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OverviewAllen-Bradley 1794-TB3S FLEX I/O Terminal Base Spring Clamp, A
Mfr. Part Number:

1794-TB3S/A

Manufacturer: Allen-Bradley / Rockwell Automation
Description: Allen-Bradley 1794-TB3S FLEX I/O Terminal Base, 3-Wire Spring-Clamp, Series A
Full Description: Allen-Bradley 1794-TB3S FLEX I/O Terminal Base Unit, 3-Wire Spring-Clamp Termination, Series A
UPC / GTIN: 10612598170903
Status: Current Product
Inventory & Prices
Condition:

NSS (New Surplus Sealed)

Warranty: One Year Replacement Warranty
Availability:
0 in stock 1 available for pre-order
Shipping Date:
 - Ships within 3 working days
Retail Price: $210.00
Your Price: $174.00
Quantity:
   
 
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1794-TB3S/A
Similar Parts Mfr Cond Description Retail Price Disc Qty
1794-TB3S/A RA NSO Allen-Bradley 1794-TB3S FLEX I/O Terminal Base, 3-Wire Spring-Clamp, Series A $210.00 $143.00 -32% 2 buyit
1794-TB3S/A RA UPP Allen-Bradley 1794-TB3S FLEX I/O Terminal Base, 3-Wire Spring-Clamp, Series A $210.00 $37.00 -82% 21 buyit
Specs & Technical Data
Specifications: Allen-Bradley 1794-TB3S FLEX I/O Terminal Base Unit, Termination Type: Spring-clamp, 3-Wire; Wiring Connections: 16 I/O Inputs, 18 Commons, 18 +V Voltage; Applications: up to 132V AC & 156V DC; Current capacity: 10A max; Isolation Voltage: Established by installed module; Enclosure Type: None (open-style); Wire Size: 0.34-2.1 mm² (22-14 AWG) solid or stranded copper wire rated at 75 °C (167 °F ) or greater, 1.2 mm (3/64 in.) insulation max; Operating Shock: 30g; Non-operating Shock: 50g. 
Miscellaneous: Allen-Bradley 1794-TB3S FLEX I/O Terminal Base unit is a spring clamp version of the cage clamp 1794-TB3 unit, provides faster and simpler wire installation. The 1794-TB3S units plug together to form the backplane. The 1794-TB3S allows Removal & Insertion of failed modules Under Power (RIUP). When using FLEX I/O modules in a high-vibration installation, especially when mounting the DIN rail vertically, using DIN-rail locks (A-B 1492-EA35) is required to prevent accidental separation of the 1794-TB3S units. 
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