Controllers

 Controllers
Industrial Controllers are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many industrial controller manufacturers including Advanced Energy, Banner Engineering, Industrial Shields, KUNBUS, Omron, Opto 22, Phoenix Contact, Schneider Electric & more.
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Please view our large selection of industrial controllers below.
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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
Opto 22 PLC Controllers Analog input, multiple ranges, 1.25 to 160 V, isolated, 12 channels 1In Stock
Min.: 1
Mult.: 1

Analog Voltage Input Module
Opto 22 PLC Controllers DC digital output, 24 channels, 5-60 VDC, sourcing 4In Stock
Min.: 1
Mult.: 1

DC Output Sourcing Module
Opto 22 PLC Controllers Analog output, 8 channels, voltage or current, chassis-powered loop 1In Stock
2Expected 4/11/2026
Min.: 1
Mult.: 1

Analog Output Module
Opto 22 PLC Controllers SNAP Isolated 2-Ch Analog Frequency Input, 2 Hz to 500 kHz or 20 Hz to 500 kHz 2In Stock
Min.: 1
Mult.: 1

Analog Frequency Input Module
Opto 22 PLC Controllers SNAP 2-Ch Type E, J, K Thermocouple or -150mV to +150mV Analog Input Module 2In Stock
Min.: 1
Mult.: 1

Analog Thermocouple Input Module
Opto 22 PLC Controllers SNAP 2-Ch Type B,C,D,G,N,T,R, or S Thermocouple Analog Input Module 3In Stock
Min.: 1
Mult.: 1

Analog Thermocouple Input Module
Opto 22 PLC Controllers SNAP 4-Ch Isolated Type B, C, D, E, G, J, K, N, R, S, or T Thermocouple or or +/-150, +/-75, +/-50, or +/-25 mV Analog Input Module 1In Stock
3Expected 11/9/2026
Min.: 1
Mult.: 1

Analog Thermocouple Input Module
Opto 22 PLC Controllers Isolated SNAP 2-Ch 4-20 mA Current Loop Analog Output Module, with Loop Sourcing
3Expected 21/9/2026
Min.: 1
Mult.: 1

Analog Current Loop Output Module
Opto 22 Controller Accessories SNAP B-Series 8-module Rack 5In Stock
Min.: 1
Mult.: 1

8-Module Mounting Rack Panel Mount 234.95 mm x 112.01 mm
Opto 22 PLC Controllers SNAP 4-Ch 10-32 VAC/VDC Digital (Discrete) Input Module 12In Stock
51Expected 2/9/2026
Min.: 1
Mult.: 1

Digital Input Module
Opto 22 PLC Controllers SNAP 4-Ch High-Speed 2.5 - 16VDC Digital (Discrete) Input Module 12In Stock
Min.: 1
Mult.: 1

Digital Input Module
Opto 22 PLC Controllers SNAP 2-Axis Quadrature Position Input Module 1In Stock
2Expected 7/9/2026
Min.: 1
Mult.: 1

Digital Input Module
Opto 22 PLC Controllers SNAP 4-Ch Isolated 12-250 VAC Digital (Discrete) Output Module 1In Stock
4Expected 23/9/2026
Min.: 1
Mult.: 1

Digital Output Module
Opto 22 PLC Controllers SNAP 32-channel Digital (Discrete) Output Module, 5-60 VDC Load Sourcing 2In Stock
5Expected 16/10/2026
Min.: 1
Mult.: 1

Digital Output Module
Opto 22 Controller Accessories SNAP 4-Ch Reed Relay Digital (Discrete) Output Module, Normally Open 8In Stock
5Expected 11/9/2026
Min.: 1
Mult.: 1

Reed Relay Module
Opto 22 PLC Controllers SNAP 4-Ch 5-60 VDC Digital (Discrete) Output Module, Load Sinking 6In Stock
Min.: 1
Mult.: 1

Digital Output Module
Opto 22 Controller Accessories SNAP PAC 12-Module Mounting Rack 3In Stock
Min.: 1
Mult.: 1

12-Module Mounting Rack Panel Mount 311.15 mm x 112.01 mm
Opto 22 Controller Accessories SNAP Rack DIN-rail Adapter Clip 1In Stock
Min.: 1
Mult.: 1

Adapter Clip Panel Mount
Opto 22 Controller Accessories Adapter for using SNAP PAC or SNAP M-series brains on SNAP B-series mounting racks 1In Stock
Min.: 1
Mult.: 1

Adapter Panel Mount
Siemens Controller Accessories M12 COVERS 46In Stock
Min.: 1
Mult.: 1

Cover
Siemens PLC Controllers LOGO DM8 24 EXPANSION MODULE, 6In Stock
Min.: 1
Mult.: 1

Digital Expansion Module No Display DIN Rail Mount 35.5 mm x 90 mm x 58 mm
Siemens PLC Controllers LOGO DM16 24, EXPANSION MODULE 5In Stock
Min.: 1
Mult.: 1

Digital Expansion Module No Display DIN Rail Mount 71.5 mm x 90 mm x 58 mm
Siemens PLC Controllers LOGO DM8 230R, EXPANSON MODULE 7In Stock
Min.: 1
Mult.: 1

Analog / Digital Expansion Module No Display DIN Rail Mount 35.5 mm x 90 mm x 58 mm
Siemens PLC Controllers LOGO DM16 230R, EXP. MODULE, 5In Stock
Min.: 1
Mult.: 1

Analog / Digital Expansion Module No Display DIN Rail Mount 71.5 mm x 90 mm x 58 mm
Siemens PLC Controllers LOGO AM2 EXPANSION MODULE, 7In Stock
Min.: 1
Mult.: 1

Digital Expansion Module No Display DIN Rail Mount 35.5 mm x 90 mm x 58 mm