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Allen-Bradley 1756-DHRIO

✓ In Stock

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Manufacturer: Allen Bradley - PLC
Product Type: PLC/Programmable Logic Controller
Part Number: 1756-DHRIO
Series: ControlLogix
UPC: 10612598138361

Description:

The 1756-DHRIO is a remote I/O scanner that can transfer discrete and by block data with remote I/O devices. It uses DH+, CIP, and remote I/O for communication.


This unit does not ship with terminal blocks. Terminal blocks may be present in photographs for illustrative purposes.


Automation Stop is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with Automation Stop's 1-year warranty.

Original Packaging

$2,660.00

Available: 4

What is Original Packaging

Your order will ship by . Need it faster?

Refurbished

$713.00

Available: 110

What is Refurbished

Your order will ship by . Need it faster?

Repair Service

$571.00

2-4 Weeks

What is Fast Repair

Repair Completion:
2-4 Weeks
Need it faster?

Looking for a 1756-DHRIO? We can help!

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Key Features:

  • is a data highway/remote i-o communication module
  • has a open enclosure
  • provides a 0-60 celsius, 32-140 fahrenheit operating temperature

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  Warranty

We proudly offer a one year Automation Stop warranty on most products.

Rockwell Disclaimer: The product is used surplus. Automation Stop is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Automation Stop is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Automation Stop also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Automation Stop also makes no representations as to your right to install any such firmware on the product. Automation Stop will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

The Data Highway Plus/RIO module 1756-DHRIO is capable of communicating with Control and Information Protocol (CIP) messaging, and remote I/O messaging. The 1756-DHRIO module uses remote I/O functionality to work as a scanner. The data transfer is discrete and block-transferred to remote I/O devices. The module is capable of connecting to multiple remote I/O adapters. The DH-RIO port requires Belden 89463 twin axial, 20 AWG rated 200 degrees Celsius (392 degrees Fahrenheit) cable with a Phoenix MVSTBR2.5/3-ST BK AU connector. The remote I/O scanner module operates in the temperature range of 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit) and the air surrounding cannot exceed 60 degrees Celsius (140 degrees Fahrenheit). The backplane rating is 5.1 Volts DC for 850 milliamperes and 24 Volts DC for 1.7 milliampere. It has an isolation voltage rating of 30 Volts continuous with basic insulation from DHRIO A/B to backplane and DHRIO A/programming port to DHRIO B. There is no isolation between DHRIO A and the programming port. The terminal block torque requirement for the DHRIO connector is 0.56 to 0.79 N-m (5 to 7 lb.-in) and North American temp code is T4A and ATEX temp code is T4. The communication rate reduces with increasing cable length from 57.6 Kbaud at 10,000 feet (3048 meters), 115.2 Kbaud at 5000 feet (1524 meters), and 230.4 Kbaud at 2500 feet (762 meters).

Technical Specifications

Region of Manufacture* United States
Type Communication Modules
Operating temperature 0 to 60°C (32 to 140°F)
Surrounding air temperature 60°C (140°F)
Backplane voltage and current 5.1 Volts DC, 850 milliamperes, 24 Volts DC, 1.7 milliampere
Isolation voltage 30 Volts (continuous)
Wire size 20 AWG Belden 9463 copper twin axial
Terminal block torque 0.56 to 0.79 N-m (5-7 lb.-in)
Communication rate 230.4 Kbaud at 2,500 feet, 115.2 Kbaud at 5,000 feet, and 57.6 Kbaud at 10,000 feet
ControlLogix controllers RSLinx, Studio 5000 environment
Product brand Allen-Bradley
Product manufacturer Rockwell Automation

*Region of Manufacture may vary

We offer UPS shipping. Including Ground, 2nd Day Air, Next Day Air and Early AM. Some of our products have a short lead time, so please contact us if you need any item faster than the lead time shown. If you need to order an item internationally please contact us prior to checking out so we can get you a shipping quote. We can ship UPS or DHL internationally. We can also ship on your UPS or FedEx account number.
If the item is found to be defective within 30 days of the invoice date, a full refund can be issued. If an item is found to be defective through normal use and wear after 30 days but within the 1 year period, the Automation Stop Warranty dictates the appropriate course of action. After the 30 day period, Automation Stop reserves the right to decide between refund, repair, or replacement with identical product. Because of the high volume of outgoing and incoming shipments on a day to day basis, we unfortunately cannot accept returns on items ordered mistakenly or part numbers ordered incorrectly. If a special exception is approved, a 20% restocking fee will be assessed. If you have any questions please contact us at [email protected].

FAQ

Question: Does Automation Stop offer repairs on the 1756-DHRIO?

Answer: Yes. We offer repairs for the 1756-DHRIO and it comes with our 1 Year Automation Stop Warranty.


Question: What type of warranty comes with the Allen Bradley - PLC and 1756-DHRIO?

Answer: If you buy the 1756-DHRIO through Automationstop.com it comes with our 1 Year Warranty and no other warranties.


Question: Can I buy the 1756-DHRIO online?

Answer: Yes. Automation Stop sells the 1756-DHRIO online and you can check out for the quantity and condition listed available above.


Question: What is the manufacturer for the 1756-DHRIO?

Answer: The 1756-DHRIO is made by Allen Bradley - PLC.


Question: What type of product is the 1756-DHRIO?

Answer: The 1756-DHRIO is part of the ControlLogix series.


Question: What Backplane voltage and current does the Allen-Bradley 1756-DHRIO have?

Answer: The Backplane voltage and current of the Allen-Bradley 1756-DHRIO is 5.1 Volts direct current, 850 milliamperes, 24 Volts direct current, 1.7 milliampere.


Question: What is the Communication rate of the Rockwell-Automation 1756-DHRIO?

Answer: The 1756-DHRIO has a Communication rate of 230.4 Kbaud at 2,500 feet, 115.2 Kbaud at 5,000 feet, and 57.6 Kbaud at 10,000 feet.


Question: What is the ControlLogix controllers of the Rockwell-Automation 1756-DHRIO?

Answer: The ControlLogix controllers of the Rockwell-Automation 1756-DHRIO is RSLinx, Studio 5000 environment.


Question: What Isolation voltage does the Allen Bradley-Rockwell Automation 1756-DHRIO have?

Answer: The Isolation voltage of the Allen Bradley-Rockwell Automation 1756-DHRIO is 30 Volts (continuous).


Question: What is the Operating temperature of the Allen Bradley/Rockwell Automation 1756-DHRIO?

Answer: The Operating temperature of the Allen Bradley/Rockwell Automation 1756-DHRIO is 0 to 60°C (32 to 140°F).


Question: What Product brand does the 1756-DHRIO have?

Answer: The 1756-DHRIO has a Allen Bradley Product brand.


Question: What Product manufacturer does the Rockwell-Automation 1756-DHRIO have?

Answer: The 1756-DHRIO has a Rockwell Automation Product manufacturer.


Question: What Region of Manufacture* does the 1756-DHRIO have?

Answer: The Allen Bradley/Rockwell Automation 1756-DHRIO has a United States Region of Manufacture*.


Question: What is the Surrounding air temperature of the 1756-DHRIO?

Answer: The 1756-DHRIO has a Surrounding air temperature of 60°C (140°F).


Question: What Terminal block torque does the Allen Bradley Automation 1756-DHRIO have?

Answer: The Allen Bradley Automation 1756-DHRIO has a Terminal block torque of 0.56 to 0.79 N-m (5-7 lb.-in).


Question: What Wire size does the Allen Bradley-Rockwell Automation 1756-DHRIO have?

Answer: The Allen Bradley-Rockwell Automation 1756-DHRIO has a Wire size of 20 AWG Belden 9463 copper twin axial.


Series information for 1756-DHRIO

For additional information about 1756-DHRIO check the data sheet or manual. Also check the manual PDF for all wiring diagrams, compatibility, troubleshooting, specifications, installation instructions, and accessories (such as batteries, terminal blocks, or cables) regarding 1756-DHRIO.

Revision Part # Also Known As Availability
1756-DHRIO/A 1756-DHRIO Ser A, Series A, Rev A Request a Quote
1756-DHRIO/B 1756-DHRIO Ser B, Series B, Rev B Request a Quote
1756-DHRIO/C 1756-DHRIO Ser C, Series C, Rev C Request a Quote
1756-DHRIO/D 1756-DHRIO Ser D, Series D, Rev D Request a Quote
1756-DHRIO/E 1756-DHRIO Ser E, Series E, Rev E Request a Quote

Common Misspellings:

  • 1756-DHRI0
  • 1756-DHR1O
  • 1756-DHR10
  • 175G-DHRIO
  • 175G-DHRI0
  • 175G-DHR1O
  • 175G-DHR10
  • 17S6-DHRIO
  • 17S6-DHRI0
  • 17S6-DHR1O
  • 17S6-DHR10
  • 17SG-DHRIO
  • 17SG-DHRI0
  • 17SG-DHR1O
  • 17SG-DHR10
  • I756-DHRIO
  • I756-DHRI0
  • I756-DHR1O
  • I756-DHR10
  • I75G-DHRIO
  • I75G-DHRI0
  • I75G-DHR1O
  • I75G-DHR10
  • I7S6-DHRIO
  • I7S6-DHRI0
  • I7S6-DHR1O
  • I7S6-DHR10
  • I7SG-DHRIO
  • I7SG-DHRI0
  • I7SG-DHR1O
  • I7SG-DHR10

Automation Stop sells used surplus products. Automation Stop is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by Automation Stop come with Automation Stop’s 1-year warranty and do not come with the original manufacturer’s warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

Rockwell Disclaimer: The product is used surplus. Automation Stop is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Automation Stop is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Automation Stop also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. Automation Stop also makes no representations as to your right to install any such firmware on the product. Automation Stop will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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