1 year warranty
| Product | |
| Article Number (Market Facing Number) | 6ES76477BK404XM0 | 6ES76477BK404XM0 |
| Product Description | ***no longer available*** SIMATIC IPC427C (Microbox PC), Processor: Core 2 Duo 1.2 GHz, 800 MHz FSB, 3 MB SLC, PROFIBUS DP 12 Memory configuration: 4 GB DDR3 1066, SODIMM Extension (HW): Without expansions Drive can be swapped (accessible): 8 GB CompactFlash replaceable Internal drive (not accessible) without internal drive Operating system: Windows Embedded Standard 2009 pre-installed on drive replaceable |
| Product family | Not available |
| Product Lifecycle (PLM) | PM490:Start of final year of support |
| Additional Product Information | |
| EAN | Not available |
| UPC | 040892693157 |
| Commodity Code | 84715000 |
| LKZ_FDB/ CatalogID | IC10 |
| Product Group | 4339 |
| Group Code | R133 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 7.165 lb |
| Package size unit of measure | Not available |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6DD16070EA0 | 6DD16070EA0 |
| Product Description | ***Spare part*** SIMATIC S7-400, Communication expansion EXM 448 for FM 458 Use as DP master with parameterization SW "COM-PROFIBUS" (compatible operating system versions to be observed) |
| Product family | Not available |
| Product Lifecycle (PLM) | PM410:Product cancellation |
| Additional Product Information | |
| EAN | 4019169120555 |
| UPC | Not available |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | ST9.DA99T |
| Product Group | 4100 |
| Group Code | R132 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 2.227 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
SIMATIC NET, CP 5411 ISA CARD FOR CONNECTING A PG OR AT - PC TO PROFIBUS OR MPI
| Product | |
| Article Number (Market Facing Number) | 6GK15614AA02 | 6GK15614AA02 |
| Product Description | Communications processor CP 5614 A3, PCI card (32-bit; 3.3/5V; 33/66 MHz); with master and slave interface for connection to PROFIBUS; including configuration tool and DP-Base software: DP-RAM interface for DP master; including PG and FDL protocol; Single License for 1 installation of runtime software, class A; software+electr. manuals on DVD; 2 languages (de, en); operating system support see SIMATIC NETsoftware. |
| Product family | CP 5614 A3 |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4019169250931 |
| UPC | 887621550646 |
| Commodity Code | 85176200 |
| LKZ_FDB/ CatalogID | IK |
| Product Group | 2417 |
| Group Code | R322 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 1.105 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6ES53083UB11 |
| Product Description | SIMATIC S5, IM308-B INTERFACE MODULE (IN CENTRAL CONTROLLER) MASTER INTERFACE FOR S5-115U TO TO S5-155U TO PROFIBUS-DP |
| Product family | Not available |
| Product Lifecycle (PLM) | PM500:Discontinued Product or end of PLM & Support |
| Additional Product Information | |
| EAN | 4025515052852 |
| UPC | Not available |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | ST9-E5 |
| Product Group | 2300 |
| Group Code | R111 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.891 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
SIMATIC NET,RS485 REPEATER IP20 FOR PROFIBUS 24 V DC, IP 20 HOUSING, FOR 24 V DC RATED OPERATING VOLTAGE
| Product | |
| Article Number (Market Facing Number) | 6GK15431AA01 | 6GK15431AA01 |
| Product Description | ********** spare part ********* SIMATIC NET CP 5431 FMS/DP communications processor for connection of SIMATIC S5 AG 115U/H, 135U, 155U/H to PROFIBUS. |
| Product family | Not available |
| Product Lifecycle (PLM) | PM500:Discontinued Product or end of PLM & Support |
| Additional Product Information | |
| EAN | 4019169011631 |
| UPC | Not available |
| Commodity Code | 85176200 |
| LKZ_FDB/ CatalogID | IK-E |
| Product Group | X0AI |
| Group Code | R322 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 1.102 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6GK15623AA00 | 6GK15623AA00 |
| Product Description | Communications processor CP 5623 PCI Express X1 (3, 3V) for connection to PROFIBUS; incl. configuration tool and DP-Base software: DP-RAM interface for DP master incl. PG and FDL protocol, Single License for 1 installation, Runtime software, Class A; software and electr. manual on DVD, 2 languages (de, en) ; operating system support see SIMATIC NETsoftware. |
| Product family | CP 5623 |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4019169188609 |
| UPC | 040892551648 |
| Commodity Code | 85176200 |
| LKZ_FDB/ CatalogID | IK |
| Product Group | 2417 |
| Group Code | R322 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.013 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6GK15613AA02 | 6GK15613AA02 |
| Product Description | Communications processor CP 5613 A3, PCI card (32-bit; 3.3/5 V; 33/66 MHz); with a Interface for connection to PROFIBUS; including configuration tool and DP-Base software: DP-RAM interface for DP master; including PG and FDL protocol; Single License for 1 installation of runtime software, Class A; Software+Manuals on DVD; 2 languages (de, en); Operating system support see SIMATIC NET software |
| Product family | CP 5613 A3 |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4019169252485 |
| UPC | 887621498320 |
| Commodity Code | 85176200 |
| LKZ_FDB/ CatalogID | IK |
| Product Group | 2417 |
| Group Code | R322 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 1.052 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6GK15023CB00 |
| Product Description | SIMATIC NET, PROFIBUS OLM/G12 OPTICAL LINK MODULE W. 1 RS485 AND 2 GLASS FO-INTERFACES (4 BFOC SOCKETS) FOR STANDARD RANGES UP TO 2850 M, WITH SIGNALING CONTACT A. MEASURING OUTPUT |
| Product family | Not available |
| Product Lifecycle (PLM) | PM500:Discontinued Product or end of PLM & Support |
| Additional Product Information | |
| EAN | Not available |
| UPC | Not available |
| Commodity Code | 85176200 |
| LKZ_FDB/ CatalogID | IK-E |
| Product Group | 2449 |
| Group Code | R320 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 1.323 lb |
| Package size unit of measure | Not available |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6GK15024AA10 |
| Product Description | SIMATIC NET, OLM/P4 (A2) FOR PROFIBUS; W. 4 BFOC CONN., OPTICAL LINK MODULE FOR PLASTIC FIBER OPTIC CABLE, 4-CHANNEL VERSION, WITH SIGNAL. CONTACT, HIGH CASCADING DEPTH |
| Product family | Not available |
| Product Lifecycle (PLM) | PM500:Discontinued Product or end of PLM & Support |
| Additional Product Information | |
| EAN | Not available |
| UPC | Not available |
| Commodity Code | 85176200 |
| LKZ_FDB/ CatalogID | IK-E |
| Product Group | 2449 |
| Group Code | R320 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 1.287 lb |
| Package size unit of measure | Not available |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6GK15023AA10 |
| Product Description | SIMATIC NET, OLM/P3 (A2) FOR PROFIBUS, INCL. 2 BFOC CONNECTORS, OPTICAL LINK MODULE, FOR PLASTIC FIBER OPTIC CABLE, 3-CHANNEL VERSION WITH SIGNALING CONTACT |
| Product family | Not available |
| Product Lifecycle (PLM) | PM500:Discontinued Product or end of PLM & Support |
| Additional Product Information | |
| EAN | Not available |
| UPC | Not available |
| Commodity Code | 85049099 |
| LKZ_FDB/ CatalogID | IK-E |
| Product Group | 2449 |
| Group Code | R320 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 1.241 lb |
| Package size unit of measure | Not available |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6GK15024AB10 |
| Product Description | SIMATIC NET, OLM/S4 (A2) FOR PROFIBUS OPTICAL LINK MODULE FOR GLASS FIBER OPTIC CABLE 4-CHANNEL VERSION WITH SIGNAL. CONTACT HIGH CASCADING DEPTH |
| Product family | Not available |
| Product Lifecycle (PLM) | PM500:Discontinued Product or end of PLM & Support |
| Additional Product Information | |
| EAN | Not available |
| UPC | Not available |
| Commodity Code | 85049099 |
| LKZ_FDB/ CatalogID | IK-E |
| Product Group | 2449 |
| Group Code | R320 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 1.283 lb |
| Package size unit of measure | Not available |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6GK14152BA20 | 6GK14152BA20 |
| Product Description | SIMATIC NET, DP/AS-Interface Link advanced, Gateway PROFIBUS DP/AS-Interface with master profile M3, M4 according to AS-i specification V3.0 for integration in PROFIBUS DP, Double master with display, Degree of protection IP20 |
| Product family | Not available |
| Product Lifecycle (PLM) | PM410:Product cancellation |
| Additional Product Information | |
| EAN | 4019169852203 |
| UPC | 040892551594 |
| Commodity Code | 85176200 |
| LKZ_FDB/ CatalogID | CC-IC10 |
| Product Group | 5322 |
| Group Code | R711 |
| Country of origin | Czech Republic |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 1.241 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6GK15023AB10 |
| Product Description | SIMATIC NET, OLM/S3 (A2) FOR PROFIBUS OPTICAL LINK MODULE FOR GLASS FIBER OPTIC CABLE 3-CHANNEL VERSION WITH SIGNALING CONTACT |
| Product family | Not available |
| Product Lifecycle (PLM) | PM500:Discontinued Product or end of PLM & Support |
| Additional Product Information | |
| EAN | Not available |
| UPC | Not available |
| Commodity Code | 85176200 |
| LKZ_FDB/ CatalogID | IK-E |
| Product Group | 2449 |
| Group Code | R320 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 1.241 lb |
| Package size unit of measure | Not available |
| Packaging Quantity | 1 |
SINEC CP5430 TF (A2) SINEC L2 INTERFACE FOR 115U/135U/155U SIMATIC S5 PLC (WITH PROFIBUS DP)
| Product | |
| Article Number (Market Facing Number) | 6GK15000EA00 |
| Product Description | SIMATIC NET, LAN CONNECTOR FOR PROFIBUS FOR INDUSTRIAL PC, SIMATIC OP, OLM, WITH AXIAL CABLE OUTLET DEGREE OF PROTECTION IP 20 TRANSMISSION RATE 12MBIT/S |
| Product family | Not available |
| Product Lifecycle (PLM) | PM500:Discontinued Product or end of PLM & Support |
| Additional Product Information | |
| EAN | Not available |
| UPC | Not available |
| Commodity Code | Not available |
| LKZ_FDB/ CatalogID | IK-A |
| Product Group | Not available |
| Group Code | R930 |
| Country of origin | Not available |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | Not available |
| Package size unit of measure | Not available |
| Packaging Quantity | 1 |
SIMATIC NET,RS 485 BUS TERMINAL FOR PROFIBUS TRANSMISSION RATE: 9.6 KBIT/S TO 1500 KBIT/S WITH CONNECTING CABLE 1.5 M
SIMATIC NET,PF OPT.BUS TERMINAL FOR PROFIBUS FOR PLASTIC FIBER OPTIC CABLE
| Product | |
| Article Number (Market Facing Number) | 6GK15000FC00 | 6GK15000FC00 |
| Product Description | PROFIBUS FC RS 485 Plug 180, PROFIBUS connector with FastConnect connection plug and axial cable outlet for Industry PC, SIMATIC OP, OLM, Transfer rate: 12 Mbit/s, terminating resistor with isolating function, Plastic enclosure |
| Product family | Not available |
| Product Lifecycle (PLM) | PM500:Discontinued Product or end of PLM & Support |
| Additional Product Information | |
| EAN | 4019169400817 |
| UPC | 662643229097 |
| Commodity Code | 85369010 |
| LKZ_FDB/ CatalogID | IK-E |
| Product Group | 4733 |
| Group Code | R320 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.101 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
PROFIBUS CARD, SIMATIC NET, CP 5511 CARD
SIMATIC NET, PROFIBUS-HARDWARE ADAPTER FOR CP 5511/CP 5512 PC CARD WITH RS485 SOCKET
| Product | |
| Article Number (Market Facing Number) | 6ES71411BF120XB0 | 6ES71411BF120XB0 |
| Product Description | ***Spare part*** SIMATIC DP, Basic module BM 141 ET 200X, 8 DE 24 V DC, 5-pole M12, double assigned, IP66/67 int. PROFIBUS DP interface 12MBit/s, int. SV connections |
| Product family | Not available |
| Product Lifecycle (PLM) | PM500:Discontinued Product or end of PLM & Support |
| Additional Product Information | |
| EAN | 4025515069454 |
| UPC | Not available |
| Commodity Code | 85389091 |
| LKZ_FDB/ CatalogID | ST9-E5 |
| Product Group | 4468 |
| Group Code | R111 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 1.210 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6AV36071JC200AX2 | 6AV36071JC200AX2 |
| Product Description | ***Spare part*** Operator panel OP7/DP LC display, LED backlit 4-tier, 20 characters/line, SIMATIC S7, M7, PROFIBUS DP 1.5 Mbaud with UL/CSA approval |
| Product family | Not available |
| Product Lifecycle (PLM) | PM500:Discontinued Product or end of PLM & Support |
| Additional Product Information | |
| EAN | Not available |
| UPC | 662643339949 |
| Commodity Code | 85371098 |
| LKZ_FDB/ CatalogID | ST80E |
| Product Group | 4368 |
| Group Code | R119 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 1.098 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
Siemens PROFIBUS hardware comprises controllers, communications modules, interface adapters, operator panels, and drive components that connect to and operate within PROFIBUS DP and MPI field networks. PROFIBUS is one of the most widely deployed industrial fieldbus protocols in the world, and many facilities running Siemens automation equipment built over the past two to three decades have PROFIBUS at the core of their control architecture; in some cases, as the only available communications path between the SIMATIC controller and field devices.
PLC Direct supplies Siemens PROFIBUS hardware to customers, maintains installed PROFIBUS networks, and sources replacement components across a wide range of SIMATIC, SINAMICS, SIMOCODE, and SIMATIC HMI product lines. Our collection covers 2,214 products spanning active, phase-out, cancelled, and discontinued lifecycle stages.
Where Siemens PROFIBUS Hardware is Used
PROFIBUS installations don't disappear overnight. A facility that built its control infrastructure around SIMATIC S7-300 or S7-400 controllers with PROFIBUS DP in 2005 or 2010 is still running that infrastructure today, and the cost of a network-wide migration to PROFINET far exceeds the cost of maintaining the installed base. When a CM module, HMI panel, or PROFIBUS interface card fails in one of these systems, the only practical option is a like-for-like replacement, and sourcing that replacement through standard channels becomes increasingly difficult as products reach end-of-support.
Facilities and systems that depend on Siemens PROFIBUS hardware include:
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SIMATIC S7-300 and S7-400 installations using CP 342-5 or DP interface modules for PROFIBUS DP master or slave connectivity
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SIMATIC S7-1200 systems using CM 1243-5 communications modules to connect as PROFIBUS DP master
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SIMATIC S7-1500 installations using the integrated PROFIBUS DP interface on CPU 1516-3 PN/DP and CPU 1517-3 PN/DP
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SINAMICS G120C and S120 drive installations with integrated PROFIBUS DP fieldbus interfaces
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SIMOCODE pro V PB motor management devices communicating via PROFIBUS DP at up to 12 Mbit/s
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SIMATIC HMI panels (Comfort, KP series, and legacy TP/OP panels) requiring MPI/PROFIBUS DP connectivity
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Maintenance teams connecting PG/PC programming devices to S7 controllers via the PC Adapter USB A2
Siemens PROFIBUS Products
This collection covers a broad range of hardware with PROFIBUS connectivity across the Siemens automation portfolio. The product families below are confirmed from the live PLC Direct collection page, based on the highest-selling items and key product types present.
Product Families
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SIMATIC S7-1500 CPUs with PROFIBUS Interface — CPU 1516-3 PN/DP and CPU 1517-3 PN/DP: The CPU 1516-3 PN/DP and CPU 1517-3 PN/DP provide integrated PROFIBUS DP connectivity alongside two PROFINET interfaces. The CPU 1516-3 PN/DP (6ES7516-3AN01-0AB0 and 6ES7516-3AN02-0AB0) includes 1 MB program memory, 5 MB data memory, PROFINET IRT with a 2-port switch, PROFINET RT, and PROFIBUS, at 10 ns bit performance. The CPU 1517-3 PN/DP (6ES7517-3AP00-0AB0) increases to 2 MB program memory and 8 MB data memory at 2 ns bit performance. A SIMATIC Memory Card is required for both. CPU 1516-3 carries PM410 (product cancellation) status; CPU 1517-3 is active (PM300).
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CM 1243-5 — PROFIBUS DP Communications Module for SIMATIC S7-1200: The CM 1243-5 (6GK7243-5DX30-0XE0) connects SIMATIC S7-1200 controllers to PROFIBUS networks as a DP Master module, supporting PG/OP communication and S7 communication. Active lifecycle status (PM300).
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SIMATIC S7-200 CPU 224 — Legacy DP-Expandable Controllers: The CPU 224 is a compact SIMATIC S7-200 unit expandable with PROFIBUS DP. Available in AC power supply / relay output (6ES7-214-1BD23-0XB0) and DC power supply / DC output (6ES7214-1AD23-0XB0) variants, with 14 DI and 10 DO, 8/12 KB program memory, and 8 KB data memory. Both carry PM410 (product cancellation) lifecycle status.
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SINAMICS G120C — Compact VFD with Integrated PROFIBUS DP: The SINAMICS G120C with PROFIBUS DP fieldbus (6SL3210-1KE12-3UP2) is a compact variable frequency drive at 0.75 kW low overload / 0.55 kW high overload, 3AC 380–480 V, with 6 DI, 2 DO, 1 AI, 1 AO, Safe Torque Off, and IP20 protection. Active lifecycle status (PM300).
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SINAMICS S120 CU310 DP and CU320-2 DP — Control Units with PROFIBUS Interface: The SINAMICS S120 CU310 DP (6SL3040-0LA00-0AA1) is a control unit for single-axis drive installations with PROFIBUS DP interface, without a CompactFlash card. PM410 (product cancellation) lifecycle status. The CU320-2 DP (6SL3040-1MA00-0AA0) is a multi-axis control unit with PROFIBUS DP interface, without a CompactFlash card, at active (PM300) lifecycle status.
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SIMOCODE pro V PB — Motor Management with PROFIBUS DP: The SIMOCODE pro V PB basic device (3UF7010-1AU00-0) provides comprehensive motor management and control via PROFIBUS DP at up to 12 Mbit/s (RS-485), with 4 inputs and 3 freely configurable outputs, 110–240 V AC/DC supply, thermistor input, and monostable relay outputs. Expandable via extension modules. Active lifecycle status (PM300).
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RS 485 Repeater for PROFIBUS: The RS 485 repeater (6ES7972-0AA02-0XA0) connects PROFIBUS/MPI bus segments with up to 31 nodes at maximum baud rates up to 12 Mbit/s. IP20. Carries PM400 (announcement of phase-out) lifecycle status.
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PC Adapter USB A2 — PG/PC to PROFIBUS/MPI Connection: The PC Adapter USB A2 (6GK1571-0BA00-0AA0) provides a USB connection (USB V2.0) from a PG/PC or notebook to SIMATIC S7 controllers via PROFIBUS or MPI. Includes a 5 m USB cable and a 0.3 m MPI cable. Compatible with Windows XP, Vista, Windows 7 (32/64-bit), and higher. Active lifecycle status (PM300).
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MICROMASTER 4 PROFIBUS Module: The MICROMASTER 4 PROFIBUS module (6SE6400-1PB00-0AA0) adds PROFIBUS DP connectivity to installed MICROMASTER 4 drive variants. Note: for MM4 FX/GX variants, the 6GK1500-0EA02 plug must be used for mechanical compatibility. PM410 (product cancellation) lifecycle status.
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SIMATIC HMI Panels with MPI/PROFIBUS DP: A large portion of this collection consists of SIMATIC HMI panels with integrated MPI/PROFIBUS DP interfaces alongside PROFINET. This includes:
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SIMATIC HMI Comfort Panels (TP700, TP900, TP1200, TP1500, TP1900, KP400): Touch or key operation, 7" to 19" widescreen TFT displays, PROFINET + MPI/PROFIBUS DP interface, Windows CE. Configurable from WinCC Comfort. Active (PM300) and phase-out (PM400) variants available.
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SIMATIC HMI TP700 Comfort Outdoor (6AV2124-0GC13-0AX0): 7" outdoor-rated Comfort Panel with PROFINET + MPI/PROFIBUS DP, IP65.
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SIMATIC TP 177B 6" DP (6AV6642-0BA01-1AX1, 6AV6642-0BC01-1AX1): MPI/PROFIBUS DP protocol, RS485/RS422/USB, configurable from WinCC flexible 2005. PM410 and PM490 lifecycle stages.
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SIMATIC OP 177B 6" DP (6AV6642-0DC01-1AX1): Touch and key, MPI/PROFIBUS DP, configurable from WinCC flexible 2005. PM490 (final year of support).
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Available at PLC Direct
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SIMATIC S7-1500 CPU 1516-3 PN/DP and CPU 1517-3 PN/DP with integrated PROFIBUS DP interface
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CM 1243-5 PROFIBUS DP master communications module for SIMATIC S7-1200
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SIMATIC S7-200 CPU 224 PROFIBUS DP-expandable compact controllers (PM410)
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SINAMICS G120C compact VFDs with integrated PROFIBUS DP fieldbus
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SINAMICS S120 CU310 DP and CU320-2 DP control units with PROFIBUS DP interface
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SIMOCODE pro V PB motor management devices with PROFIBUS DP at 12 Mbit/s
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RS 485 repeater for PROFIBUS/MPI networks up to 12 Mbit/s
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PC Adapter USB A2 for PG/PC to PROFIBUS/MPI connection
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MICROMASTER 4 PROFIBUS module for installed MM4 drive systems
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SIMATIC HMI Comfort Panels with MPI/PROFIBUS DP, 7" to 19" display sizes
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SIMATIC TP 177B and OP 177B legacy panels with PROFIBUS DP
What to Know Before You Buy Siemens PROFIBUS Hardware
PROFIBUS hardware spans multiple product generations and lifecycle stages, and compatibility verification is essential before ordering.
Hardware condition options: We supply Siemens PROFIBUS hardware as surplus sealed, refurbished, and used. For communications modules and HMI panels, surplus sealed units are factory-sealed stock, while refurbished units have been tested and verified to be functional.
Compatibility considerations: PROFIBUS DP and MPI are distinct protocols that operate on the same RS-485 physical layer but have different addressing and configuration requirements. CM modules for SIMATIC S7-1200 operate only as DP Masters; they cannot be used as DP Slaves or on MPI networks. SINAMICS drive control units (CU310 DP, CU320-2 DP) require separate CompactFlash cards. These are not included and must be ordered separately. HMI panels listed as MPI/PROFIBUS DP support both protocols; confirm which is used in the installed system before configuration.
Lifecycle status: A significant portion of this collection carries PM410 (product cancellation), PM490 (final year of support), or PM500 (discontinued) lifecycle status, particularly in the S7-200, MICROMASTER 4, TP 177B, OP 177B, and older SINAMICS S120 product lines. For these, independent stock is often the only sourcing route. Always verify the lifecycle status of the original part number.
Warranty: All Siemens PROFIBUS hardware purchased from PLC Direct includes a standard 1-year warranty covering defects and functionality, applicable to surplus sealed, refurbished, and used products.