Name: China SIEMENS 6ES7288-1ST60-0AA1 SIMATIC S7-200 SMART CPU ST60 Manufacturers Suppliers - MOORE
Brand: SIEMENS
SKU: 312844867

ST60 Technical Parameters

ST60 concentrates sixty routine digital points in one S7-200 SMART CPU. The combination of 36 inputs, 24 transistor outputs and 50 KB memory supports larger machine sequences while retaining the 24 V DC electrical format and expansion capability of the standard line.

Digital inputs36 integrated, 24 V DC

Digital outputs24 transistor, 24 V DC

Rated supply24 V DC

Permitted supply20.4–28.8 V DC

Memory total50 KB program/data

Program memory30 KB

User data20 KB

InterfacesEthernet/PROFINET + RS485

Body size175 × 100 × 81 mm

Approx. weight528.2 g

Maximum power loss20 W

Engineering toolSTEP 7 Micro/WIN SMART

ST60 Verification Sequence

01Measure the CPU supply at idle and representative load.
02Check the 175 mm mounting envelope and terminal access.
03Validate 36 input states by functional zone.
04Release the 24 output channels in documented banks.
05Test both network paths and loss-of-communication behavior.
06Complete a controlled power-cycle and recovery test.

ST60 Selection Highlights

Start with cabinet geometry

The 175 mm width must be checked together with wire-duct space, connector access and conductor bend radius.

Create an input diagnostic map

Divide 36 inputs into station, utility, safety-feedback and process groups.

Release outputs as banks

Treat the 24 transistor outputs as documented banks and verify field commons, load current and protective devices before enabling them.

Use memory for structure

The 50 KB total resource supports station-oriented logic, alarm handling and communications, but capacity should improve maintainability rather than encourage duplicated networks.

Actual Product Detail

SIEMENS 6ES7288-1ST60-0AA1 product detail — 6ES7288-1ST60-0AA1 hardware and identification view

Correct selection boundary

The benefit is density, but density also raises the importance of conductor grouping, thermal planning, cabinet clearance and a staged release of twenty-four output commands.

Large packaging linesMulti-zone conveyorsProduction test systemsAssembly automationHigh-I/O retrofitsCentral utility panels

ST60 FAQ · Interactive

What is 6ES7288-1ST60-0AA1?

It is a Siemens SIMATIC S7-200 SMART ST60 controller: high-density dc/dc/dc cpu with 36 inputs, 24 transistor outputs and 50 kb memory.

Which software is used with ST60?

Siemens specifies STEP 7 Micro/WIN SMART. Verify project version, CPU firmware and backup integrity before replacing hardware.

Why choose transistor outputs?

Transistor outputs provide fast 24 V DC switching and support assigned pulse functions. They are not dry contacts and require compatible field loads.

Can ST60 be expanded?

Yes. ST40 and ST60 belong to the standard expandable line; confirm the permitted module arrangement in the active project.

What must be checked before installation?

Confirm the full article number, supply, output type, I/O map, cabinet space and backed-up project.

How should a quotation be requested?

Send the full 6ES7288-1ST60-0AA1 article number, quantity, destination and photographs of the installed label to Cristina by email or WhatsApp.

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