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        Siemens Simatic S7-300
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        Siemens Simatic S7-300

        SIMATIC S7-300 is a DIN-rail PLC you build yourself: click in a power supply, CPU, and any mix of digital, analog, function or communication modules—snap the bus connector and download; the rail-free design saves panel space, scales from tens to thousands of I/O, integrates PROFIBUS/PROFINET drives, safety or process loops, and supports hot-swap for maintenance without stopping the line.

        Browse Siemens Simatic S7-300

        Browse available series in our catalog of Siemens Simatic S7-300 products.
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            • 6ES7323-1BL00-0AA0
              6ES7323-1BL00-0AA0
              The 6ES7323-1BL00-0AA0 digital input/output module features electrical isolation design to effectively prevent signal interference.
              Manufacturer: Siemens
              /4.9
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            • 6ES7316-2AG00-0AB0
              6ES7316-2AG00-0AB0
              The Siemens SIMATIC S7‑300 CPU 316‑2 DP (6ES7316‑2AG00‑0AB0) is a compact and reliable programmable logic controller (PLC) central processing unit designed for industrial automation applications.
              Manufacturer: Siemens
              /4.9
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            • 6ES7317-2EK14-0AB0
              6ES7317-2EK14-0AB0
              The Siemens 6ES7317-2EK14-0AB0 is engineered as a CPU module within the SIMATIC S7-300 series. With a rated supply voltage of 24 volts DC, this unit is suitable for various control applications.
              Manufacturer: Siemens
              /4.9
              In Stock
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            • 6ES7314-6BH04-0AB0
              6ES7314-6BH04-0AB0
              The Siemens 6ES7314‑6BH04‑0AB0 is a SIMATIC S7‑300 series compact central processing unit (CPU) designed for industrial automation tasks where reliable logic execution, precise I/O handling, and robust communication are required.
              Manufacturer: Siemens
              /4.9
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            • 6ES7318-3FL00-0AB0
              6ES7318-3FL00-0AB0
              The SIEMENS 6ES7318-3FL00-0AB0 is a high-performance central processing unit. This module boasts powerful processing capabilities and a rich set of communication interfaces.
              Manufacturer: Siemens
              /4.9
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            • 6ES7315-2EH14-0AB0
              6ES7315-2EH14-0AB0
              The Siemens 6ES7315-2EH14-0AB0 is a high-performance central processing unit (CPU) belonging to the SIMATIC S7-300 series.It boasts powerful processing capabilities and rich communication interfaces, enabling high-speed data processing and real-time control.
              Manufacturer: Siemens
              /4.9
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            • 6ES7390-1AE80-0AA0
              6ES7390-1AE80-0AA0
              Siemens 6ES7390-1AE80-0AA0 is a 482.6 mm aluminum mounting rail for assembling SIMATIC S7-300 hardware.
              Manufacturer: Siemens
              /4.9
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            • 6ES7392-1AM00-0AA0
              6ES7392-1AM00-0AA0
              Siemens 6ES7392-1AM00-0AA0 is a 40-pole screw-type front connector for compatible SIMATIC S7-300 signal modules.
              Manufacturer: Siemens
              /4.9
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            • 6ES7153-1AA03-0XB0
              6ES7153-1AA03-0XB0
              The Siemens 6ES7153-1AA03-0XB0 is a high-performance interface module that supports up to eight S7-300 modules, provides a 12Mbps RS-485 interface, and supports the PROFIBUS DP protocol.
              Manufacturer: Siemens
              /4.9
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            • 6ES7332-5HF00-0AB0
              6ES7332-5HF00-0AB0
              Siemens 6ES7332-5HF00-0AB0 is an isolated eight-channel SM 332 analog output module for SIMATIC S7-300 with diagnostics and a 40-pin connector.
              Manufacturer: Siemens
              /4.9
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            • 6ES7331-7PF01-0AB0
              6ES7331-7PF01-0AB0
              The Siemens 6ES7331-7PF01-0AB0 is an Analog Input Module from the SIMATIC S7-300 series, designed for the measurement and conversion of analog signals in automation systems.
              Manufacturer: Siemens
              /4.9
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            • 6ES7331-7KF02-0AB0
              6ES7331-7KF02-0AB0
              Siemens 6ES7331-7KF02-0AB0 is a SIMATIC S7-300 SM 331 isolated analog input module with 8 channels and 9/12/14-bit resolution.
              Manufacturer: Siemens
              /4.9
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