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OverviewAllen-Bradley 1797-TB3 FLEX Ex I/O Terminal Base, Screw Clamp, A
Mfr. Part Number:


Manufacturer: Allen-Bradley / Rockwell Automation
Description: Allen-Bradley 1797-TB3 FLEX Ex I/O Terminal Base Module, Screw Clamp, Series A
Full Description: Allen Bradley 1797-TB3 FLEX Ex I/O Terminal Base Module, Screw Clamp, Series A
UPC / GTIN: 10612598172914
Status: Current Product
Inventory & Prices

UPP (Used in a PLCH Packaging)

Warranty: One Year Replacement Warranty
0 in stock 0 available for pre-order
Shipping Date:
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Retail Price: $311.00
Your Price: $87.00
Specs & Technical Data
Specifications: Allen-Bradley 1797-TB3 FLEX Ex I/O Terminal Base, Number of Terminals: 1 row of 16; Termination Type: Screw-clamp; Wire Size: 22-12 AWG (0.34 mm2-2.5 mm2) stranded copper wire rated at 75 °C or higher, 1.2 mm (3/64 in) insulation max; Terminal Base Screw Torque: 0.8-1.0 Nm (7-9 lb-in); Operation Temperature: -20…70 °C (-4…158 °F); Storage Temperature: -40…85 °C (-40…185 °F); Relative Humidity: 5-95% noncondensing; Dimensions (With Module Installed): 3.7H x 3.7W x 2.7D mm (94H x 94W x 69D in); Weight: 200 g. 
Miscellaneous: Allen-Bradley FLEX Ex I/O takes advantage of the modular FLEX I/O platform and combines it with Intrinsic Safety (IS) technology. FLEX Ex I/O can be distributed right into hazardous areas (Zone 1), providing significant design, installation, and wiring savings. FLEX Ex I/O is compatible with the 1794 FLEX I/O system for added flexibility. The 1797-TB3 terminal bases provide terminal connection points for I/O wiring and plug together to form the backplane. 
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