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SIMATIC

SIMATIC Controllers

The controller decides how a machine behaves for the next fifteen years, so it is worth choosing on more than price. We size against actual scan-time and I/O demand, check the platform will still be supported when you need spares, and engineer everything in TIA Portal V20.

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SIMATIC

SIMATIC S7-1500

The advanced controller for medium and complex applications. Short scan times, extensive integrated diagnostics, a display on the CPU front for commissioning, and Technology (T) and fail-safe (F) variants for motion and machine safety in the same rack.

PROFINET TIA Portal V20 Display on CPU F / T variants
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Product Article number Work memory Interfaces Bit performance Quantity Add to enquiry
CPU 1511-1 PN ON ENQUIRY 150 KB program / 1 MB data 1 × PROFINET (2-port) 60 ns
CPU 1513-1 PN ON ENQUIRY 300 KB program / 1.5 MB data 1 × PROFINET (2-port) 40 ns
CPU 1515-2 PN ON ENQUIRY 500 KB program / 3 MB data 2 × PROFINET 30 ns
CPU 1516-3 PN/DP ON ENQUIRY 1 MB program / 5 MB data 2 × PROFINET + PROFIBUS DP 10 ns
CPU 1517-3 PN/DP ON ENQUIRY 2 MB program / 8 MB data 2 × PROFINET + PROFIBUS DP 2 ns
CPU 1518-4 PN/DP ON ENQUIRY 4 MB program / 20 MB data 3 × PROFINET + PROFIBUS DP 1 ns
Mounting rail 160 mm ON ENQUIRY For S7-1500 central rack — —
Power supply PS 25 W 24 V DC ON ENQUIRY 25 W system power supply Rack-integrated —
Article numbers and specifications are indicative and confirmed at quotation. Need a variant not listed? Ask us — we supply the full Siemens range.
SIMATIC

SIMATIC S7-1200

The compact controller for small and mid-sized machines. Integrated PROFINET, on-board digital and analogue I/O, and expansion through signal modules — still the most economical route to a properly engineered Siemens machine control.

PROFINET On-board I/O Fail-safe variants
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Product Article number Supply / I/O type On-board I/O Work memory Quantity Add to enquiry
CPU 1211C DC/DC/DC ON ENQUIRY 24 V DC supply, DC outputs 6 DI / 4 DQ / 2 AI 50 KB
CPU 1212C DC/DC/DC ON ENQUIRY 24 V DC supply, DC outputs 8 DI / 6 DQ / 2 AI 75 KB
CPU 1214C DC/DC/DC ON ENQUIRY 24 V DC supply, DC outputs 14 DI / 10 DQ / 2 AI 100 KB
CPU 1214C AC/DC/RLY ON ENQUIRY 120–240 V AC supply, relay 14 DI / 10 DQ / 2 AI 100 KB
CPU 1215C DC/DC/DC ON ENQUIRY 24 V DC supply, DC outputs 14 DI / 10 DQ / 2 AI / 2 AQ 125 KB
CPU 1217C DC/DC/DC ON ENQUIRY 24 V DC supply, DC outputs 14 DI / 10 DQ / 2 AI / 2 AQ 150 KB
SM 1223 DI 8 / DQ 8 relay ON ENQUIRY Signal module 8 DI 24 V DC / 8 relay DQ —
SM 1231 AI 4 × 13 bit ON ENQUIRY Analogue input module 4 AI voltage / current —
Article numbers and specifications are indicative and confirmed at quotation. Need a variant not listed? Ask us — we supply the full Siemens range.
SIMATIC

SIMATIC S7-1200 G2

The new generation basic controller. Adds NFC access to device and diagnostic data, an integrated web server with Web API, and stronger motion and safety capability than the original S7-1200 — while staying compact enough for a small machine panel.

New generation NFC diagnostics Web API TIA Portal V20
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Product Article number Positioning Key capability Engineering Quantity Add to enquiry
CPU 1212 G2 — compact ON ENQUIRY Entry machine control NFC device access, web server TIA Portal V20
CPU 1214 G2 — standard ON ENQUIRY Standard machine control Higher I/O and motion count TIA Portal V20
CPU 1217 G2 — extended ON ENQUIRY Extended machine control Highest I/O and motion count TIA Portal V20
Signal and communication modules ON ENQUIRY Expansion Digital, analogue, comms TIA Portal V20
Article numbers and specifications are indicative and confirmed at quotation. Need a variant not listed? Ask us — we supply the full Siemens range.
SIMATIC

LOGO! 8 Logic Module

The low-cost answer to simple control tasks that do not justify a PLC — pump alternation, lighting, ventilation, small conveyors. Integrated display and keypad, Ethernet, a built-in web server, and expansion to digital and analogue modules.

Ethernet Integrated display Web server
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Product Article number Supply I/O Display Quantity Add to enquiry
LOGO! 12/24 RCE ON ENQUIRY 12/24 V DC 8 DI (4 AI) / 4 relay DQ Yes
LOGO! 230 RCE ON ENQUIRY 115–240 V AC/DC 8 DI / 4 relay DQ Yes
LOGO! 24 CE ON ENQUIRY 24 V DC 8 DI (4 AI) / 4 transistor DQ Yes
LOGO! 12/24 RCEo (no display) ON ENQUIRY 12/24 V DC 8 DI (4 AI) / 4 relay DQ No
LOGO! TDE text display ON ENQUIRY External display Ethernet, 6 function keys Yes
LOGO! DM8 12/24R expansion ON ENQUIRY 12/24 V DC 4 DI / 4 relay DQ —
Article numbers and specifications are indicative and confirmed at quotation. Need a variant not listed? Ask us — we supply the full Siemens range.
SIMATIC

Distributed & Software Controllers

S7-1500 performance in the physical form of an ET 200 station — ideal where the controller belongs close to the machine rather than in a central room. Software controllers run the same engineering on a SIMATIC IPC alongside PC applications.

Compact machine architecture PC-based option
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Product Article number Type Work memory Notes Quantity Add to enquiry
CPU 1510SP-1 PN ON ENQUIRY ET 200SP distributed CPU 100 KB program / 750 KB data BusAdapter required
CPU 1512SP-1 PN ON ENQUIRY ET 200SP distributed CPU 200 KB program / 1 MB data BusAdapter required
ET 200SP Open Controller ON ENQUIRY PLC + PC applications Per variant Windows-based, integrated
S7-1500 Software Controller ON ENQUIRY IPC-hosted control Per variant Runs on SIMATIC IPC
Article numbers and specifications are indicative and confirmed at quotation. Need a variant not listed? Ask us — we supply the full Siemens range.
SIMATIC

S7-300 / S7-400 Migration

S7-300 and S7-400 have reached end of life. We keep supporting installed systems while planning the move — auditing the existing programme, mapping I/O to ET 200SP, converting STEP 7 V5 projects into TIA Portal and staging the changeover around a planned shutdown.

End of life Migration service Spares while available
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Product Article number Service Covers Output Quantity Add to enquiry
Obsolescence audit ON ENQUIRY Site survey Installed CPUs, I/O, drives, panels Risk register and replacement plan
STEP 7 V5 to TIA Portal conversion ON ENQUIRY Software migration Programme, symbols, HMI Converted, tested TIA project
I/O remapping to ET 200SP ON ENQUIRY Hardware migration Signal mapping and terminal plan As-built drawings and schedule
Legacy spares supply ON ENQUIRY Spares S7-300 / S7-400 legacy support Subject to availability
Article numbers and specifications are indicative and confirmed at quotation. Need a variant not listed? Ask us — we supply the full Siemens range.
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