Product Details
Overview
The GE UR7BH is a communication-enabled relay module within the Multilin Universal Relay (UR) series. Designed for high-performance switching and control, it combines robust relay functionality with Modbus TCP/IP communication support. Its compact design and durable construction make it suitable for demanding industrial and utility applications, ensuring reliable operation even in harsh environments.
Technical Specifications
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Manufacturer: General Electric (GE)
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Model: UR7BH
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Type: Relay Communication Module
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Relay Type: SPDT (Single Pole Double Throw)
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Relay Quantity: 8 relays
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Contact Rating: 10 A at 240 V AC
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Power Handling Capacity: Up to 1000 VA
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Operating Voltage Range: 120 V AC to 480 V AC
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Control Logic Voltage: 24 V DC
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Communication Protocol: Modbus TCP/IP
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Connection Type: Terminal block
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Construction Materials: Dielectric polymers with copper alloy contacts
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Operating Temperature: -40°C to +85°C (-40°F to +185°F)
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Environmental Rating: IP-rated for dust resistance and water spray protection
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Dimensions: 170 mm × 90 mm × 25 mm
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Weight: 0.4 kg
Key Features
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Eight SPDT relays for versatile switching applications
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High contact rating and power handling capacity for industrial loads
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Integrated Modbus TCP/IP communication for system integration
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Compact and rugged design suitable for harsh environments
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IP-rated protection against dust and water spray
Applications
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Substation automation and relay-based control
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Industrial power distribution systems
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Process automation requiring reliable relay switching
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Communication-enabled relay networks with Modbus integration
FAQ
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Q: How many relays are included in the UR7BH? A: The module provides 8 SPDT relays.
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Q: What communication protocol does the UR7BH support? A: It supports Modbus TCP/IP for seamless integration.
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Q: What is the maximum contact rating? A: Each relay is rated at 10 A, 240 V AC.
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Q: Is the UR7BH suitable for harsh environments? A: Yes, it is IP-rated for dust and water spray protection and operates from -40°C to +85°C.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Master Acceptance Testing: Understanding FAT and SAT in Industrial Control Systems
Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT) serve as critical quality assurance gateways in complex industrial control systems. Both procedures verify that programmable logic controllers (PLCs), distributed control systems (DCS), and associated field devices meet strict functional specifications. However, executing these tests effectively requires clear delineation between off-site staging and final field commissioning.
Industrial Networking Essentials: Demystifying Hubs, Switches, and Routers in Control Systems
Industrial automation relies heavily on robust networking infrastructure to connect programmable logic controllers (PLCs), distributed control systems (DCS), and human-machine interfaces (HMIs). Modern factory automation environments generate vast amounts of real-time operational data across deterministic networks. Understanding the structural differences between hubs, switches, and routers ensures optimal traffic segmentation, minimizes latency, and maintains high network availability.
Safety Relays in Industrial Automation: Fundamentals, Design Standards, and Fail-Safe Architecture
Safety relays form the bedrock of functional safety in modern factory automation, preventing catastrophic equipment failure and protecting plant personnel. While standard electromechanical relays handle basic load switching, they lack the redundant diagnostics required for high-risk industrial environments. Modern industrial automation platforms—including programmable logic controllers (PLCs) and distributed control systems (DCS)—rely on specialized safety relays to monitor field devices and isolate hazards instantly.