Allen-Bradley 1794-TBNF Integrated terminal basic unit
Description For1794-TBNF
The 1794-TBNF is a fused terminal base unit that is part of Allen-Bradley’s Flex I/O platform. This terminal base is rated 640 mA @ 5VDC and voltage rating of 24 VDC, 120 AC / DC, and 230 AC / DC and a maximum of 10 Amperes. It comes with Two (2) strips of screw clamp terminals.
The 1794-TBNF is a Flex I/O fused terminal base unit. This unit is a signal and power termination unit that is part of the Flex I/O distributed I/O platform of Allen-Bradley. This terminal base comes with Twenty (20) screw clamp terminals in Two (2) terminal strips wherein each terminal strip is comprised of Ten (10) connection points. Terminal strip 1 is designated for I/O wiring and COM connection. I/O terminals are assigned at terminals 0-14 (top) and terminals 1-15 (Bottom). COM terminals are located at terminals 16 and 33 (top) while + V terminals are designated at 34 and 51 (bottom) terminals. The 1794-TBNF is compatible for use with 1794-OA8 non-isolated eight (8) channel output module, 1794-OA8I isolated Eight (8) channel output module; 1794-OW8 Relay output module and 1794-OW8XT extended temperature relay output module. A single instance of 1794-TBNF is required per module. The 1794-TBNF has a maximum current rating of 10A and a working voltage rating of 24 VDC, 120 AC / DC, and 230 AC / DC. It has a backplane current draw of 640 mA @ 5VDC. The appropriate tightening Torque to be applied to each terminal is 1.4 Nm (12 lb-in.). The terminal base’ operating temperature is -20…55 °C (-4…131 °F) while the non-operating temperature is -40…85 °C with a relative humidity of 5-95 %, non-condensing. Primary parts of the 1794-TBNF include Female Flexbus connector, Terminal base unit, Male flexbus connector, Keyswitch, mounting holes, locking tab, module locking notch, cover plug, terminal strip cover, and Eight (8) 5 x 20 mm size internally installed fuse.
The 1794-TBNF Flex I/O Fused Terminal Base Unit by Allen-Bradley is a fused terminal base unit which provides 16 I/O connections and comes with 2 common terminals, 2 +V terminals, screw terminals, and a covering for I/O wiring. It has a voltage rating of 250V AC/DC with a maximum current rating of 10A and the base unit has a power rating of 650W. It provides 8 slow blow fuses with a 5 by 20mm fuse size and a fuse rating of 1.6A at 250V AC also provide I/O termination through spring clamp. The 1794-TBNF has a terminal screw torque of 1.4 Nm (12lb-in) and utilizes copper wire with 0.34 x 3.3 mm2 (22/12 AWG) copper wire rated at 75 deg. C (167 deg. F) wire size and with 1.2 mm (3/64 in) thick insulation.
Allen Bradley's 1768-PB3 is a CompactLogix power supply. The 1768-PB3 is powered through the CompactLogix backplane. By using this backplane, the 1768-PB3 power supply is compatible with the 1768 and 1769 controllers, input/output modules, and power supply
Product specification
Model Number: 1794-TBNF
Product name: 1794-TBNF
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MOQ :1PCS
Package :Carton Package
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Lead time :5-7 Days
Condition :100% Original
Original factory:Allen-Bradley 1794-TBNF In stock best price
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Warranty: 12 Months |
Condition: Original & new |
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Rockwell:Allen-Bradley1794-TBNF
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