GE / IP FANUC Series 90/30 In Stock

Email

[email protected]

Call Now

(919) 867-5794

Mon-Fri 8AM-5PM EST

Allen-Bradley 1771-QB

✓ In Stock

1771-QB Image 1 thumbnail
1771-QB Image 2 thumbnail
1771-QB Image 3 thumbnail
1771-QB Image 4 thumbnail
Manufacturer: Allen Bradley - PLC
Product Type: PLC/Programmable Logic Controller
Part Number: 1771-QB
Series: PLC 5

Description:

The 1771-QB is a single loop linear positioning system for closed-loop axis control. Allen-Bradley programmable controllers work with the module to produce the required profiles for the application.



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

$7,553.00

Available: 1

What is Original Packaging

Your order will ship by . Need it faster?

Refurbished

$1,969.00

Available: 12

What is Refurbished

Your order will ship by . Need it faster?

Repair Service

$1,576.00

2-4 Weeks

What is Fast Repair

Repair Completion:
2-4 Weeks
Need it faster?

Looking for a 1771-QB? We can help!

Request a Quote

Key Features:

  • is a linear positioning module
  • offers dimensions of 4.5 x 12.4 x 6.3 in (115 x 317 x 160 mm)

  Pay

We accept credit cards from all major providers, as well as PayPal.

  Ship

We offer worldwide shipping with UPS and DHL.

  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 1771-QB is a linear positioning module that integrates the machine control capabilities of a programmable controller for a closed loop system. The module offers the required programmable controller system a high level of performance by hydraulics. The fast update times on the 1771-QB module is 2 milliseconds for servo loop and digital measurement updates. This gives the module the ability to respond promptly to position command and load upsets. The resolution over a 60-inch span is within one thousandth of an inch and is repeatable to 2 thousandth of an inch for a 180-inch span. The control parameters such as proportional, integral, derivative, acceleration, velocity, and feed-forward offer the user needed versatility for smoother and customized profiles. The 1771-QB module connects to the TemposonicsTM II Linear Displacement transducer, a Balluff BTL transducer, and Norstat GYRG transducer. The linear positioning module is capable of controlling rate of change of acceleration and deceleration with velocity smoothing in order to minimize jerk and avoid wear & tear of equipment. The unit integrates the machine controller with a stand alone hydraulic servo controller without any need for external programming to change parameters. It can connect directly to hydraulic servo valves that operate at ±100 milliamperes and servo motors operating at ±10 Volts DC without any installation. The module has a simulation mode for PLC programming development and testing without the actual hardware. The down time is lowered by using the built-in diagnostics that can detect transducer failure (loss of feedback) or positioning error and communicate with the operator.

Technical Specifications

Module location 1771 Universal I/O chassis
Slots required One
Thermal dissipation 12.0 Watts typical, 18 Watts max.
Electrical isolation 1500 Volts RMS (transient) isolation
Operating temperature 0 to 60°C (32 to 140°F)
Storage temperature -40 to 85°C (-40 to 185°F)
Sampling period 2 ms each loop
Type 40-terminal 1771-WN
Wire size 14 AWG, max.
Insulation 3/64ths
Backplane current 1.6 Amperes max, 1.1 Ampere typical @ +5 Volts DC
Transducer interface external power #ERROR!
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 1771-QB?

Answer: Yes. We offer repairs for the 1771-QB and it comes with our 1 Year Automation Stop Warranty.


Question: What type of warranty comes with the Allen Bradley - PLC and 1771-QB?

Answer: If you buy the 1771-QB through Automationstop.com it comes with our 1 Year Warranty and no other warranties.


Question: Can I buy the 1771-QB online?

Answer: Yes. Automation Stop sells the 1771-QB online and you can check out for the quantity and condition listed available above.


Question: What is the manufacturer for the 1771-QB?

Answer: The 1771-QB is made by Allen Bradley - PLC.


Question: What type of product is the 1771-QB?

Answer: The 1771-QB is part of the PLC 5 series.


Question: What Backplane current does the Allen Bradley/Rockwell Automation 1771-QB have?

Answer: The Backplane current of the 1771-QB is 1.6 Amperes max, 1.1 Ampere typical @ +5 Volts direct current (DC).


Question: What is the Electrical isolation of the Rockwell Automation 1771-QB?

Answer: The 1771-QB has a Electrical isolation of 1500 Volts RMS (transient) isolation.


Question: What is the Insulation of the 1771-QB?

Answer: The Insulation of the 1771-QB is 3/64ths.


Question: What Module location does the Allen Bradley-Rockwell Automation 1771-QB have?

Answer: The Module location of the Allen Bradley-Rockwell Automation 1771-QB is 1771 Universal input/output chassis.


Question: What is the Operating temperature of the Allen Bradley/Rockwell Automation 1771-QB?

Answer: The Operating temperature of the 1771-QB is 0 to 60°C (32 to 140°F).


Question: What is the Sampling period of the Allen Bradley Automation 1771-QB?

Answer: The Sampling period of the 1771-QB is 2 ms each loop.


Question: What Slots required does the 1771-QB have?

Answer: The Allen Bradley 1771-QB has a One Slots required.


Question: What Storage temperature does the 1771-QB have?

Answer: The 1771-QB has a Storage temperature of -40 to 85°C (-40 to 185°F).


Question: What Thermal dissipation does the Rockwell Automation 1771-QB have?

Answer: The Rockwell Automation 1771-QB has a Thermal dissipation of 12.0 Watts typical, 18 Watts max..


Question: What Transducer interface external power is included with the 1771-QB?

Answer: The 1771-QB has a #ERROR! Transducer interface external power.


Question: What is the Wire size of the 1771-QB?

Answer: The Rockwell Automation 1771-QB has a Wire size of 14 AWG, max..


Series information for 1771-QB

For additional information about 1771-QB 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 1771-QB.

Revision Part # Also Known As Availability
1771-QB/A 1771-QB Ser A, Series A, Rev A Request a Quote
1771-QB/B 1771-QB Ser B, Series B, Rev B Request a Quote
1771-QB/C 1771-QB Ser C, Series C, Rev C Request a Quote

Common Misspellings:

  • 1771-Q8
  • 177I-QB
  • 177I-Q8
  • I771-QB
  • I771-Q8
  • I77I-QB
  • I77I-Q8

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.

TOP