You are not registered yet. Please click here to register!

plc storereviewsdownloads
This board is for PLC Related Q&A ONLY. Please DON'T use it for advertising, etc.
Try our online PLC Simulator- FREE.  Click here now to try it.

---------->>>>>Get FREE PLC Programming Tips

New Here? Please read this important info!!!

Go Back - Interactive Q & A > - Interactive Q & A > LIVE PLC Questions And Answers

PLC training tools sale

Thread Tools Display Modes
Old July 26th, 2018, 03:23 PM   #1
Tim Ganz
United States

Tim Ganz is offline
Join Date: Dec 2010
Location: Dallas, Texas
Posts: 584
1756 I/O Terminal Blocks

So I am putting a control system together and all my I/O cars are without terminal blocks.

What resource can i use to find out which terminal block goes with which card so i can order?

I have AC and DC digital input and output cards and analog input and output cards.

I want screw terminal in all of them. Is there a book or a guide just for the terminal blocks or will i have to find the manual for each card and look it up there?
  Reply With Quote
Old July 26th, 2018, 03:37 PM   #2
Lifetime Supporting Member
United States

dmargineau is offline
dmargineau's Avatar
Join Date: Dec 2011
Location: Midwest
Posts: 2,418
  Reply With Quote
Old July 27th, 2018, 02:21 AM   #3

JohnCalderwood is offline
Join Date: Feb 2014
Location: Stirling
Posts: 672

Go into this document, search for your module and it should show you which terminal blocks are available.

Although we only keep the
1756-TBCH 36 pin
1756-TBNH 20 pin
which covers our options...

although for new installs we have been buying the 1492-CABLEXXXTBCH wiring harnesses (where XXX is the length) to take the cores down to terminals for much neater wiring.

Last edited by JohnCalderwood; July 27th, 2018 at 02:26 AM.
  Reply With Quote
Old July 29th, 2018, 04:34 AM   #4
United Kingdom

nuflia is offline
Join Date: Mar 2010
Location: Teesside
Posts: 9
the links below might be helpful;

  Reply With Quote
Jump to Live PLC Question and Answer Forum


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Topics
Thread Thread Starter Forum Replies Last Post
Point I/O vs Flex I/O Ih8Siemens LIVE PLC Questions And Answers 14 March 12th, 2018 06:01 AM
MicroLogix 1200 terminal blocks missing bright676 LIVE PLC Questions And Answers 3 July 30th, 2014 07:22 AM
How to Number Terminal Blocks Tim Ganz LIVE PLC Questions And Answers 11 March 26th, 2014 09:17 AM
Source for TI-505 Terminal Blocks? dan877 LIVE PLC Questions And Answers 1 October 5th, 2006 10:19 AM
terminal blocks porky LIVE PLC Questions And Answers 4 August 21st, 2006 08:13 AM

All times are GMT -5. The time now is 03:20 AM.