COCR SSD – Advanced Solid State Overload Relay
Concord COCR SSD Solid State Overload Relay is an advanced analog protection solution designed for improved accuracy, faster response, and superior reliability in industrial motor applications. Built with enhanced solid-state circuitry, it ensures stable performance, reduced downtime, and long operational life even in demanding environments.
✔ Advanced Solid-State Analog Technology
✔ Enhanced Protection Accuracy
✔ Fast Response to Fault Conditions
✔ Compact Industrial Design
✔ Easy Installation
✔ Long Service Life
Key Features
Advanced Protection
Provides improved motor safety under varying load conditions.
Enhanced Accuracy
Better sensing performance compared to standard analog relays.
Reliable Switching
Ensures stable and consistent operation in industrial environments.
Compact Design
Space-efficient design for control panels.
Durable Build
Engineered for harsh industrial conditions.
Trusted Quality
Manufactured by Concord.
Off Delay Time Lag Relay
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1. Coil Table
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2. Control Circuit
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3. General Data
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4. Insulation
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5. Main Circuit
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6. Technical Approvals & Conformities
The relay is equipped with a high-reliability electromagnetic coil designed for stable performance across a wide voltage range. It supports standard coil voltages such as 110V AC, 220V AC, and other customized configurations based on application requirements.
The coil system ensures low power consumption, minimal heat generation, and consistent operation even under continuous duty conditions.
The control circuit of the Off Delay Time Lag Relay is designed to provide accurate delay functionality after the input signal is removed. The relay remains energized for a preset time before switching off, ensuring smooth and controlled deactivation of connected systems.
Advanced circuitry minimizes timing errors and ensures immunity against voltage fluctuations, electrical noise, and transient disturbances.
Off Delay Time Lag Relays are used in applications where delayed switch-off is required after power interruption. These relays are widely used in railway systems, automation panels, safety circuits, and industrial machinery.
They help prevent abrupt shutdowns, allowing systems to complete necessary operations before turning off, thereby enhancing safety and equipment lifespan.
The relay is constructed with high-grade insulation materials that provide excellent protection against electrical stress, temperature variations, and environmental conditions.
It ensures safe operation in high-voltage environments and complies with industry safety standards for insulation performance.
The main circuit is designed for high durability and reliable switching operations. It supports various contact configurations such as SPDT and DPDT, ensuring flexibility for different control applications.
The contacts are engineered for long electrical life and stable performance under frequent switching conditions.
Concord Off Delay Time Lag Relays are manufactured under strict quality control systems aligned with ISO 9001:2015 standards.
Each unit undergoes rigorous testing to ensure compliance with industrial and railway-grade requirements, delivering consistent performance in critical environments.
COCR SSD relays are manufactured under strict quality standards to ensure safe and reliable performance in industrial environments.
- ISO 9001:2015 certified manufacturing
- Compliance with industrial electrical standards
- High insulation and safety standards
- Tested for durability and long service life
Download the complete technical data sheet for COCR SSD.
👉 Includes:
- Electrical specifications
- Protection settings
- Load capacity
- Wiring diagrams
- Installation guidelines
Access CAD drawings for easy system and panel integration.
👉 Includes:
- Product dimensions
- Mounting layout
- Panel compatibility
- Engineering drawings