Product Details
Description
The TU834 base connects field devices to the S800 I/O ModuleBus, offering higher wiring density for 2- or 3-wire configurations. With 50 V support and individual power connections, it allows hot-swapping of I/O modules and ensures reliable, organized terminations in large-scale process automation.
Specifications
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Manufacturer: ABB
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Country of Origin: Sweden
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Model Number: TU834
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Order Number: 3BSE040364R1
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Product Series: S800 I/O
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Maximum Voltage: 50 V
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Maximum Current: 2 A per process connection
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Terminal Type: Screw terminals
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Approximate Weight: 0.45 kg
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Mounting: Horizontal or Vertical DIN Rail
Features
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Extended Terminal Capacity: Provides extra connection points for each of the 16 I/O channels, supporting efficient 3-wire field device wiring.
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Safety Keying Mechanism: Features a unique mechanical keying system to prevent the accidental insertion of incompatible I/O modules into the base.
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Redundant Power Feeds: Includes dual process power terminals to support high-availability power distribution strategies for field sensors.
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Hot-Swap Support: Allows for maintenance and module replacement while the system is live, ensuring continuous process operation.
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Vibration Resistant: Built with high-quality screw-type terminations that maintain electrical contact integrity in high-vibration industrial environments.
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
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.
Voice-Activated Industrial Automation: Integrating Speech Control into PLC and DCS Architectures
Industrial automation integrates speech recognition, IIoT protocols, and NLP with PLCs and DCS to streamline operations. By leveraging advanced edge computing, engineers enable real-time, hands-free control—allowing personnel to manage smart factory processes safely away from hazardous equipment.
Modern Industrial Automation: Transforming Safety and Efficiency in Mining Operations
Industrial automation has evolved from a simple manufacturing tool into the operational backbone of high-risk sectors. Modern mining operations increasingly rely on advanced control systems, programmable logic controllers (PLCs), distributed control systems (DCS), and artificial intelligence to address deep-underground hazards. By replacing manual labor in high-risk zones, factory automation technologies protect personnel while significantly boosting operational throughput.