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Allen Bradley

Allen Bradley by Rockwell Automation is the premier name in automation and electrical controllers.  Based out of Milwaukee, Wisconsin, Allen Bradley offers the full range of electrical and automation equipment to help your engineers navigate from design and installation through operation and maintenance.  At TCI Supply we stock a wide range of AB products, from PLC Controllers to PanelView terminals, contactors, pushbuttons, speed drives and relays.  If your team builds control panels, we can help you outfit the rack with the correct processor, input output modules, amplifiers, power supplies and the chassis.  We stock many parts here, from factory sealed new parts to legacy series.

1756, 1785, 1734, 1769 5069, 2711P, and 1746 Series

We are not authorized by Allen Bradley.  All products come with a one year warranty.

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Allen Bradley 1769-IA16 CompactLogix 16 Channel 120 Volt AC Input I/O Module

The Allen-Bradley 1769-IA16 is a CompactLogix module, each channel operating at 120 Volt AC. It has Sixteen (16) points functioning as digital input module. The channels present in this module form a single group and have internally-connected commons. The 1769-IA16 has a voltage category of 100 to 120 Volts AC and an operating voltage range of 79 to 132 Volts AC, with a line frequency of 47 to 63 Hertz. When in an off-state, this module has a maximum current

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Allen-Bradley 1769-ECR Right End Cap

The Allen-Bradley 1769-ECR is a Right End Cap (ECR) module that is used with the CompactLogix controller series. This module functions as a bus terminator, terminating the FlexBus circuitry, signaling the end of the CompactLogix assembly. This module is necessary to qualify the CompactLogix configuration. The 1769-ECR features a current draw of 5 mA at 5.1 VDC. It has an operating altitude of 2000 m or 6562 ft and approximately weighs 130 grams or 0.286 lb. It has an open

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Allen Bradley 1769-ECL Left End Cap Terminator Module PLC

The Allen-Bradley 1769-ECL is a left-end cap or terminator that is a part of a 1769 controller. The 1769-ECL terminates the end of the controller’s communication bus. It is for Micrologix 1500 or Compactlogix devices. Its greatest bus current draw is 5 mA at 5V DC. It comes with a 6562 feet operating altitude and has a North American temperature code of T3C but no IEC temperature code. It has an approximate shipping weight of 0.286 lbs and an open-type enclosure rating to ensure safety which

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Allen Bradley 1769-CRR3 Right-to-Right Cable

The 1769-CRR3 is a programmable logic controller that is manufactured by Allen-Bradley and which belongs to the compact block I/O series. This device is a module AB which comes with an output on-state voltage range of 10 to 30 Volts DC and a maximum output on-state current of 0.5 mA. This series is a one-of-a-kind series since it comes with 16 outputs and 0 inputs, whereby all the outputs are available in groups of 4 or 8. For the reason

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Allen Bradley 1769-CRR1 Right-to-Right Cable I/O bank to I/O bank connector

The Allen-Bradley 1769-CRR1 is an expansion cable that connects an I/O bank to another I/O bank and comes with terminating caps. To be specific, this expansion cable allows users to connect the right I/O bank to another right I/O bank. The entire 1769-CRR1 expansion cable measures approximately 305 mm or 1 foot from end to end and the terminating caps have dimensions of 0.71 x 4.65 inches or 18 x 118 mm. Note that this expansion cable can be used

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Allen Bradley 1769- CRL3 BUS extension ClePLC

The Allen-Bradley 1769-CRL3 is a compact I/O cable for the DriveLogix 5730 Controller. The 1769-CRL3 is not a module or a power supply, but rather a cable to connect banks or group of modules. It is a right bank-to-left bank expansion cable type that makes extensions for the bus communication lines. The 1769 system can only use 2 cables at most, allowing for 3 banks of I/O modules with their own power supply. The 1769-CRL3 measures 3.28 feet and is

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Allen Bradley 1769-CRL1 Right-to-Left Cable

The 1769-CRL1 right-to-left cable is a product from Allen-Bradley/Rockwell Automation that is manufactured as part of the CompactLogix and MicroLogix 1500 product series. This module type of expansion cable features a right-to-left connection, measures 1 foot or 305 millimeters in length and it has an isolation voltage of 30 Volts or 30 Volts continuous voltage. It also comes with a backplane current of 1.4 Amps at 24 Volts, a power consumption of 33.6 Watts, and a power dissipation of 7.5

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Allen Bradley 1769-BOOLEAN CompactLogix 24 DC Power Input-Output Boolean Control I-O Module

The Allen-Bradley 1769-BOOLEAN comes with an LED display and an open-type enclosure. It measures 3.34 inches in depth, 4.65 inches in heightand 1.38 inches in width, and it weighs approximately 0.625 lb. It has a 10-30V DC input signal and a 20.4 – 26.4V DC output signal. It features a closed loop time of 1 microsecond and it can mount on a DIN-rail or panel mount. The 1769-BOOLEAN module is a combination of 24V DC input/output.  Its outputs can be controlled using Boolean

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Allen Bradley 1769-ASCII CompactLogix 2 Channel Communication Module

Allen Bradley CompactLogix 2 Channel RS232-RS485-RS422 ASCII Communication Module.   The Allen-Bradley 1769-ASCII is a 1769 CompactLogix and MicroLogix 1500 compatible module. This specialty provides connection to devices that supports American Standard Code for Information Interchange (ASCII) protocol. Typical devices that utilize this protocol are Barcode Readers which are commonly installed in factory automation applications. The 1769-ASCII has Two (2) individually isolated ASCII ports. Each port may function simultaneous at different configuration and communicate to different set of devices. The

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