaptable Power & Control Switching: Capable of managing various load types, making it suitable for a broad spectrum of power switching and signal control functions in automation and control circuits. Effortless Integration: Designed for straightforward wiring and compatibility with existing control infrastructure, enabling fast installation and simplifying setup in industrial cabinets. Robust Construction: Boasts a durable build that resists environmental stressors, extending the module's operational life and ensuring stable performance even in harsh conditions. Optimized for Control Cabinets: Specifically designed for efficient deployment in industrial control panels and automation systems, contributing to a streamlined and organized electrical framework. Technical Specifications Delta Code: R1-EC5500D1 Module Type: Power/control relay module Contact Configuration: SPDT or DPDT (varies by model) Rated Voltage: Supports industrial standard AC/DC ratings Rated Current: Suitable for standard industrial control current levels Coil Voltage: Available in standard control voltages (AC/DC variants) Isolation: High electrical isolation between coil and contacts Operating Temperature: –10 °C to +60 °C Applications Industrial Control Panels: A vital component for robust power management and signal routing in complex industrial control architectures. Motor Starters and Control Circuitry: Provides dependable switching for motor control applications, boosting efficiency and safety in industrial machinery. Signal Switching in Automation Systems: Essential for accurate and rapid signal transmission, supporting the intricate logic of contemporary automation processes. Power Distribution and Protection: Integral for efficient power distribution and safeguarding electrical systems from overloads and faults. HVAC and Building Automation: Ideal for integration into heating, ventilation, air conditioning, and smart building management systems for optimized control. Process Control Systems: Facilitates reliable actuation and control across various industrial process environments, from manufacturing to energy. Why Choose?Selecting the Delta R1-EC5500D1 ensures exceptional reliability and performance for your critical industrial applications. This module stands out due to its superior electrical isolation, which not only enhances personnel safety but also safeguards sensitive electronics from potential electrical interference.Order NowReady to upgrade your industrial control systems? Contact Palm Parts Solution today to order your Delta R1-EC5500D1 industrial relay module. Our team is available to assist you with product selection and answer any questions you may have.FAQWhat is the primary function of the Delta R1-EC5500D1?The Delta R1-EC5500D1 is an industrial relay module designed for high-performance power switching and control within automation systems and control panels, ensuring reliable operation and enhanced safety.What environments is this module suitable for?This module is built for industrial-grade reliability, making it suitable for continuous operation in harsh industrial settings with an operating temperature range of –10 °C to +60 °C.Does the R1-EC5500D1 offer protection against electrical interference?Yes, it features enhanced electrical isolation with high dielectric strength between the coil and contacts, providing superior protection against voltage spikes and electrical interference to safeguard connected equipment.How easy is it to integrate this relay module into existing systems?The R1-EC5500D1 is engineered for seamless integration, offering straightforward wiring and compatibility with existing control circuitry to facilitate quick installation and reduce setup complexity.What types of applications benefit from using the Delta R1-EC5500D1?It is ideal for a wide range of applications including industrial control panels, motor starters, signal switching in automation systems, power distribution, HVAC, building automation, and process control systems.
USA — Free FedEx Priority & UPS Ground · Worldwide shipping available
For more quantity please contact Customer Service
Fast Shipping
Dispatched quickly on in-stock items via UPS, FedEx & DHL worldwide.
Availability
Thousands of parts in stock — ready for immediate dispatch from Florida.
Payment Flexibility
AMEX, Visa, MasterCard, PayPal, Discover and wire transfer accepted.
Delta R1-EC5500D1
Overview
This is a genuine Delta Electronics component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Delta Electronics catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Delta Electronics automation ecosystem
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Delta Electronics equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Delta Electronics catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Delta Electronics platform with documented conversion notes
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Delta Code: R1-EC5500D1
- Module Type: Power/control relay module
- Contact Configuration: SPDT or DPDT (varies by model)
- Rated Voltage: Supports industrial standard AC/DC ratings
- Rated Current: Suitable for standard industrial control current levels
- Coil Voltage: Available in standard control voltages (AC/DC variants)
- Isolation: High electrical isolation between coil and contacts
- Operating Temperature: –10 °C to +60 °C
Applications
- Industrial Control Panels: A vital component for robust power management and signal routing in complex industrial control architectures.
- Motor Starters and Control Circuitry: Provides dependable switching for motor control applications, boosting efficiency and safety in industrial machinery.
- Signal Switching in Automation Systems: Essential for accurate and rapid signal transmission, supporting the intricate logic of contemporary automation processes.
- Power Distribution and Protection: Integral for efficient power distribution and safeguarding electrical systems from overloads and faults.
- HVAC and Building Automation: Ideal for integration into heating, ventilation, air conditioning, and smart building management systems for optimized control.
- Process Control Systems: Facilitates reliable actuation and control across various industrial process environments, from manufacturing to energy.
Why Choose the R1-EC5500D1?
Selecting the Delta R1-EC5500D1 ensures exceptional reliability and performance for your critical industrial applications. This module stands out due to its superior electrical isolation, which not only enhances personnel safety but also safeguards sensitive electronics from potential electrical interference.
Availability & Shipping
- ▸In stock: R1-EC5500D1 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every R1-EC5500D1 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Delta Electronics
Machine down? We ship parts the same day.
New, surplus, and refurbished Delta Electronics inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
Related Delta Electronics resources
What Verified Buyers Say
No reviews yet for this product. Be the first verified buyer to share your experience — we email a review invitation after every purchase.
Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.