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PLCs & HMI Panels
Upgrade control systems with used PLCs & HMIs. Brands include Siemens, Allen-Bradley, Schneider & more.
Showing 1–20 of 755 results
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Opto22 G4 OAC5 AC Output, 120VAC, 3A, 5V Logic I/O Modules
$47.00 Add to cart -
GE Fanuc IC693MDL645G 16 Point Discrete Positive/Negative Logic Input Module
$47.00 Add to cart -
GE Fanuc IC693CPU313W 5 Slot PLC Base unit with CPU
$460.00 Add to cart -
GE Fanuc IC693CMM302M Enhanced Genius Communication Module
$190.00 Add to cart -
NAIS FP1-C24, AFP12247C-F, FP1C24CT-AC FP1 Control Unit
$318.00 Add to cart -
Allen-Bradley 1747-L532 SLC500 Processor Unit, Ser E, Rev 8
$166.00 Add to cart -
Partlow 1420 / 1420333000 Rapid Digital Temperature Controller
$356.00 Add to cart -
Automation Direct D4-06B DirectLOGIC DL405 6-Slot I/O Base
$66.00 Add to cart -
Automation Direct D4-08B DirectLOGIC DL405 8-Slot I/O Base
$57.00 Add to cart -
Automation Direct D2-240 DirectLOGIC DL205 CPU Module
$190.00 Add to cart -
Automation Direct D4-32ND3-2 DirectLOGIC DL405 32-Point Discrete Input Module
$171.00 Add to cart -
Automation Direct D2-08ND3 DirectLOGIC DL205 8-Point Discrete Input Module
$38.00 Add to cart -
Automation Direct E-SW05U Industrial Ethernet Switch 30VDC, 1.9W
$33.00 Add to cart -
Automation Direct F4-04DA-2 DirectLOGIC DL405 4-Channel Analog Output Module
$175.00 Add to cart -
Automation Direct D4-08ND3S DirectLOGIC DL405 8-Point Discrete Input Module
$61.00 Add to cart -
Automation Direct F4-08AD DirectLOGIC DL405 8-Channel Analog Input Module
$128.00 Add to cart -
Automation Direct D4-16NE3 DirectLOGIC DL405 16-Point Discrete Input Module
$28.00 Add to cart -
Automation Direct H4-ECOM DirectLOGIC DL405 Ethernet Communication Module
$251.00 Add to cart -
Automation Direct D2-06B DirectLOGIC DL205 6-Slot I/O Base
$61.00 Add to cart -
Automation Direct F4-16PID DirectLOGIC DL405 PID Coprocessor Module
$76.00 Add to cart