
Controllers - PLC Modules
A programmable logic controller (PLC) module is an industrial digital computer which has been ruggedized and adapted for the control of manufacturing processes, such as assembly lines, or robotic devices, or any activity that requires high reliability control and ease of programming and process fault diagnosis.
Sourcing Siemens Controllers - PLC Modules: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 8
| Product | Pricing | Datasheet | Features | For Use With/Related Products | Mounting Type | Type | Number of Inputs and Type | Number of Outputs and Type | Termination Style | Voltage - Supply | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() 6ES72221BH320XB0 Siemens | 1 $287.5500 | - | SIMATIC S7-1200 | DIN Rail | Output Module | - | 16 - Digital | Screw Terminal | 24VDC | 5,007 | |
![]() 6ES72211BH320XB0 Siemens | 1 $287.5500 | - | SIMATIC S7-1200 | DIN Rail | Input Module | 16 - Digital | - | Screw Terminal | 24VDC | 5,349 | |
![]() 6ES75211BH100AA0 Siemens | 1 $409.2000 | - | SIMATIC S7-1500 | DIN Rail | Input Module | 16 - Digital | - | Screw Terminal | 24VDC | 9,579 | |
![]() 6ES72344HE320XB0 Siemens | 1 $541.9200 | - | SIMATIC S7-1200 | DIN Rail | Input, Output (I/O) Module | 4 - Analog | 2 - Analog | Screw Terminal | 24VDC | 5,718 | |
![]() 6ED10551MD000BA2 Siemens | 1 $175.8500 | - | LOGO! 8 | DIN Rail | Input Module | 2 - Analog | - | Screw Terminal | 12 ~ 24VDC | 7,854 | |
![]() 6ES72221AD300XB0 Siemens | 1 $120.3300 | - | SIMATIC S7-1200 | DIN Rail | Output Module | - | 4 - Digital | Screw Terminal | 5VDC | 1,786 | |
![]() 6ES72230BD300XB0 Siemens | 1 $120.3300 | - | SIMATIC S7-1200 | DIN Rail | Input, Output (I/O) Module | 2 - Digital | 2 - Digital | Screw Terminal | 24VDC | 6,713 | |
![]() 6ED10551HB000BA2 Siemens | 1 $135.3700 | - | LOGO! 8 | DIN Rail | Input, Output (I/O) Module | 4 - Digital | 4 - Relay | Screw Terminal | 24VAC/DC | 6,725 |






