PLC Controllers

 PLC Controllers
Programmable Logic Controllers are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many programmable logic controller manufacturers including Arduino, IDEC, Industrial Shields, Omron, Opto 22, Phoenix Contact, Schneider Electric, Siemens & more.
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Please view our large selection of programmable logic controllers below.
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Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Type Number of Inputs Number of Outputs Mounting Style Supply Voltage - Max Supply Voltage - Min Input Type Output Type Interface Type Display Type Series IP Rating Minimum Operating Temperature Maximum Operating Temperature Size
Opto 22 PLC Controllers SNAP Isolated 16-pt Digital (Discrete) Input Module, 10-32 VDC
4Expected 2026/11/27
$280.85
Min.: 1
Mult.: 1
Digital Input Module SNAP - 20 C + 70 C
Opto 22 PLC Controllers SNAP 2-Axis Quadrature Position Input Module
3Expected 2026/11/13
$321.81
$288.44
$280.85
Min.: 1
Mult.: 1
Digital Input Module DC SNAP - 20 C + 70 C
Siemens PLC Controllers SM 1223 Digital I/O. 8DI/8DO
3Expected 2026/11/18
$358.84
$338.74
$333.99
Min.: 1
Mult.: 1
Digital I/O Expansion Module S7-1200 G2
Delta Electronics PLC Controllers AS Series IO Module - 4 Analog Outputs (12 bit)
4On Order
$435.15
$354.45
Min.: 1
Mult.: 1
I/O Module 4 Input Analog Output AS IP20 - 20 C + 60 C
Delta Electronics PLC Controllers AS Series IO Module - 4 Analog In (16 bit), 2 Analog Out (12 bit)
2On Order
$326.02
$296.86
Min.: 1
Mult.: 1
Analog I/O Module Analog Output AS
Delta Electronics PLC Controllers AS Series IO Module - 16 DI
3Expected 2027/01/11
$201.90
$180.18
$178.60
$173.64
Min.: 1
Mult.: 1
I/O Module 16 Input No Output AS IP20 - 20 C + 60 C
Delta Electronics PLC Controllers AS Series IO Module - 16 DO NPN Sinking Outputs
1Expected 2027/01/11
$214.14
$184.03
Min.: 1
Mult.: 1
Digital I/O Expansion Module NPN AS
Delta Electronics PLC Controllers DVP-S I/O Module, 4AI, Analog Input
2On Order
$351.42
$332.06
Min.: 1
Mult.: 1
Analog I/O Module No Output DVP-S
Delta Electronics PLC Controllers DVP-S I/O Module, 4 DI/4 DO, Relay Outputs
4Expected 2027/03/30
$98.31
Min.: 1
Mult.: 1
Digital Output Module Digital Output DVP-S
Delta Electronics PLC Controllers DVP-S CPU , NPN Sinking Outputs, Embedded Ethernet, USB port , 2x RS-485, 12 I/Os (8DI+4DO) ,support left side module, Program capacity: 16K steps
2On Order
$532.49
$479.62
Min.: 1
Mult.: 1
PLC Transistor
Delta Electronics PLC Controllers DVP-S CPU , Relay output, Embedded RS232 , RS-485, 28 I/Os (16DI+12DO) , Program capacity: 8K steps
4Expected 2027/03/23
$371.64
$338.46
Min.: 1
Mult.: 1
PLC Relay DVP-S
IDEC PLC Controllers SmartAXIS 24I/O CPU AC power
2Expected 2027/01/11
$384.84
Min.: 1
Mult.: 1
PLC + HMI 16 Input 8 Output DIN Rail Mount 240 VAC 100 VAC Sink / Source Relay Serial Monochrome FT1A 0 C + 55 C 119 mm x 78 mm x 110.3 mm
Phoenix Contact PLC Controllers AXL SE PSDI8/3
5Expected 2026/11/02
$268.69
Min.: 1
Mult.: 1
Safety Module
Panasonic Industry PLC Controllers FP0R Control Unit 6in, 4 Relay out, 16K, USB
3Expected 2026/11/23
$207.04
Min.: 1
Mult.: 1
Expansion Module 6 Input 4 Output DIN Rail Mount 10 V - 10 V USB FP0R 0 C + 55 C
Panasonic Industry PLC Controllers FP0R Control Unit 16in, 16Tr. NPN out, 32K, USB
4Expected 2026/11/09
$362.07
Min.: 1
Mult.: 1
Expansion Module 16 Input 16 Output DIN Rail Mount 10 V - 10 V USB FP0R 0 C + 55 C
Panasonic Industry PLC Controllers FP7 Input and Output unit, DC input Transistor output Sink (NPN), Input:32 points, Output:32 points, MIL connector, Input: 24 V DC, 32 points/common Output: load current: 0.3 A, 0.1 A, mixed 3.2 A/common, 32 points/common
3Expected 2027/01/25
$464.08
Min.: 1
Mult.: 1
32 Input 32 Output DIN Rail Mount 24 V 5 V FP7 0 C + 55 C
Panasonic Industry PLC Controllers FP7 Output units, Relay output, 16 points,Terminal block, 2 A/point, 5 A/common, 16 points/common (without relay socket) - No UL
6On Order
$255.05
Min.: 1
Mult.: 1
16 Output DIN Rail Mount 24 V 5 V FP7 0 C + 55 C
Panasonic Industry PLC Controllers FP-XH CPU 24VDC (IN:8 OUT:6 NPN)
4Expected 2027/01/27
$360.06
Min.: 1
Mult.: 1
8 Input 6 Output DIN Rail Mount 24 VDC FP-XH 0 C + 55 C
MEAN WELL PLC Controllers 12V/24V 20A MPPT Solar Controller
8On Order
$90.66
$88.70
Min.: 1
Mult.: 1
24 V 12 V PV-ML IP32 - 35 C + 45 C 210 mm x 151 mm x 59.5 mm
Crouzet PLC Controllers Millenium Digital Expansion, 70 mm, 16 I/Os, 110-240 VAC/DC
3Expected 2026/12/04
$166.45
Min.: 1
Mult.: 1
Expansion Module 8 Input 8 Output DIN Rail Mount 240 V 110 V Relay Millenium IP20, IP40 - 20 C + 55 C 61.1 mm x 72 mm x 90 mm
Crouzet PLC Controllers Millenium Digital Expansion, 35 mm, 8 I/Os, 24 VDC
2Expected 2026/12/04
$82.88
Min.: 1
Mult.: 1
Expansion Module 4 Input 4 Output DIN Rail Mount 24 V Static Millenium IP20, IP40 - 20 C + 55 C 61.1 mm x 36 mm x 90 mm
Crouzet PLC Controllers Millenium Digital Expansion, 70 mm, 16 I/Os, 24 VDC
2Expected 2026/12/04
$153.06
Min.: 1
Mult.: 1
Expansion Module 8 Input 8 Output DIN Rail Mount 24 V Static Millenium IP20, IP40 - 20 C + 55 C 61.1 mm x 72 mm x 90 mm
Schneider Electric PLC Controllers EEV DRIVER, AUTONOMOUS AND MODBUS
3Expected 2026/11/09
$185.58
Min.: 1
Mult.: 1
Telemecanique PLC Controllers Prog Recvr 4 PNP 200mA 24V DC 6 LEDs
4Expected 2027/01/12
$486.62
$379.10
$374.94
Min.: 1
Mult.: 1
Programmable Receiver 4 Output DIN Rail Mount 24 V Transistor LED XZBW IP20 - 40 C + 70 C
Siemens 6AG11556AU012CN0
Siemens PLC Controllers SIPLUS ET 200SP IM155-6PN HF Non-Stocked Lead-Time 6 Weeks
$1,011.05
$978.56
Min.: 1
Mult.: 1