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
Redundant Automation Systems: Ensuring Continuous Uptime in Critical Control Infrastructure
System reliability directly determines operational profitability across high stakes process industries. Modern industrial automation platforms must eliminate single points of failure to prevent catastrophic shutdowns. Deploying fault tolerant architecture safeguards complex facilities against unexpected hardware glitches, network disruptions, and maintenance outages.
Understanding Types of Noise in Electronic Circuits and Control Systems
Signal integrity directly determines measurement accuracy and loop stability across industrial automation environments. Electronic noise introduces unwanted stochastic interference into analog loops, sensor feedback lines, and digital fieldbus networks. Understanding how intrinsic electronic noise and external electromagnetic interference manifest allows control engineers to optimize signal conditioning and shield sensitive instrumentation effectively.
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.