1771-A1B | Allen-Bradley PLC-5 I/O Chassis Assembly, 4 Slot, Back-panel mount
1771-A1B | Allen-Bradley PLC-5 I/O Chassis Assembly, 4 Slot, Back-panel mount
Part #: 1771-A1B Manufactured by: Allen-Bradley

1771-A1B | Allen-Bradley PLC-5 I/O Chassis Assembly, 4 Slot, Back-panel mount

Regular price
$394.00
Sale price
$394.00
Regular price
Never Used Surplus
78 in Stock
Product Overview
Allen Bradley PLC 5 I/O Chasis, 4 Slots, 16 Amperes, Back Panel Mount Type
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warranty
Product comes with IQElectro 2-Year Warranty
Warranty for item #: 1771-A1B
IQElectro International provides a 2-year warranty on every product we offer. Our complimentary 2-year warranty ensures that every IQElectro purchase is a trustworthy and reliable investment in the future of your company.
IQElectro is NOT an authorized distributor for Allen-Bradley
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.
1771-A1B | Allen-Bradley PLC-5 I/O Chassis Assembly, 4 Slot, Back-panel mount
    1771-A1B | Allen-Bradley PLC-5 I/O Chassis Assembly, 4 Slot, Back-panel mount
1771-A1B | Allen-Bradley PLC-5 I/O Chassis Assembly, 4 Slot, Back-panel mount
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Product Description P/N: 1771-A1B

Description / Specifications

Description 

The Allen-Bradley 1771-A1B I/O rack is an I/O rack and chassis assembly. It is manufactured in the Allen-Bradley PLC 5 series. The 1771-A1B I/O rack comes with 5 slots for hosting 5 I/O modules. The current rating of this I/O rack and chassis assembly is 16 Amps and the voltage rating is 5.25 Volts DC. The 1771-A1B I/O rack can work with an Allen-Bradley 1771-P7 power supply module.


Technical Specifications 


Brand Allen-Bradley
Manufacturer Rockwell Automation
Part Number 1771-A1B
Module Type I/O Chasis
Number of Module I/O Slots 4 Slots
Max Backplane Current (at 5 Volts DC) 16 Amperes
Mount Type Back Panel
Enclosure Type Open Style
Operating Shock 15 g
Nonoperating Shock 30 g
Vibration 2 g (at 10-500 Hertz)
Dimensions 12.4 x 7.6 x 9.0 in (315 x 193 x 229 mm)
Location Stand-Alone

  


Information About 1771-A1B

The 1771-A1B is an Allen-Bradley PLC-5 Chassis . The Allen-Bradley 1771-A1B chassis is the backbone of every Allen-Bradley PLC-5 programmable controller system. This chassis provides a communication path between various I/O modules and either the controller or the I/O adapter module. 1771-A1B is a universal and compact enclosure for the processor, power-supply modules, remote and extended-local I/O adapter modules, and I/O modules. 1771-A1B chassis has 4 slots for mounting various modules. The far-left slot of 1771-A1B chassis is reserved for either the processor or adapter module. The other slots in the chassis are compatible with communication modules, I/O modules, and power-supply modules. It is crucial to follow the compatibility tables for each PLC-5/1771 module. Please note the 1771-A1B is part of series B. Power supplies 1771-P1, -P2, -P7 and -PS7 can be mounted on the left side plate of the 1771-A1B chassis.

The 1771-A1B chassis is designed for panel mount installation. 1771-A1B chassis can receive power through processors with integral power supplies that provide 2 to 4 amps, power supply modules that provide 3 to 8 amps, and external power supplies that provide 6.5 to 16 amps. The largest back-plane current for the 1771-A1B is 16 amps operating at 5 Volts DC. The 1771-A1B chassis must be connected to a central ground bus via grounding studs situated on the chassis itself. The chassis’ power supply is configured via the configuration jumper. The jumper has two positions: "N" - position for external power supply, and "Y" - position for power-supply module or processor with and an integral power supply. 1771-A1B chassis cannot be powered with both a power-supply module and an external power supply at the same time.



Manufacturer information

Allen‑Bradley components, integrated control and information solutions are built for demanding industrial applications. We integrate control and information across the enterprise to make you as productive as possible.

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IQElectro 2 Year Warranty

IQElectro offers a 2-Year Warranty on all our products. This complimentary two-year warranty ensures that every purchase from IQElectro is a secure investment in the future of your company.
Warranty Terms and Conditions
warningIQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses. Some hardware products may contain software and firmware and may not be legally operated without first obtaining an appropriate license from the manufacturer. IQElectro makes no representation as to whether a product will or will not have software or firmware and, if it does, whether the software or firmware is the revision level that you need for your application. IQElectro also makes no representations as to your ability or right to download or otherwise obtain software or firmware for the product from the Original Manufacturer, its distributors, or any other source. IQElectro also makes no representations as to your right to install any such software or firmware on the product. IQElectro will not obtain or supply software or 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 software or firmware. Customer acknowledges and agrees that IQElectro DOES NOT provide any software, firmware, operating system, or right-to-use licenses with the products it sells. Customers understand and agree that proper software (firmware) licensing, maintenance, and upgrades are subject to the applicable manufacturer's Licensing Agreement or similar document. Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley 1771-A1B I/O rack is an I/O rack and chassis assembly. It is manufactured in the Allen-Bradley PLC 5 series. The 1771-A1B I/O rack comes with 5 slots for hosting 5 I/O modules. The current rating of this I/O rack and chassis assembly is 16 Amps and the voltage rating is 5.25 Volts DC. The 1771-A1B I/O rack can work with an Allen-Bradley 1771-P7 power supply module.


Technical Specifications 


Brand Allen-Bradley
Manufacturer Rockwell Automation
Part Number 1771-A1B
Module Type I/O Chasis
Number of Module I/O Slots 4 Slots
Max Backplane Current (at 5 Volts DC) 16 Amperes
Mount Type Back Panel
Enclosure Type Open Style
Operating Shock 15 g
Nonoperating Shock 30 g
Vibration 2 g (at 10-500 Hertz)
Dimensions 12.4 x 7.6 x 9.0 in (315 x 193 x 229 mm)
Location Stand-Alone

  


Information About 1771-A1B

The 1771-A1B is an Allen-Bradley PLC-5 Chassis . The Allen-Bradley 1771-A1B chassis is the backbone of every Allen-Bradley PLC-5 programmable controller system. This chassis provides a communication path between various I/O modules and either the controller or the I/O adapter module. 1771-A1B is a universal and compact enclosure for the processor, power-supply modules, remote and extended-local I/O adapter modules, and I/O modules. 1771-A1B chassis has 4 slots for mounting various modules. The far-left slot of 1771-A1B chassis is reserved for either the processor or adapter module. The other slots in the chassis are compatible with communication modules, I/O modules, and power-supply modules. It is crucial to follow the compatibility tables for each PLC-5/1771 module. Please note the 1771-A1B is part of series B. Power supplies 1771-P1, -P2, -P7 and -PS7 can be mounted on the left side plate of the 1771-A1B chassis.

The 1771-A1B chassis is designed for panel mount installation. 1771-A1B chassis can receive power through processors with integral power supplies that provide 2 to 4 amps, power supply modules that provide 3 to 8 amps, and external power supplies that provide 6.5 to 16 amps. The largest back-plane current for the 1771-A1B is 16 amps operating at 5 Volts DC. The 1771-A1B chassis must be connected to a central ground bus via grounding studs situated on the chassis itself. The chassis’ power supply is configured via the configuration jumper. The jumper has two positions: "N" - position for external power supply, and "Y" - position for power-supply module or processor with and an integral power supply. 1771-A1B chassis cannot be powered with both a power-supply module and an external power supply at the same time.



Manufacturer information

Allen‑Bradley components, integrated control and information solutions are built for demanding industrial applications. We integrate control and information across the enterprise to make you as productive as possible.

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