Bulk Controllers

Results: 302
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Analogue / Digital Type Display Type Mounting Style Size
ControlByWeb I/O Controllers WebRelay-Quad remote relay controller with 4 web-controlled relays, browser-based logic builder, open API, Modbus TCP/IP and MQTT support. (cellular/Wi-Fi model; with a 12-month, 10 MB/mo cellular data plan included). 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
Arduino PLC Controllers 6 program inputs Voltages 0 to 10 V Current 0/4 to 20 mA temp RTD PT100 sensors 114In Stock
Min.: 1
Mult.: 1

DFRobot PLC Controllers ESP32-S3-Based DMX512 Smart Lighting Controller 12In Stock
Min.: 1
Mult.: 1

Panel Mount


Arduino PLC Controllers 16 programmable Voltage inputs, 8 Electromechanical relays 250 VAC 6A 31In Stock
78Expected 21/10/2026
Min.: 1
Mult.: 1

Analog / Digital Expansion Module DIN Rail Mount 70 mm x 62 mm x 70 mm


Arduino PLC Controllers 16 programmable Voltage inputs, 8 Solid State relays 24 VDC 2A 62In Stock
Min.: 1
Mult.: 1

Analog / Digital Expansion Module DIN Rail Mount 70 mm x 62 mm x 70 mm
ControlByWeb I/O Controllers X-401 industrial dual relay and input module with browser-based setup, embedded logic builder, Modbus/MQTT/SNMP/REST support, 2 SPDT relays, and 2 optically isolated digital inputs. (standard Ethernet/DC-powered model). 5In Stock
Min.: 1
Mult.: 1

Digital DIN Rail Mount
ControlByWeb I/O Controllers X-420 instrumentation-grade data acquisition module with 4 analog inputs, 2 configurable digital I/O, frequency input, up to 16 temperature sensors, and browser-based monitoring. (PoE/Ethernet model). 5In Stock
Min.: 1
Mult.: 1

ControlByWeb I/O Controllers X-420 instrumentation-grade data acquisition module with 4 analog inputs, 2 configurable digital I/O, frequency input, up to 16 temperature sensors, and browser-based monitoring. (standard Ethernet/DC-powered model). 5In Stock
Min.: 1
Mult.: 1

Arduino PLC Controllers Arduino PLC Starter Kit 1In Stock
100Expected 31/8/2026
Min.: 1
Mult.: 1

Starter Kit
Littelfuse Level Controllers LIQUIDLEVELCONTROL 24In Stock
Min.: 1
Mult.: 1

Analog Liquid Level Controller None
Littelfuse Level Controllers LIQUIDLEVELCONTROL 19In 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
Phoenix Contact Controller Accessories PLC-V8/FLK 14/OUT 59In Stock
Min.: 1
Mult.: 1

PLC Interface Adapter
Phoenix Contact PLC Controllers 4 Channel Digital input IO module 8In Stock
Min.: 1
Mult.: 1

Digital Input Module
Omron Automation and Safety Temperature Controllers 22 mm TC 2 Voltage,HB,DC 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 Controller Accessories SPECIAL SEMICONDUCTOR JS 3In Stock
Min.: 1
Mult.: 1


Western Automation Charge Controllers EV charger controller for mode 3/level 2 EVSE 14In Stock
Min.: 1
Mult.: 1

Digital EV Charging Controller Panel Mount
Vertiq Motor Controllers Vertiq 23-06 2200KV Motor With 6S, 30A ESC, Embedded Position Sensor & Accessories 143In Stock
200Expected 16/10/2026
Min.: 1
Mult.: 1
Controller with Integrated Motor
DFRobot I/O Controllers Edge101 Industrial ESP32 IoT Programmable Controller (RS485, CAN, Ethernet)
27On Order
Min.: 1
Mult.: 1

Littelfuse Level Controllers LIQUIDLEVELCONTROL 2In Stock
Min.: 1
Mult.: 1

Analog Liquid Level Controller None
Littelfuse Controller Accessories LOADSENSOR/SELF-POWE RED/42857 3In Stock
Min.: 1
Mult.: 1

Current Sensor Panel Mount
Omron Automation and Safety Temperature Controllers 22 mm TC Voltage, RS-485,DC 2In 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 2 outputs 24VAC/DC Relay Output Control 3In Stock
Min.: 1
Mult.: 1

Digital Digital Temperature Controller 4-Digit Display DIN Rail Mount 85 mm x 22.5 mm
Panasonic Industry PLC Controllers FP-XH CPU 120VAC (IN:16 OUT:14 Relay) 3In Stock
Min.: 1
Mult.: 1

DIN Rail Mount
Panasonic Industry PLC Controllers FP-XH CPU 120VAC (IN:32 OUT:28 Relay) 1In Stock
Min.: 1
Mult.: 1

DIN Rail Mount