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We have an expert support staff that can help you trouble shoot or you can access our technical support documentation in our tech support section.

Our pricing is already good, but we can offer additional discounts to resellers who buy from us regularly.

Qualitrol has been repairing and supplying PLC parts for over 25 years, we have huge inventory and expert technical support. You can buy New, Remanufactured or have you item repaired with 2 year warranty on Remanufactured products. Click here to learn more about Qualitrol.

We understand that dealing with a local supplier is more comforting dealing face to face. Qualitrol support PLC products all over the world, we can get you the part you need quicker than your local supplier, cheaper and with better technical knowledge and support. We specialize in PLC’s and Drives.

Celebrating 20 Years


Description: The 1746-IO8 is a digital I/O combination module with a combination of 120V AC inputs and relay contact outputs. Input operating voltage is 85...132V AC, and output operating voltage is 5...265V AC or 5...125V DC. 1746IO8 contains 4 inputs and 4 outputs. Input off-state current, max. of 2mA and continuous current per output of 1.5A at 120V AC or 1.2A at 24V DC. Backplane current load of 60mA at 5V DC or 45mA at 24V DC.
Weight: 2.00 lbs.



Remanufactured 1746-IO8 - 2 year Warranty (Learn More)
Price: $234.00 
Available now: 4
In Stock
New 1746-IO8 (Learn More)
Price: $526.50 
Call for Availability

Call 800-784-9385 or click here for more details.

Factory New product, 1 year Factory warranty
Repair 1746-IO8 (Learn More)
Price to Repair: $163.80
To get your part repaired, fill out our repair form or call 800-784-9385 for more information.
Availability last updated at 6:45 pm Eastern Time September 23rd, 2016