
| Product | |
| Article Number (Market Facing Number) | 6AV21232GB030AX0 | 6AV21232GB030AX0 |
| Product Description | SIMATIC HMI, KTP700 Basic, Basic Panel, Key/touch operation, 7" TFT display, 65536 colors, PROFINET interface, configurable from WinCC Basic V13/ STEP 7 Basic V13, contains open-source software, which is provided free of charge see enclosed CD |
| Product family | Standard devices 2nd Generation |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4034106029210 |
| UPC | 887621773120 |
| Commodity Code | 85371091 |
| LKZ_FDB/ CatalogID | ST80.1J |
| Product Group | 2263 |
| Group Code | R141 |
| Country of origin | China |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 2.154 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6AV21240MC010AX0 | 6AV21240MC010AX0 |
| Product Description | SIMATIC HMI TP1200 Comfort, Comfort Panel, touch operation, 12" widescreen TFT display, 16 million colors, PROFINET interface, MPI/PROFIBUS DP interface, 12 MB configuration memory, Windows CE 6.0, configurable from WinCC Comfort V11 |
| Product family | Comfort Panels standard devices |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4025515079002 |
| UPC | 040892686050 |
| Commodity Code | 85371098 |
| LKZ_FDB/ CatalogID | ST80.1N |
| Product Group | 3404 |
| Group Code | R141 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 7.628 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6AV21240GC010AX0 | 6AV21240GC010AX0 |
| Product Description | SIMATIC HMI TP700 Comfort, Comfort Panel, touch operation, 7" widescreen TFT display, 16 million colors, PROFINET interface, MPI/PROFIBUS DP interface, 12 MB configuration memory, Windows CE 6.0, configurable from WinCC Comfort V11 |
| Product family | Comfort Panels standard devices |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4025515079026 |
| UPC | 040892783421 |
| Commodity Code | 85371098 |
| LKZ_FDB/ CatalogID | ST80.1N |
| Product Group | 3403 |
| Group Code | R141 |
| Country of origin | Germany |
| SCIP number | 0b4dac5f-f856-4a04-a078-6d75cd7fbb9e |
| Delivery information | |
| Net Weight (lb) | 3.523 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES72141AG400XB0 | 6ES72141AG400XB0 |
| Product Description | SIMATIC S7-1200, CPU 1214C, COMPACT CPU, DC/DC/DC, ONBOARD I/O: 14 DI 24V DC; 10 DO 24 V DC; 2 AI 0 - 10V DC, POWER SUPPLY: DC 20.4 - 28.8 V DC, PROGRAM/DATA MEMORY: 100 KB NOTE: !!V13 SP1 PORTAL SOFTWARE IS REQUIRED TO PROGRAM!! |
| Product family | CPU 1214C |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4047623402787 |
| UPC | 887621769055 |
| Commodity Code | 85371091 |
| LKZ_FDB/ CatalogID | ST72 |
| Product Group | 4509 |
| Group Code | R132 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.787 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES72151AG400XB0 | 6ES72151AG400XB0 |
| Product Description | SIMATIC S7-1200, CPU 1215C, COMPACT CPU, DC/DC/DC, 2 PROFINET PORT, ONBOARD I/O: 14 DI 24V DC; 10 DO 24V DC 0.5A 2 AI 0-10V DC, 2 AO 0-20MA DC, POWER SUPPLY: DC 20.4 - 28.8 V DC, PROGRAM/DATA MEMORY: 125 KB NOTE: !!V13 SP1 PORTAL SOFTWARE IS REQUIRED TO PROGRAM!! |
| Product family | CPU 1215C |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4047623402756 |
| UPC | 887621769086 |
| Commodity Code | 85371091 |
| LKZ_FDB/ CatalogID | ST72 |
| Product Group | 4509 |
| Group Code | R132 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.893 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES72141HG400XB0 | 6ES72141HG400XB0 |
| Product Description | SIMATIC S7-1200, CPU 1214C, COMPACT CPU, DC/DC/RELAY, ONBOARD I/O: 14 DI 24V DC; 10 DO RELAY 2A; 2 AI 0 - 10V DC, POWER SUPPLY: DC 20.4 - 28.8 V DC, PROGRAM/DATA MEMORY: 100 KB NOTE: !!V13 SP1 PORTAL SOFTWARE IS REQUIRED TO PROGRAM!! |
| Product family | CPU 1214C |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4047623402732 |
| UPC | 887621769062 |
| Commodity Code | 85371091 |
| LKZ_FDB/ CatalogID | ST72 |
| Product Group | 4509 |
| Group Code | R132 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.847 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6AV21240JC010AX0 | 6AV21240JC010AX0 |
| Product Description | SIMATIC HMI TP900 Comfort, Comfort Panel, touch operation, 9" widescreen TFT display, 16 million colors, PROFINET interface, MPI/PROFIBUS DP interface, 12 MB configuration memory, Windows CE 6.0, configurable from WinCC Comfort V11 |
| Product family | Comfort Panels standard devices |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4025515079019 |
| UPC | 040892686043 |
| Commodity Code | 85371091 |
| LKZ_FDB/ CatalogID | ST80.1N |
| Product Group | 3404 |
| Group Code | R141 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 5.598 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES71316BH010BA0 | 6ES71316BH010BA0 |
| Product Description | SIMATIC ET 200SP, Digital input module, DI 16x 24V DC Standard, type 3 (IEC 61131), sink input, (PNP, P-reading), Packing unit: 1 Piece, fits to BU-type A0, Colour Code CC00, input delay time 0,05..20ms, diagnostics wire break, diagnostics supply voltage |
| Product family | Digital input modules |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4047623408550 |
| UPC | 804766529009 |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | ST76 |
| Product Group | 4520 |
| Group Code | R151 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.077 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES72141BG400XB0 | 6ES72141BG400XB0 |
| Product Description | SIMATIC S7-1200, CPU 1214C, COMPACT CPU, AC/DC/RLY, ONBOARD I/O: 14 DI 24V DC; 10 DO RELAY 2A; 2 AI 0 - 10V DC, POWER SUPPLY: AC 85 - 264 V AC AT 47 - 63 HZ, PROGRAM/DATA MEMORY: 100 KB NOTE: !!V14 SP2 PORTAL SOFTWARE IS REQUIRED TO PROGRAM!! |
| Product family | CPU 1214C |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4047623402749 |
| UPC | 887621769048 |
| Commodity Code | 85371091 |
| LKZ_FDB/ CatalogID | ST72 |
| Product Group | 4509 |
| Group Code | R132 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 1.001 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES71556AA010BN0 | 6ES71556AA010BN0 |
| Product Description | SIMATIC ET 200SP, PROFINET bundle IM, IM 155-6PN ST, max. 32 I/O modules and 16 ET 200AL modules, single hot swap, bundle consists of: Interface module (6ES7155-6AU01-0BN0), Server module (6ES7193-6PA00-0AA0), BusAdapter BA 2xRJ45 (6ES7193-6AR00-0AA0) |
| Product family | IM 155-6 |
| Product Lifecycle (PLM) | PM400:Announcement of product phase-out |
| Additional Product Information | |
| EAN | 4047623408154 |
| UPC | 804766478055 |
| Commodity Code | 85176200 |
| LKZ_FDB/ CatalogID | ST76 |
| Product Group | X0FS |
| Group Code | R151 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.518 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6AV21232DB030AX0 | 6AV21232DB030AX0 |
| Product Description | SIMATIC HMI, KTP400 Basic, Basic Panel, Key/touch operation, 4" TFT display, 65536 colors, PROFINET interface, configurable from WinCC Basic V13/ STEP 7 Basic V13, contains open-source software, which is provided free of charge see enclosed CD |
| Product family | Standard devices 2nd Generation |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4034106029203 |
| UPC | 887621830281 |
| Commodity Code | 85371091 |
| LKZ_FDB/ CatalogID | ST80.1J |
| Product Group | 2263 |
| Group Code | R141 |
| Country of origin | China |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 1.010 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES72231BL320XB0 | 6ES72231BL320XB0 |
| Product Description | SIMATIC S7-1200, Digital I/O SM 1223, 16 DI/16 DO, 16 DI 24 V DC, Sink/Source, 16 DO, transistor 0.5 A |
| Product family | SM 1223 digital input/output modules |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 6940408102002 |
| UPC | 887621216887 |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | ST72 |
| Product Group | 4508 |
| Group Code | R132 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.622 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES71936AR000AA0 | 6ES71936AR000AA0 |
| Product Description | SIMATIC ET 200SP, BusAdapter BA 2xRJ45, 2 RJ45 sockets |
| Product family | BusAdapters |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4025515080930 |
| UPC | 887621011024 |
| Commodity Code | 85366990 |
| LKZ_FDB/ CatalogID | ST76 |
| Product Group | X0FQ |
| Group Code | R151 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.119 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES75317KF000AB0 | 6ES75317KF000AB0 |
| Product Description | SIMATIC S7-1500 analog input module AI 8xU/I/RTD/TC ST, 16 bit resolution, accuracy 0.3%, 8 channels in groups of 8; 4 channels for RTD measurement, common mode voltage 10 V; Diagnostics; Hardware interrupts; Delivery including infeed element, shield bracket and shield terminal: Front connector (screw terminals or push-in) to be ordered separately |
| Product family | SM 531 analog input modules |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4025515079514 |
| UPC | 887621139148 |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | ST73 |
| Product Group | 4501 |
| Group Code | R151 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.911 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES79548LC030AA0 | 6ES79548LC030AA0 |
| Product Description | *** spare part *** SIMATIC S7, memory cards for S7-1x 00 CPU/SINAMICS, 3, 3 V flash, 4 MB |
| Product family | Not available |
| Product Lifecycle (PLM) | PM410:Product cancellation |
| Additional Product Information | |
| EAN | 4047623409052 |
| UPC | 804766686146 |
| Commodity Code | 85235110 |
| LKZ_FDB/ CatalogID | ST72 |
| Product Group | 4A92 |
| Group Code | R132 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.037 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES71583AD100XA0 | 6ES71583AD100XA0 |
| Product Description | SIMATIC PN/PN Coupler for deterministic data exchange between max.4 PN-Controller per subnet, also from subnet to subnet, PROFIsafe data exchange, I/O-, MSI-, MSO- and data record communication, redundant power supply, PN-connection via SIMATIC BusAdapter (BA), delivery w/o BusAdapter |
| Product family | PN/PN coupler |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4047623409120 |
| UPC | 804766487569 |
| Commodity Code | 85176200 |
| LKZ_FDB/ CatalogID | ST76 |
| Product Group | X03Z |
| Group Code | R151 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.558 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES71366DB000CA0 | 6ES71366DB000CA0 |
| Product Description | SIMATIC DP, Electronics module for ET 200SP, F-DQ 4X24 V DC/2A, 15 mm width, up to PL E (ISO 13849) up to SIL 3 (IEC 61508) |
| Product family | Digital F-output modules |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4025515082750 |
| UPC | 887621549763 |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | ST76 |
| Product Group | 4527 |
| Group Code | R152 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.139 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES72314HF320XB0 | 6ES72314HF320XB0 |
| Product Description | SIMATIC S7-1200, Analog input, SM 1231, 8 AI, +/-10 V, +/-5 V, +/-2.5 V, or 0-20 mA/4-20 mA, 12 bit+sign or (13 bit ADC) |
| Product family | SM 1231 analog input modules |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 6940408102040 |
| UPC | 887621209841 |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | ST72 |
| Product Group | 4508 |
| Group Code | R132 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.412 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES79548LE030AA0 | 6ES79548LE030AA0 |
| Product Description | *** spare part *** SIMATIC S7, memory card for S7-1x00 CPU/SINAMICS, 3, 3V flash, 12 MB |
| Product family | Not available |
| Product Lifecycle (PLM) | PM410:Product cancellation |
| Additional Product Information | |
| EAN | 4047623409021 |
| UPC | 804766521713 |
| Commodity Code | 85235110 |
| LKZ_FDB/ CatalogID | ST72 |
| Product Group | 4A92 |
| Group Code | R132 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.062 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES71556AU010BN0 | 6ES71556AU010BN0 |
| Product Description | SIMATIC ET 200SP, PROFINET interface module IM 155-6PN Standard, max. 32 I/O modules, and 16 ET 200AL modules, single hot swap, incl. server module (6ES7193-6PA00-0AA0) |
| Product family | IM 155-6 |
| Product Lifecycle (PLM) | PM400:Announcement of product phase-out |
| Additional Product Information | |
| EAN | 4047623408147 |
| UPC | 804766528835 |
| Commodity Code | 85176200 |
| LKZ_FDB/ CatalogID | ST76 |
| Product Group | X0FS |
| Group Code | R151 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.421 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES71356HD000BA1 | 6ES71356HD000BA1 |
| Product Description | SIMATIC ET 200SP, Analog output module, AQ 4XU/I Standard, suitable for BU type A0, A1, Color code CC00, Module diagnostics, 16 bit, +/-0.3% |
| Product family | Analog output modules |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4025515080756 |
| UPC | 040892933536 |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | ST76 |
| Product Group | 4520 |
| Group Code | R151 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.086 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES75921AM000XB0 | 6ES75921AM000XB0 |
| Product Description | SIMATIC S7-1500, Front connector Screw-type connection system, 40-pole for 35 mm wide modules incl. 4 potential bridges, and cable ties |
| Product family | Front connectors |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4025515078159 |
| UPC | 887621139612 |
| Commodity Code | 85369010 |
| LKZ_FDB/ CatalogID | ST73 |
| Product Group | 4504 |
| Group Code | R151 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.311 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES71366BA010CA0 |
| Product Description | SIMATIC DP, electronic module for ET 200SP, F-DI 8x 24 V DC HF, 15 mm width, up to PLe (ISO 13849-1)/ SIL3 (IEC 61508) |
| Product family | Digital F-input modules |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4047623411475 |
| UPC | 195125259973 |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | ST76 |
| Product Group | 4527 |
| Group Code | R152 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.084 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |

| Product | |
| Article Number (Market Facing Number) | 6ES72324HD320XB0 | 6ES72324HD320XB0 |
| Product Description | SIMATIC S7-1200, Analog output, SM 1232, 4 AO, +/-10 V, 14-bit resolution, or 0-20 mA/4-20 mA, 13-bit resolution |
| Product family | SM 1232 analog output modules |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 6940408102064 |
| UPC | 887621206932 |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | ST72 |
| Product Group | 4508 |
| Group Code | R132 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.392 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
Siemens SIMATIC is the core automation hardware platform within the Siemens industrial portfolio, covering programmable logic controllers, human-machine interface panels, distributed I/O systems, and associated accessories. The SIMATIC family spans multiple generations of SIMATIC S7 controllers, from compact S7-1200 CPUs to the modular S7-300 and S7-400 series, as well as a comprehensive range of SIMATIC HMI operator panels, including Basic Panels and Comfort Panels. With over 12,000 products in this collection, SIMATIC represents the broadest single product grouping in PLC Direct’s Siemens inventory.
PLC Direct supplies Siemens SIMATIC hardware to maintenance teams, procurement managers, and operations staff managing existing SIMATIC installations. Our collection covers S7-1200 and S7-300 CPUs, SIMATIC HMI panels across multiple display sizes and series, and SIMATIC S7 accessories, including memory cards and I/O modules.
Where Siemens SIMATIC Hardware Is Used
A failed SIMATIC CPU or operator panel in an active production line can halt operations entirely until a direct replacement is located. For facilities running S7-300, S7-400, or older S7-1200 hardware, OEM lead times for exact replacement units can stretch to weeks or longer, and in facilities dependent on continuous production, locating a direct replacement quickly is the priority.
Facilities that depend on Siemens SIMATIC hardware include:
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Manufacturing plants running SIMATIC S7-300 or S7-400 PLCs for line control, where legacy hardware replacement is required to restore a specific machine configuration
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Process facilities using SIMATIC S7-1200 CPUs for compact automation tasks requiring direct CPU replacements
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Operations using SIMATIC HMI KTP Basic or Comfort Panel series for machine-level operator interfaces, where display or panel failures create operator visibility gaps
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Food and beverage, pharmaceutical, and chemical plants running SIMATIC-based batch control systems
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Water and wastewater utilities running distributed SIMATIC S7 hardware across remote pump stations.
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Mining and heavy industry operations with SIMATIC-controlled conveyor, crusher, and pump systems
When an S7 CPU, HMI panel, or associated SIMATIC module fails in an installed system, having access to verified surplus sealed or refurbished stock outside standard OEM channels keeps the facility running.
Siemens SIMATIC Products
The SIMATIC collection spans SIMATIC S7 controllers, SIMATIC HMI panels, and SIMATIC accessories. All product families and model references below are confirmed on the live PLC Direct collection page.
Product Families
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SIMATIC S7-1200 CPUs: Compact controller series for small to mid-range automation tasks. Confirmed in collection: CPU 1214C (DC/DC/DC, 6ES7214-1AG40-0XB0, 100 KB program/data memory, 14 DI / 10 DO / 2 AI onboard); CPU 1214C (DC/DC/Relay, 6ES7214-1HG40-0XB0); CPU 1215C (DC/DC/DC, 6ES7215-1AG40-0XB0, 125 KB memory, 2 PROFINET ports, 14 DI / 10 DO / 2 AI / 2 AO onboard). All S7-1200 CPUs in this collection require TIA Portal V13 SP1 or later for programming.
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SIMATIC HMI Basic Panels (2nd Generation): Key/touch operation panels for basic visualization tasks. Confirmed in collection: KTP700 Basic (6AV2123-2GB03-0AX0), 7" TFT display, 65,536 colors, PROFINET interface, configurable from WinCC Basic V13 / STEP 7 Basic V13.
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SIMATIC HMI Comfort Panels: Touch operation panels for more demanding visualization environments. Confirmed in collection: TP700 Comfort (6AV2124-0GC01-0AX0), 7" widescreen TFT, 16 million colors, PROFINET + MPI/PROFIBUS DP, 12 MB configuration memory, Windows CE 6.0; TP900 Comfort (6AV2124-0JC01-0AX0), 9" widescreen TFT, same interface and memory spec; TP1200 Comfort (6AV2124-0MC01-0AX0), 12" widescreen TFT, same interface and memory spec. All Comfort Panels are configurable from WinCC Comfort V11 or later.
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SIMATIC S7 Memory Cards: 3.3 V flash memory cards for S7-1x00 CPUs and SINAMICS drives. Confirmed in collection: 4 MB (6ES7954-8LC03-0AA0) and 12 MB (6ES7954-8LE03-0AA0) variants.
Available at PLC Direct
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SIMATIC S7-1200 CPU 1214C DC/DC/DC, 100 KB, 14 DI / 10 DO / 2 AI (6ES7214-1AG40-0XB0)
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SIMATIC S7-1200 CPU 1214C DC/DC/Relay, 100 KB, 14 DI / 10 DO relay / 2 AI (6ES7214-1HG40-0XB0)
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SIMATIC S7-1200 CPU 1215C DC/DC/DC, 125 KB, 2 PROFINET, 14 DI / 10 DO / 2 AI / 2 AO (6ES7215-1AG40-0XB0)
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SIMATIC HMI KTP700 Basic panel, 7" TFT, PROFINET (6AV2123-2GB03-0AX0)
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SIMATIC HMI TP700 Comfort panel, 7" widescreen TFT, PROFINET + MPI/PROFIBUS DP (6AV2124-0GC01-0AX0)
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SIMATIC HMI TP900 Comfort panel, 9" widescreen TFT, PROFINET + MPI/PROFIBUS DP (6AV2124-0JC01-0AX0)
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SIMATIC HMI TP1200 Comfort panel, 12" widescreen TFT, PROFINET + MPI/PROFIBUS DP (6AV2124-0MC01-0AX0)
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SIMATIC S7 memory card, 3.3 V flash, 4 MB (6ES7954-8LC03-0AA0)
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SIMATIC S7 memory card, 3.3 V flash, 12 MB (6ES7954-8LE03-0AA0)
What to Know Before You Buy Siemens SIMATIC
Ordering the correct SIMATIC replacement comes down to three variables: the hardware series, the specific model variant, and the hardware condition grade. Getting these right before placing an order avoids compatibility issues and delays in restoring the installed system.
Hardware condition options: PLC Direct supplies SIMATIC hardware in surplus, sealed, refurbished, and used conditions. Surplus sealed units are factory-sealed stock; refurbished units have been tested and restored to operational condition.
CPU compatibility: SIMATIC S7-1200 CPUs in this collection require TIA Portal V13 SP1 or later for programming. Before ordering a replacement CPU, confirm that the TIA Portal version available on the engineering station matches the programming requirement for the specific CPU variant being sourced.
HMI panel compatibility: SIMATIC HMI panels are configured using WinCC Basic (for KTP Basic panels) or WinCC Comfort (for Comfort Panel series). The configuration software version must be at or above the minimum version listed in the product specification. Replacing a panel with a different series or generation may require project adaptation.
Connectivity: Basic Panels in this collection use PROFINET only. Comfort Panels include both PROFINET and MPI/PROFIBUS DP interfaces, making them suitable for installations on legacy PROFIBUS networks as well as PROFINET architectures.
Warranty: All Siemens SIMATIC hardware purchased from PLC Direct includes a standard 1-year warranty covering defects and functionality, applicable to surplus sealed, refurbished, and used products.
