Description
AB 81001-340-71-R High-voltage frequency converter communication module
81001-340-71-R
Industrial control systems depend on organized, reliable wiring infrastructure, and the AB 81001-340-71-R is designed to deliver exactly that. As part of Allen-Bradley’s extensive line of automation components, this terminal block assembly simplifies the process of connecting sensors, actuators, and other field devices to programmable logic controllers (PLCs) and human-machine interfaces (HMIs). Its design prioritizes both ease of installation and long-term stability, ensuring that even in high-vibration environments, connections remain secure and signal transmission remains unimpeded. For engineers and technicians tasked with maintaining control systems, the AB 81001-340-71-R represents a solution that reduces wiring time while enhancing system reliability.
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Label
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Specification
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Model Number
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81001-340-71-R
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Brand
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Allen-Bradley (AB)
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Type
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Terminal Block Assembly
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Rated Voltage
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600V AC/DC
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Rated Current
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30A per pole
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Operating Temp
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-40°C to 85°C
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Connection Type
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Screw-Clamp Terminals
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Number of Poles
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10
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Mounting
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DIN Rail (35mm)
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Material
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Polyamide (PA66) Housing
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Certifications
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UL, CSA, IEC
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Dimensions
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105mm x 32mm x 45mm
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Wire Gauge Range
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22-10 AWG (0.34-6 mm²)
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Related models that work alongside the AB 81001-340-71-R include the AB 81001-340-51-R— a 5-pole version for smaller wiring harnesses. The AB 81001-340-21-R offers a higher current rating (40A) for heavy-duty applications, while the AB 81001-342-71-R features spring-clamp terminals for tool-free wiring. For hazardous locations, the AB 81001-340-71-H provides ATEX certification, and the AB 1492-TB3D010 serves as a compatible distribution block. The AB 81001-340-71-S adds surge protection for outdoor installations, and the AB 81001-341-71-R offers a dual-level design for complex wiring configurations
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