1 year warranty
| Product | |
| Article Number (Market Facing Number) | 6AV66715AE000AX0 | 6AV66715AE000AX0 |
| Product Description | *** spare part *** connection box DP Basic for Mobile Panels (MPI/PROFIBUS) |
| Product family | Not available |
| Product Lifecycle (PLM) | PM410:Product cancellation |
| Additional Product Information | |
| EAN | 4025515072485 |
| UPC | 662643255034 |
| Commodity Code | 85369010 |
| LKZ_FDB/ CatalogID | ST9.80 |
| Product Group | 4367 |
| Group Code | R141 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 1.074 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6GK15032CB00 | 6GK15032CB00 |
| Product Description | PROFIBUS OLM/G11 V4.0 optical link module with 1 RS 485 and 1 glass fiber optic cable interface (2 BFOC sockets), with signaling contact and test port NO HAZLOC APPROVAL |
| Product family | OLM optical link module |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4019169852517 |
| UPC | 662643424461 |
| Commodity Code | 85176200 |
| LKZ_FDB/ CatalogID | IK |
| Product Group | 2449 |
| Group Code | R320 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.906 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6GK15033CA00 | 6GK15033CA00 |
| Product Description | - - spare part - - PROFIBUS OLM/P12 V4.0 optical link module with 1 RS 485 and 2 plastic FOC interfaces (4 BFOC sockets), with signaling contact and measuring output. |
| Product family | Not available |
| Product Lifecycle (PLM) | PM410:Product cancellation |
| Additional Product Information | |
| EAN | 4019169852524 |
| UPC | Not available |
| Commodity Code | 85176200 |
| LKZ_FDB/ CatalogID | IK-E |
| Product Group | X0AG |
| Group Code | R320 |
| Country of origin | Germany |
| SCIP number | 7a8cb48f-efe2-4acb-af54-57c680c3d95b |
| Delivery information | |
| Net Weight (lb) | 0.897 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6GK19050EA10 | 6GK19050EA10 |
| Product Description | PROFIBUS FC M12 plug PRO M12 plug-in connector with rugged metal enclosure and FC connection system, with axial cable outlet, for use with ET 200 PRO, pin insert (B-coded) 1 pack=5 units. |
| Product family | PROFIBUS M12 and 7/8" connecting cable/connector |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4019169852319 |
| UPC | 662643424942 |
| Commodity Code | 85366990 |
| LKZ_FDB/ CatalogID | IK |
| Product Group | 2452 |
| Group Code | R323 |
| Country of origin | Poland |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.088 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 5 |
| Product | |
| Article Number (Market Facing Number) | 6GK19050EB10 | 6GK19050EB10 |
| Product Description | PROFIBUS FC M12 Cable connector PRO, M12 plug-in connector with rugged metal enclosure and FC connection system, with axial cable outlet, for use with ET 200 PRO, female contact insert (B-coded) 1 pack=5 units. |
| Product family | PROFIBUS M12 and 7/8" connecting cable/connector |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4019169852326 |
| UPC | 662643424959 |
| Commodity Code | 85366990 |
| LKZ_FDB/ CatalogID | IK |
| Product Group | 2452 |
| Group Code | R323 |
| Country of origin | Poland |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.088 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 5 |
| Product | |
| Article Number (Market Facing Number) | 6GK19050FA00 | 6GK19050FA00 |
| Product Description | 7/8" connection plug for ET 200, with axial cable outlet for assembly in the field, pin insert 1 pack=5 units. |
| Product family | PROFIBUS M12 and 7/8" connecting cable/connector |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4019169402026 |
| UPC | 662643225112 |
| Commodity Code | 85366990 |
| LKZ_FDB/ CatalogID | IK |
| Product Group | 2452 |
| Group Code | R323 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.110 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 5 |
| Product | |
| Article Number (Market Facing Number) | 6GK19050EA00 | 6GK19050EA00 |
| Product Description | M12 connection plug for ET 200 with axial cable outlet for assembly in the field, Male contact insert, 1 pack=5 units. |
| Product family | PROFIBUS M12 and 7/8" connecting cable/connector |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4019169401999 |
| UPC | 040892693843 |
| Commodity Code | 85366990 |
| LKZ_FDB/ CatalogID | IK |
| Product Group | 2452 |
| Group Code | R323 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.088 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 5 |
| Product | |
| Article Number (Market Facing Number) | 6GK19050EB00 | 6GK19050EB00 |
| Product Description | M12 connection plug for ET 200 with axial cable outlet for assembly in the field, female contact insert, 1 pack=5 units. |
| Product family | PROFIBUS M12 and 7/8" connecting cable/connector |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4019169402002 |
| UPC | 662643224481 |
| Commodity Code | 85366990 |
| LKZ_FDB/ CatalogID | IK |
| Product Group | 2452 |
| Group Code | R323 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.088 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 5 |
| Product | |
| Article Number (Market Facing Number) | 6XV18300EH10 | 6XV18300EH10 |
| Product Description | PROFIBUS FC Standard Cable GP, bus cable 2-wire, shielded, special configuration for quick assembly, Delivery unit: max. 1000 m, minimum order quantity 20 m sold by the meter |
| Product family | Connecting cables |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4019169400312 |
| UPC | 662643224474 |
| Commodity Code | 85444920 |
| LKZ_FDB/ CatalogID | IK |
| Product Group | 2427 |
| Group Code | R323 |
| Country of origin | Slovakia |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 0.170 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6GT23022EE00 | 6GT23022EE00 |
| Product Description | - - spare part - - MOBY E communications module ASM 754 the module can be used for operation of MOBY E components via the PROFIBUS DP-V1 max.: 4 SLA 71 connectable (quasi-parallel operation). |
| Product family | Not available |
| Product Lifecycle (PLM) | PM410:Product cancellation |
| Additional Product Information | |
| EAN | 4025515142836 |
| UPC | 662643201628 |
| Commodity Code | 85176200 |
| LKZ_FDB/ CatalogID | ID10-E |
| Product Group | X0AI |
| Group Code | R322 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 2.866 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
ADDFEM (front end module) PROFIBUS device with high-speed I/O functions, redundant, FEF (front end function)
ADDFEM front end module PROFIBUS module with fast I/O functions, redundancy with FEF POCO plus (front-end function positioner plus)
| Product | |
| Article Number (Market Facing Number) | 6GK15883AA15 | 6GK15883AA15 |
| Product Description | ASIC SPC 4-2 LF for PROFIBUS DP/ FMS/ PA and FF for intrinsically safe connection 31.25 Kbit/s and max. 12 Mbit/s tray 160 units lead-free solderable design. Please note: the dimensions have changed slightly compared to 6GK1588-2AA. |
| Product family | PROFIBUS DP ASICs |
| Product Lifecycle (PLM) | PM300:Active Product |
| Additional Product Information | |
| EAN | 4019169853323 |
| UPC | 662643185690 |
| Commodity Code | 85423990 |
| LKZ_FDB/ CatalogID | IK |
| Product Group | 2447 |
| Group Code | R322 |
| Country of origin | Japan |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 1.164 lb |
| Package size unit of measure | Inch |
| Packaging Quantity | 1 |
SIMOVERT MASTERDRIVES MOTION CONTROL INVERTER COMPACT PLUS UNIT, IP20 510-650 V DC, 13.2 A NOM. POWER RATINGS: 5.5 KW DOCUMENTATION ON CD C23 Measuring transducer for resolver without pulse encoder simulation SBR1 Slot C G11 COMMUNICATIONS MODULE PROFIBUS CBP SLOT A K80 Safe Stop function for preventing unexpected startup
SIMOVERT MASTERDRIVES MOTION CONTROL INVERTER COMPACT-PLUS-UNIT, IP20 510-650V DC, 34A NOM. POWER RATINGS: 15KW DOCUMENTATION ON CD C13 Measuring transducer for pulse encoder SBP Slot C G91 Communication module PROFIBUS CBP2 inserted at Slot A K80 Safe Stop function for preventing unexpected startup
SIMOVERT MASTERDRIVES 3-PH. 380-460 V, 10.2 A AFE RECTIFIER/REGENERAT. UNIT INVERTER NOM. POWER RATING: 4 KW AIR-COOLED RATED RECTIFIER/REGENER. POWER 6.8 KW DOCUMENTATION ON CD G95 Communication module PROFIBUS CBP2 inserted at Slot E K01 Adapter module for Slot D and E K11 Local BusAdapter for electronics box LBA
SIMOVERT MASTERDRIVES VECTOR CONTROL INVERTER COMPACT UNIT, IP20 510-650V DC, 17.5 A NOM. POWER RATINGS: 7.5KW DOCUMENTATION ON CD G91 Communication module PROFIBUS CBP2 inserted at Slot A
Communication and monitoring module for VIB3000, can be used redundantly. 2 redundant PROFIBUS inter- faces 4 basic relays 8 binary inputs 2 slots for VIB315. . . . Expansion slot 1: Plug-on module with 8 relays (change-over switch) Expansion slot 2: Plug-on module with 8 relays (change-over switch) . Application firmware: Standard firmware for protection and analysis incl. manuals/electronic device description (EDD) on CD-ROM . Process Control System T3000
Communication and monitoring module for VIB3000, can be used redundantly. 2 redundant PROFIBUS inter- faces 4 basic relays 8 binary inputs 2 slots for VIB315. . . . Expansion slot 1: Plug-on module with 8 relays (change-over switch) without expansion to Slot 2 . Application firmware: Standard firmware for protection and analysis incl. manuals/electronic device description (EDD) on CD-ROM . Process Control System T3000
Communication and monitoring module for VIB3000, can be used redundantly. 2 redundant PROFIBUS inter- faces 4 basic relays 8 binary inputs 2 slots for VIB315. . . . without expansion to Slot 1 without expansion to Slot 2 . Application firmware: Standard firmware for protection and analysis incl. manuals/electronic device description (EDD) on CD-ROM . Process Control System T3000
Communication and monitoring module for VIB3000, can be used redundantly. 2 redundant PROFIBUS inter- faces 4 basic relays 8 binary inputs 2 slots for VIB315. . . . without expansion to Slot 1 without expansion to Slot 2 . Application firmware: SIL 1 firmware according to safety manual incl. manuals/electronic device description (EDD) on CD-ROM . .
| Product | |
| Article Number (Market Facing Number) | 6SE64116AD230WS8 |
| Product Description | MICROMASTER 411 ECOFAST with integrated filter class A w. PROFIBUS module left and REM module on the right 380-480 V 3 AC +10/-10% 47-63 Hz Constant torque 3 kW Overload 150% for 60s Square-law torque 3 kW 247x 279x 360 (HxLxW) degree of protection IP65 Ambient temperature 10-40 °C |
| Product family | Not available |
| Product Lifecycle (PLM) | PM500:Discontinued Product or end of PLM & Support |
| Additional Product Information | |
| EAN | 4019169451550 |
| UPC | Not available |
| Commodity Code | 85044090 |
| LKZ_FDB/ CatalogID | DA51-G |
| Product Group | 9848 |
| Group Code | R2S3 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 25.353 lb |
| Package size unit of measure | Not available |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6SN21321CR111BA1 | 6SN21321CR111BA1 |
| Product Description | ***SPARE PART*** SIMODRIVE POSMO A programmable positioning motor PROFIBUS DP standard slave Brushless motor 24 V / 75 W Planetary gearbox I=36 IP54, |
| Product family | Not available |
| Product Lifecycle (PLM) | PM410:Product cancellation |
| Additional Product Information | |
| EAN | Not available |
| UPC | 662643070439 |
| Commodity Code | 85013100 |
| LKZ_FDB/ CatalogID | DA65/MC |
| Product Group | 9364 |
| Group Code | R2S3 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 9.789 lb |
| Package size unit of measure | Not available |
| Packaging Quantity | 1 |
| Product | |
| Article Number (Market Facing Number) | 6AV36883ED130AX0 | 6AV36883ED130AX0 |
| Product Description | ***Spare part*** Push Button Panel PP17 II 32 short-stroke keys, 32 surface LEDs, 16 DI and 16 DO terminals PROFIBUS DP12 |
| Product family | Not available |
| Product Lifecycle (PLM) | PM500:Discontinued Product or end of PLM & Support |
| Additional Product Information | |
| EAN | 4025515133971 |
| UPC | Not available |
| Commodity Code | 85371098 |
| LKZ_FDB/ CatalogID | ST9.80 |
| Product Group | 4244 |
| Group Code | R141 |
| Country of origin | Germany |
| SCIP number | Not available |
| Delivery information | |
| Net Weight (lb) | 3.086 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.