1797-TB3 Allen-Bradley terminal base module

1797-TB3 Allen-Bradley terminal base module

Brand：Allen-Bradley                        Model number：1797-TB3

Country of origin: United States        Product weight：0.17kg

HS code：8517623990

Product Dimensions：

Both terminal bases are equipped with a factory-installed tab cover for the 

backplane bus connection. The tab cover may be removed only when the 

terminal base is connected to other terminal bases.

You will need to rotate the keyswitch (4) to the correct position depending on 

the I/O module. Refer to the I/O module’s installation instructions for more 

information. 

Do not change the position of the keyswitch after wiring the terminal 

base.

These products are tested to meet the Council Directive 2014/30/EU by 

applying the following standards:

• EN 61000-6-4:2007, Electromagnetic Compatibility (EMC) - Part 6-4: 

Generic Standard for Industrial Environments (Class A)

• EN 61000-6-2:2005, Electromagnetic Compatibility (EMC) - Part 6-2: 

Generic Standards - Immunity for Industrial Environments

• EN 61326-1:2013 (Industrial), Electrical Equipment For 

Measurement, Control, and Laboratory Use - Industrial EMC

• The type of protection is “Ex ia IIC T4 Gb” according to 

EN 60079-11.

• Comply to Standards EN 60079-0:2012, EN 60079-11:2012, reference 

certificate number DMT 98 ATEX E 012 U.

• Are intended for use in areas in which explosive atmospheres caused 

by gases, vapors, mists, or air are likely to occur occasionally. Such 

locations correspond to Zone 1 or 2 classification according to ATEX 

directive 2014/34/EU.

We have the same series of models in stock.  If you don't find the model you need, please contact us and we will provide you with an official quotation！

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Colour：new                                  Warranty: 12 months

Lead Time：3-day working day     Price: Please contact us  

Shipping Port: Xiamen, China        Payment:T/T

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