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Programmable Logic Controllers

Shop the best prices on 10,421 great value programmable logic controllers. Shopping for programmable logic controllers is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Viewleaf, Maikaisen and more. Buy programmable logic controllers online safely with Fruugo, with secure payment and fast shipping to Canada.

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97 - 128 of 3,200
2X GP4-WLTE Smart 4G Global GSM SMS APP Controller RS485 WEB Control 4 CH 4-20Ma Analog Inputs 10A Relay Outputs,EU Plug
From $219.00
0-20mA Voltage Signal Generator Adjustable Signal Source Variable Frequency Servo Transmitter PLC Analog Control Module
From $19.95
Waveshare Industrial 8-Channel Ethernet Relay Module Digital I/O Module Modbus Protocol PoE Power Supply
From $89.00
6ES7 972-0CB20-0XA0 Programming Cable USB-MPI for Siemens S7 200/300/400 PLC USB to MPI/DP/PPI PC Adapter RS485 0CB20 3m
From $45.95
Industrial ETH Modbus Relay PRO 2-Channel Ethernet Relay Wih Base Modbus TCP Protocol Status Monitoring Functionality
From $54.00
3X ZK-SMC01 Stepper Motor Driver and Controller DC 5-30V Reverse Pulse Speed Control Board Programmable PLC Serial
From $59.00
for 2 RP2350 WIFI Industrial Relay Controller 6-Channel Relay with RS485 Isolation Protection
From $69.00
2X Waveshare ESP32-S3 Industrial 8CH Wi-Fi Network Relay ETH-8DI-8RO-C Support RS485 Bluetooth or Wi-Fi Remote Control
From $189.00
2X FX3U-24MR PLC Industrial Control Board 14 Input 10 Output 6AD 2DA with 485 Communication and RTC(A)
From $129.00
2X Modbus-Rtu 8 Channel Relay Module Modbus RTU 8 Switch Input RS485 Communication TTL
From $48.95
Waveshare Industrial 4-CH PWM Pulse Output Module Modbus RTU Protocol RS485 Interface Adjustable Frequency
From $43.95
2X DC 12V 24V 16 in 16 Out RS485 Remote Switch PLC IO Expansion Board Modbus RTU Multifunctional Convenience Module
From $54.00
CB 1241 RS485 Signal Board 241-1CH30-1XB0 Compatible for Siemens S7-1200 CPU 1214 Communication Module
From $28.95
2X PC-TTY PLC Programming Cable Communication Data Download Line is Suitable for Siemens S5 Series 6ES 5734-1BD20
From $54.00
5X PLC Industrial Control Board FX1N-14MR Relay Module Editable Controller
From $169.00
2X FX1N-14MT PLC Industrial Control Board+Case+USB-TTL Cable PLC Module Analog Input/Output with Guide Rail
From $64.00
5X LJC30A3-H-Z/AY 1-25mm Capacitance Proximity Sensor Switch PNP NC DC 6-36V 300mA
From $54.00
2X FX3U-24MT PLC Industrial Control Board 14 Input 10 Output 6AD 2DA with 485 Communication and RTC(B)
From $129.00
SMC Type Precision Pressure Reducing Valve Air Pressure Regulator Precision Regulator IR2020-02BG
From $44.95
3X PLC Industrial Control Board FX3U-24MR High-Speed Household PLC Industrial Control Board PLC Controller Programmable
From $179.00
2X PLC Industrial Control Board Simple Programmable Controller Type FX3U-30MR Support RS232/RS485 Communication
From $149.00
H7EC NV DC 6-36V Digital Electrical Counter Totalizer with 8-Digit LCD Display
From $17.95
Tcp-517e: 8di + 8npn Rs232+rs485+ethernet
From $319.00
Dc 7-25v 8 Channel 4-20ma To Rs485 Current Analog Input Collector Modbus Rtu Board For Pt100 K Thermocouple Pressure Sensor
From $69.00
Dc 12v/24v 20a 32 Channels Rs485/ethernet Modbus Slave Relay Board High Current Rj45 Network Port Tcp/ip Modbus Rtu Relay Module
From $524.00
Analog Current Voltage 0-24v/4-20ma Sg-004a Signal Generator 4-20ma New
From $249.00
Programmable Logic Controller For Industrial 5in Hmi Touch Screen Plc Controller New
From $279.00
3 Axis Usb G Code Motion Controller With Mpg Adjustable Speed Programmable Servo/stepper Controller
From $309.00
Shaft Flexible Jaw Coupler L075
From $34.95
M5 RollerCAN Lite Unit Without Slip Ring (STM32) Brushless DC Motor Control
From $129.00
Industrial RS485 Temperature Humidity Transmitter Modbus RTU Waterproof Probe Sensor with Display DC 8-60V
From $59.00
Digital Display Meter 0-10V 0-20mA 2-10V 4-20mA Analog Input Digital Display Head Relay Output/RS485 Output RS485
From $40.95