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Allen-Bradley 1771-DR

SKU: 1771-DR-R-USA

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All Parts Come with 12 Month Warranty

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Warranty Information

All products (new, surplus, and refurbished) are covered by Chief Automation's 1 Year Warranty. The Manufacturer's Warranty does NOT apply.

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Condition SKU Stock Location and Best Delivery Date Price Purchase
Refurbished 1771-DR-R-USA 1 United States $622.00
The Allen-Bradley 1771-DR Input/Output logic controller is designed for high-speed industrial applications such as presence sensing, canning, bottling, and packaging. It excels in tracking and responding to high-speed events independently of the host processor's scan time, making it ideal for material sorting on conveyors. The module handles up to eight discrete inputs and controls four discrete outputs, with input pulses programmable between 50 microseconds to 10 milliseconds and an output response time of under 1 millisecond. It features a robust range of input and output voltage specifications and supports high operational temperatures, ensuring reliable performance across various conditions. Additionally, the module includes four 3A rectifier fuses for each output, providing effective circuit protection.

Technical specifications for 1771-DR

Manufacturer Rockwell Automation
Brand Allen-Bradley
Part Number/Catalog No. 1771-DR
Module Type Specialized I/O Module
Number of Inputs 8 Digital Inputs
Number of Outputs 8 Digital Outputs
Input Voltage Range 12-24 Volts DC
Output Voltage Range 5-24 Volt DC
Slots 2 Slots
Backplane Current 1.1 Amperes
Wiring Arm 1771-WG
Module Response Time < 1 ms
Pulse Capture Time 50-9.999 Microseconds
Dimensions 3.5 x 6.5 x 2.0 in (89 x 165 x 51 mm)
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