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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 758 results
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Schneider Electric 171CCC76010 M1/M1E Processor Adaptor, 512K, RS232, I/OBUS
$831.00 Add to cart -
Allen-Bradley 1761-L32BWA MicroLogix 1000 Controller, 32 Point, Ser E
$285.00 Add to cart -
Affinity PXZ4-SDY1-5V-D Temperature Controller w/ Omron P2CF-11 Relay Socket
$142.00 Add to cart -
Siemens 6ES7136-6BA00-0CA0 SIMATIC DP Electronics Module, New Sealed Box
$2,555.00 Add to cart -
DIP Inc. CDN066 Communication Module DeviceNet to RS232 Interface
$142.00 Add to cart -
Thermotron 983136 Therm-Alarm Controller, REV. B.2, 115/230VAC, 15VA
$142.00 Add to cart -
Thermotron 2800 Temperature Programmer / Controller
$232.00 Add to cart -
Allen-Bradley 1756-PA75 ControlLogix Power Supply with 1756-A13 13 Slot Chassis
$365.00 Add to cart -
NEC LCD1860NX L182R4 MultiSync 18″ Industrial LCD Display Monitor
$175.00 Add to cart -
Allen-Bradley Entek 1440-GWEN2DN DeviceNet to Ethernet Gateway, XM-500
$403.00 Add to cart -
Hirschmann MS2108-2 MICE Telecom Switching Module /w Base
$213.00 Add to cart -
Hirschmann MM2-4TX1 Media Module for MICE Switches
$118.00 Add to cart -
Allen-Bradley Entek 1440-VST02-01RA XM-120 Dynamic Measurement Module with Base
$783.00 Add to cart -
Allen-Bradley 6182H-15TEH4D VersaView CE 1500H Color Touch Screen Display 15″
$2,588.00 Add to cart -
Thermotron 2800 Temperature Programmer / Controller
$190.00 Add to cart -
Thermotron 4800 Temperature Programmer / Controller, Rev 2
$356.00 Add to cart -
Thermotron 826200 Therm-Alarm Controller, Rev 10, 18VAC
$175.00 Add to cart -
Thermotron 2800 Temperature Programmer / Controller
$261.00 Add to cart -
ProSoft MVI56E-GSC Generic ASCII Serial Enhanced Communication Module
$1,353.00 Add to cart -
Allen-Bradley 1756-OF6CI ControlLogix Isolated Analog Output Module, Series A
$308.00 Add to cart