Rated 4.8 with 10 reviews

1794-TB2

Revisions: Ser A

Description:   The Allen-Bradley 1794-TB2 Flex I/O Terminal Base Unit has a 0.56-0.79 Nm Terminal Screw Torque, a 125V DC/AC, 50/60Hz, 10A Supply Voltage Range max., and a 125V Continuous Isolation Voltage. It also operates with a 0.21-1.3 mm^2 Wire Size and a 94x94x69 mm Dimensions.

In Stock Ships Today 

Request a quote for 1794-TB2
Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 1794-TB2.
Exchange: Exchange credit for your defective unit available.

To Speak to a sales representative for pricing & lead time:

Phone

1-800-730-0292

International

919-205-4392


About 1794-TB2

The Allen-Bradley 1794-TB2 is a FLEX I/O terminal base unit. It comes with 1 row of 16 terminals, 1 row of 18 terminals, and 1 row of 2 terminals. This Series A terminal base unit uses a cage clamp and 2-wire screw termination and can mount on a panel or DIN rail. The entire 1794-TB2 unit measures 3.7 x 2.7 x 3.7 inches and has an open-type enclosure. Users can only use a 5 to 7 pounds on an inch screw torque for this module. Connection cables compatible with this base unit are the 24 to 16 AWG stranded copper wire and 3/64-inch insulation, category 2 wires.

The 1794-TB2 has the following components: a female Flexbus connector, a male Flexbus connector and a cover plug for it, a key switch, holes for mounting it on a panel, input/output terminal strips, a locking tab, and a module locking latch. The 1794-TB2 has a maximum current capacity of 10 Amps and a 125 Volts AC/DC maximum voltage rating. The isolation voltage of this base unit is not fixed, as its channel-to-channel isolation depends on the inserted module. It has an operating temperature of 0 to 55 degrees Celsius and a storage temperature of -40 to 85 degrees Celsius. The operating vibration has been tested at 5 g at 10 to 500 Hertz. It also has an operating shock of 30 g and a non-operating shock of 50 g.

Technical specifications:

Manufacturer:Rockwell Automation
Brand:Allen-Bradley
Part Number/Catalog No.:1794-TB2
Product Type:Flex I/O Terminal Base Unit
Terminal Screw Torque:0.56-0.79 Nm
Supply Voltage Range max.:125V DC/AC, 50/60Hz, 10A
Isolation Voltage:125V Continuous
Voltage Rating:24V DC/AC, 120V DC/AC
Wire Size:0.21-1.3 mm^2
Dimensions:94x94x69 mm

FAQ

Question: What is the maximum current capacity of 1794-TB2?

Answer: The maximum current capacity of this PanelView 1000 is 10 amps.

 

Question: What are the connection points of the PanelView 1794-TB2?

Answer: This 1794-TB2 PanelView 1000 has 16 input/outputs, 18 common terminals, and 2 +V terminals,

 

Question: What is the price of a 1794-TB2 Panelview 1000 terminal?

Answer: Submit a quote request, send us an email, or call 800-730-0292 for our best price.

Type Lead Time Price Action
Repair Service 2-4 weeks AskGet Quote

Our highly skilled technicians can repair your 1794-TB2. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Please refer to the manual for more information about the 1794-TB2 such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1794-TB2 Ser A
1794-TB2/A, Series A, Rev A Request Quote

Common misspellings: 1794TB2
l794-TB2
179A-TB2
1794-T82
1794-TB2X