Description
Manage and optimize your variable air volume (VAV) systems with this genuine, factory-certified t.a.c. Xenta 102-AX VAV Zone Controller. Part of the proven TAC Xenta building management system, this module (Part No. TAC/TRA/82-01-01, Version 102-AX/2.0) combines flexible control logic with rugged mechanical hardware. The controller is officially LonMark Certified for seamless interoperability across open LonWorks networks. This unit features a built-in stepper motor for direct damper actuator control, multiple terminal strips (TB1, TB2, TB3, TB4) supporting Universal Inputs (U1-U4) and Digital Outputs (V1-V3), and clearly labeled status monitoring points. Operating on 24VAC (Class 2), this Sweden-manufactured controller provides essential control and energy management for terminal units, all within a UL Listed, plenum-rated enclosure.
Key Features
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LonMark® Certified: Guaranteed interoperability within any open LonWorks-based building automation network.
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Integrated Actuator Control: Features a robust internal stepper motor for direct VAV damper manipulation via a mechanical linkage.
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Flexible I/O: Supports four Universal Inputs (U1-U4) and multiple Digital Outputs for complete terminal unit management.
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Verified Origin & Compliance: Official UL Listed product and CE marked, manufactured in Sweden for premium quality assurance.
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Plenum Rated: Labeled for use in environmental air (plenum) applications.
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Easy System Integration: Designed specifically as an addressable node (with clear Serial Number labeling) for the larger t.a.c. Xenta control family.
Specifications
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Model: 102-AX
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Version: 102-AX/2.0
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Serial Number: 5440000472000
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t.a.c. Part Number: TAC/TRA/82-01-01
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Software Version (Ver.): 2.05 / 2.0
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Compliance: UL Listed (6.33m), CE Certified
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Certifications: LonMark®
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Input Power: 24VAC 50/60 Hz Class 2
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Load Rating (External): 9VA + EXTERNAL LOAD (40VA MAX)
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Output Power: 24VAC, CLASS 2; 36VA MAX (12VA MAX EACH)
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Inputs (Terminals 1-6): Universal (U1, U2, U3, U4), 2 DO NOT USE, M
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Monitoring (Terminals 7-10): STAT-DATA, STAT-PWR, STAT-GND
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Power/COM (Terminals 10-11): C1, C2 (TB3, TB4, TB1, TB2)
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Outputs (Digital): V1, V2, V3 (Digital OUT)
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Operating Description: Service button present.






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