The TU818V1 3BSE069209R1 is designed for high-density cabinet installations with limited vertical space. It features a 25-pin D-sub connector for field signal termination, enabling the use of pre-fabricated cables to speed up commissioning and reduce wiring errors. As a passive backplane, it routes signals between the field and ModuleBus, boosting MTBF. The unit supports hot-swapping of I/O modules without disconnecting field cables. Mechanical keying ensures only compatible modules are inserted, protecting hardware during maintenance.
Product Details
Description
Specifications
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Manufacturer: ABB
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Country of Origin: Sweden
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Model Number: TU818V1
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Order Number: 3BSE069209R1
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Product Type: Compact Module Termination Unit
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Weight: 0.16 kg
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Field Connection: 25-pin D-sub (Male)
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Channel Capacity: Support for 8 or 16 channel S800 modules
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Maximum Voltage: 50 V DC
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Current Rating: 2 A per channel
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Mounting: 35mm standard DIN rail
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Ingress Protection: IP20
Features
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High-Density Signal Management: Consolidates multiple I/O channels into a single D-sub interface to maximize cabinet space and improve organization.
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Pre-Fabricated Cable Integration: Designed for use with standardized D-sub cables to ensure rapid, error-free field connections during system deployment.
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Maintenance Continuity: Engineered to support live hot-swapping, enabling module replacement without interrupting process power or field signal integrity.
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Hardware Safety Keying: Features physical coding pins that prevent the installation of incorrect module types, protecting against electrical mismatch.
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Passive Reliability Architecture: Utilizes a hardware-only design with no internal electronic failure points, ensuring long-term stability in industrial zones.
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Vibration-Resistant Mounting: Rugged DIN rail attachment mechanism ensures consistent electrical contact in environments subject to mechanical stress.
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.
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