Bulk Controllers

Results: 314
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Analogue / Digital Type Display Type Mounting Style Size
Bridgetek I/O Controllers ModBus Isolated IO Controller 2In Stock
1On Order
Min.: 1
Mult.: 1
Mounting Bracket
Bridgetek I/O Controllers ModBus Trailing Edge Light Dimmer 2In Stock
1Expected 29/12/2026
Min.: 1
Mult.: 1
LED
Industrial Shields PLC Controllers Controllino MEGA, Power 12Vdc to 24Vdc Ethernet, RS485 Inputs (21 IN):16x Analog (0-10Vdc)/digital (24Vdc), 5x Digital Input/interrupt.Outputs (40 Out):16x Relay 24x Digital 18In Stock
Min.: 1
Mult.: 1

Analog / Digital PLC DIN Rail Mount 107 mm x 90 mm x 62 mm
Industrial Shields PLC Controllers Controllino MAXI, Power 12Vdc to 24Vdc. Ethernet, RS485. Inputs (12 IN): 10x Analog (0-10Vdc) / digital (24Vdc), 2x Digital Input / interrupt. Outputs (22 Out): 10x Relay, 12x Digital 43In Stock
Min.: 1
Mult.: 1

Analog / Digital DIN Rail Mount 90 mm x 72 mm x 62 mm
ControlByWeb Controller Accessories Industrial wireless sensor endpoint for remote monitoring and control. Supports integration with ControlByWeb 400 Series controllers. 1In Stock
Min.: 1
Mult.: 1

Digital Panel Mount
Phoenix Contact PLC Controllers IN LINE DIGITAL OUTPUT TERM 38In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety PLC Controllers Expansion I/O Unit 3In Stock
Min.: 1
Mult.: 1

Industrial Shields PLC Controllers Raspberry PLC Ethernet 21 I/Os Analog/Digital PLUS (Raspberry Pi 4B 4GB RAM + 8GB pSLC SIM W/Linux) 7In Stock
Min.: 1
Mult.: 1

Analog / Digital DIN Rail Mount
Littelfuse Level Controllers LIQUIDLEVELCONTROL 1In Stock
Min.: 1
Mult.: 1

Analog Pump Control and Liquid Level Control LED Indicator Chassis Mount 47.8 mm x 55.6 mm x 63.5 mm
Advanced Thermal Solutions Controller Accessories Leak Detector, Brass, Auto Shut-Off: Water Leak/Low Battery, Alert: Water Leak 9In Stock
Min.: 1
Mult.: 1

Digital Leak Detector Chassis Mount
Littelfuse Level Controllers LIQUIDLEVELCONTROL 2In Stock
Min.: 1
Mult.: 1

Analog Liquid Level Controller None
Schneider Electric Motor Controllers ADV CNTRL UNIT CL10 3PH 8-32A 110-240V 8In Stock
Min.: 1
Mult.: 1
Omron Automation and Safety Temperature Controllers 2 outputs 24VAC/DC VoltageOutputControl 5In Stock
Min.: 1
Mult.: 1

Digital Digital Temperature Controller 4-Digit Display DIN Rail Mount 85 mm x 22.5 mm
Littelfuse Level Controllers LIQUIDLEVELCONTROL 8In Stock
Min.: 1
Mult.: 1

Analog Pump Control and Liquid Level Control LED Indicator Chassis Mount 47.8 mm x 55.6 mm x 63.5 mm
Industrial Shields PLC Controllers Raspberry PLC Ethernet CPU (Raspberry Pi 4B 4GB RAM + 8GB pSLC SIM W/Linux)

Digital DIN Rail Mount


Omron Automation and Safety Controller Accessories DEVICENET TAP,1 DROP 6In Stock
Min.: 1
Mult.: 1

Omron Automation and Safety Temperature Controllers 2 outputs 100-240VAC VoltageOutputControl 5In Stock
Min.: 1
Mult.: 1

Digital Digital Temperature Controller 4-Digit Display DIN Rail Mount 85 mm x 22.5 mm
Omron Automation and Safety Temperature Controllers 22 mm TC Current, RS-485,AC 3In Stock
Min.: 1
Mult.: 1

Digital Digital Temperature Controller 4-Digit Display DIN Rail Mount 110 mm x 22.5 mm x 85 mm
DFRobot I/O Controllers The EDGE101 Industrial ESP32 IoT Programmable Controller is engineered to seamlessly bridge the gap between ESP32-based development and the rigorous demands of real-world industrial and IoT applications. It integrates essential industrial communicati 4In Stock
7On Order
Min.: 1
Mult.: 1

ControlByWeb PLC Controllers Cellular, WiFi, Ethernet-enabled dual relay and input module with two SPDT (Form C) relays and two optically isolated inputs. Includes built-in WiFi connectivity for wireless deployment, plus browser-based interface and open protocols. 5In Stock
Min.: 1
Mult.: 1

Digital DIN Rail Mount
ControlByWeb Controller Accessories Cellular, WiFi, Ethernet-enabled Modbus RS-485 master controller supporting up to 32 RS-485 devices or sensors, with 1-Wire Bus for temperature and humidity monitoring. Features browser-based interface and embedded GUI logic builder. 5In Stock
Min.: 1
Mult.: 1

DIN Rail Mount 35.7 mm × 98.5 mm × 78 mm
ControlByWeb I/O Controllers Advanced I/O controller with 38 onboard I/O points including 16 relays, 18 digital inputs, and 4 analog inputs. Designed for demanding industrial automation and OEM applications. 10In Stock
Min.: 1
Mult.: 1

Analog, Digital DIN Rail
ControlByWeb Controller Accessories WiFi-enabled WebRelay single relay and input module with built-in WiFi connectivity. Features browser-based interface and open protocols for flexible wireless relay control. 10In Stock
Min.: 1
Mult.: 1

Digital DIN Rail Mount
ControlByWeb Controller Accessories Cellular, WiFi, Ethernet-enabled WebRelay-Quad with four relays and built-in WiFi connectivity. Features conditional and scheduled logic builder for flexible wireless relay control. 5In Stock
Min.: 1
Mult.: 1

Digital DIN Rail Mount
Phoenix Contact PLC Controllers CATAN C1 EN 4In Stock
Min.: 1
Mult.: 1

Analog / Digital PLC Module DIN Rail Mount