PLC Controllers

539 products

If you’re looking to automate your industrial processes, the right PLC controller can make or break your experience. At PLC Direct, we’re committed to providing only the best models on the market with none of the wait times you’d get from other suppliers. We carry a diverse range of PLC parts and PLC controllers for sale from top brands like Allen Bradley, GE, Schneider, and Phoenix Contact, just to name a few. We also go the extra mile to ensure that our website listings are always accurate. Everything below is available for purchase now, and we foster full transparency when it comes to lead times. Browse our collection of premium controllers to find the perfect one for your unique system.

Showing 289 - 312 of 539 products

1794-IP4 Allen Bradley

$1,321.03

Flex I/O Input Module, 4-Channel 12/24VDC Pulse Counter

1771-IM Allen Bradley

1771-IM PLC-5 Digital Input Module 220/240V AC/DC 8 Input

1771-IN Allen Bradley

$337.50

1771-IN PLC-5 Digital Input Module, 24V AC, 8 Input

1771-IND Allen Bradley

$943.65

1771-IND Allen-Bradley PLC-5 INPUT MODULE, 24V AC, 16 INPUT

1771-IQ Allen Bradley

$1,049.40

PLC-5 Digital Input Module, (8) 5-30V DC Digital Inputs, Sink/Source (Sink/Source load) selectable input, Operating Voltage: 5-30V DC; Wiring Arm: 1771-WC

1794-IV16 Allen Bradley

$336.15

Flex I/O Input Module, 24VDC, 16 Source Inputs

1771-IQ16 Allen Bradley

$350.93

PLC-5 Digital Input Module, (16) 10-32V DC Digital Inputs, Sink/Source (Sink/Source load) selectable input, Isolated, Operating Voltage: 10-32V DC

1794-IV32 Allen Bradley

$958.32

Flex I/O Input Module, 24V DC, 32 Source Non-Isolated Inputs

1771-IT Allen Bradley

$475.42

PLC-5 Digital Input Module, Fast Response, (8) 12-24V DC Digital Inputs, Sink (Source load), Operating Voltage: 12-27V DC

1771-IV Allen Bradley

$741.15

PLC-5 Driver Logic Input Module, (8) 12-24V DC Digital Inputs, Source (Sink load), Operating Voltage: 12-24V DC

1794-OA8I Allen Bradley

$341.82

1794-OA8I Flex I/O Digital AC Output Module 8 Isolated Outputs

1771-NC15 Allen Bradley

PLC-5 Cable for 1771-N Series High Resolution Isolated Analog Input/Output Modules, 15 ft Length, connects module to its RTP (Remote Termination Panel)