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SIMATIC S7-1500: I / O

In the realm of industrial automation, the SIMATIC S7-1500 I/O modules represent a pinnacle of modular, high-performance signal acquisition and control. These digital and analog input/output modules are designed for seamless integration into the S7-1500 controller ecosystem, offering a wide range of signal types including 24V DC digital inputs, ...

In the realm of industrial automation, the SIMATIC S7-1500 I/O modules represent a pinnacle of modular, high-performance signal acquisition and control. These digital and analog input/output modules are designed for seamless integration into the S7-1500 controller ecosystem, offering a wide range of signal types including 24V DC digital inputs, relay outputs, and analog signals for voltage, current, resistance, and thermocouple measurements. Key technical specifications include channel counts from 8 to 64, electrical isolation per channel groups, and support for fast sampling rates up to 1 ms for digital signals. The modules feature a robust design with IP20 protection for cabinet installation, and they communicate via the backplane bus with a data transfer rate of up to 1 Gbit/s. Common variants include the DI 16x24VDC, DO 16x24VDC/0.5A, and AI 8xU/I/RTD/TC, each with precise diagnostic capabilities and parametrization via TIA Portal.

These I/O modules are deployed across a spectrum of industrial sectors, from automotive manufacturing lines to chemical processing plants and energy distribution systems. They are typically installed in central or distributed control cabinets, forming the backbone of automation architectures that require deterministic real-time control. Applications include high-speed machine control, process monitoring for temperature and pressure, and safety-critical systems where SIL 2/3 compliance is necessary. The modules excel in environments demanding high noise immunity and galvanic isolation, such as steel mills or water treatment facilities.

Within the SIMATIC S7-1500 I/O category, key subcategories include digital input modules (e.g., 6ES7521-1BH10-0AA0 for 16-channel DI), digital output modules (e.g., 6ES7522-1BH10-0AA0 for 16-channel DO), and analog input/output modules (e.g., 6ES7531-7KF00-0AB0 for 8-channel AI). The article numbering follows the Siemens MLFB system: 6ES7 5xx-xxx-0xx0, where the first digits indicate the series, the middle digits specify the module type and channel count, and the suffix denotes hardware version and packaging. For instance, 6ES7521-1BL00-0AB0 represents a 32-channel digital input module with 24V DC.

Partnering with Electric Automation Network ensures access to genuine Siemens S7-1500 I/O modules with real-time pricing and global express shipping. Our team of specialized automation engineers provides personalized technical support for module selection, configuration, and troubleshooting, including assistance with TIA Portal parametrization and wiring diagrams. We offer detailed technical documentation per article, ensuring compliance with IEC 61131 standards and seamless integration into your existing automation infrastructure.

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Manufacturer Code Reference Catalog Number Description Delivery Price

6ES7550-1AA01-0AB0

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SIMATIC S7-1500, TM count 2x 24 V counter module, 2 channels for 24 V incremental encoder or pulse encoder, 3 DI, 2 DQ per channel

SIMATIC S7-1500 - TM count 2x 24 V counter module, 2 channels for 24 V incremental encoder or pulse encoder, 3 DI, 2 DQ per channel

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6ES7592-6EF00-1AA0

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SIMATIC DP, spare part 5 E coding keys type F for ET 200MP modules F-DI, F-DQ; 5 units per packing unit

SIMATIC ET200 IP20. ET200MP, Replacement 5 type F electronic coding elements for ET 200MP F-DI, F-DQ modules; 5 units per packing unit

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6ES7590-0BL00-0AA0

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SIMATIC S7-1500 / ET 200MP; active backplane bus 12 slots for inserting S7-1500 I/O modules for hot swapping; for use in the ET 200MP with IM 155-5 PN HF (from FW V4.4.1); S7-1500 mounting rail and slot covers to be ordered separately

SIMATIC S7-1500 / ET 200MP; active backplane bus 12 slots for inserting S7-1500 I/O modules for hot swapping; for use in the ET 200MP with IM 155-5 PN HF (from FW V4.4.1); S7-1500 mounting rail and slot covers to be ordered separately

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6ES7590-5CA10-0XA0

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SIMATIC S7-1500, spare part Shielding set Consisting of: * 4x shield clamp, * 4x shield bracket, * 4x 24 V DC infeed element in push-in technology, suitable for analog modules, technology modules and compact CPU of the S7-1500, suitable for all front connectors for 25 mm wide modules

SIMATIC S7-1500, Replacement Shielding Kit composed of: * 4 x Clamp Display, * 4 x Shielding flange, * 4 x DC24V power element in PUSH-IN terminal technique, suitable for analog and technological modules S7-1500. suitable for all front connectors for 25MM wide modules

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6ES7591-1BB00-0AA0

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SIMATIC S7-1500, spare part, display module 70 mm for S7-1500 CPUs

SIMATIC S7-1500, spare part, display module 70 mm for S7-1500 CPUs

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6ES7590-6AA00-0AA0

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SIMATIC S7-1500, mounting rail adapter for adaptation of S7-1500 mounting rails on low or flat mounting rails, how they are premounted, for example in control cabinets and terminal boxes An adapter must be placed every 25 cm . Including mounting material. 10 units per packing unit

SIMATIC S7-1500, DIN profile adapter to adapt S7-1500 profiles support to deep or flat versions of DIN profiles, such as in electrical cabinets and terminal boxes, are pre-assembled Every 25 cm an adapter must be placed. Includes mounting material. 10 units per packing unit

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6ES7591-4BB00-0AA0

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SIMATIC S7-1500, spare part, cover cap, 70 mm with cutout for display and display operator buttons, for S7-1500 CPUs, 5 units per packing unit

SIMATIC S7-1500, spare part, cover cap, 70 mm with cutout for display and display operator buttons, for S7-1500 CPUs, 5 units per packing unit

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6ES7591-4AB00-0AA0

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SIMATIC S7-1500, spare part, front cover, 35 mm with cut-out for display and display operator buttons, for S7-1500 CPUs, 5 units per packing unit

SIMATIC S7-1500, Spare, front cover with frame / hole of 35 mm to access display and operation button, for CPUs S7-1500, 5 units per unit of package

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6ES7592-1AX00-0AA0

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SIMATIC S7-1500, Labeling sheets for 25 mm width S7-1500 modules and compact CPUs, Color: AL GREY Material: foil, perforated; suitable for printing using commercially available laser printers; 10 sheets with 20 strips each per packing unit Sufficient for 200 modules

SIMATIC S7-1500, Sheets for labeling modules S7-1500 25MM wide. Color: AL GREY MATERIAL: sheet, perforated; suitable for common laser printers. 10 sheets with 10 strips each per package. Enough for 100 modules.

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6ES7592-2CX00-0AA0

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SIMATIC S7-1500, Labeling sheets for 35 mm wide S7-1500 modules Color: yellow, Material: foil, perforated; suitable for printing using commercially available laser printers; 10 sheets with 10 strips each per packing unit sufficient for 100 modules

SIMATIC S7-1500, Sheets for labeling for modules S7-1500 35MM wide. Yellow color, material: perforated sheet; Suitable for regular laser printers: 10 sheets with 10 strips each per pack sufficient for 100 modules

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6ES7521-1BP00-0AA0

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SIMATIC S7-1500, digital input module, DI 64xDC 24V SNK/SRC BA, 64 channels in groups of 16, input delay typ. 3.2 ms, input type 3 (IEC 61131); sinking/sourcing input. 35 mm wide, cables and terminal blocks to be ordered separately as accessories

SIMATIC S7-1500, ED module: ED x 64 x DC 24V SNK/SRC BA, 64 channels in groups of 16, input delay of 3.2 ms, input type 3 (IEC 61131); Module width 35 mm, wiring and terminal blocks should be computers separately, as well as accesses.

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6ES7522-1BP00-0AA0

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SIMATIC S7-1500, digital output module, DQ 64xDC 24V/0,3A BA, 64 channels in groups of 16, 2 A per group at 60 °C, sinking output, 35 mm wide, the module supports the safety-oriented shutdown of load groups up to SIL2 according to EN IEC 62061:2021 and Category 3 / PL d according to EN ISO 13849-1:2015. cables and terminal blocks to be ordered separately as accessories

SIMATIC S7-1500, SD Module:, SD 64xDC 24V/0.3A BA, 64 channels in groups of 16 2 A per group at 60 °C, sinking output, 35 mm wide, cables and terminal blocks to be ordered separately as accessories

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6ES7522-1BP50-0AA0

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SIMATIC S7-1500, digital output module, DQ 64xDC 24V/0.3A SNK BA, 64 channels in groups of 16, 2 A per group at 60 °C, sourcing output, 35 mm wide cables and terminal blocks to be ordered separately as accessories

SIMATIC S7-1500, SD Module: SD 64xDC 24V/0.3A SNK BA, 64 channels in groups of 16 2 A per group at 60 °C, sourcing output, 35 mm wide cables and terminal blocks to be ordered separately as accessories

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6ES7523-1BP50-0AA0

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SIMATIC S7-1500 digital input/output module, DI 32x24VDC BA SNK / SRC, 32 channels in groups of 16, input delay typ. 3.2 ms input type 3 (IEC 61131), sinking/sourcing input, DQ 32XDC 24V/0.3A SNK BA; 32 channels in groups of 16; 2 A per group at 60 °C; sourcing output; 35 mm wide; cables and terminal blocks to be ordered separately as accessories

SIMATIC S7-1500, Digital I/O Module, DI 32x24VDC BA SNK / SRC, 32 channels in groups of 16 input delay typ. 3.2 ms input type 3 (IEC 61131), sinking/sourcing input, DQ 32XDC 24V/0.3A SNK BA; 32 channels in groups of 16; 2 A per group at 60 °C; s

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6ES7531-7LH00-0AB0

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SIMATIC S7-1500, analog input module AI 16xU BA, 16-bit resolution accuracy 0.5%, 16 channels in groups of 16, common mode voltage 4 V DC, diagnostics, hardware interrupts; delivery including infeed element, shield bracket and shield terminal: front connector (screw terminals or push-in) to be ordered separately

SIMATIC S7-1500, EA Module: 16xU BA, 16-bit resolution accuracy 0.5%, 16 channels in groups of 16 common mode voltage 4 V DC, diagnostics, hardware interrupts; delivery including infeed element, shield bracket and shield terminal: front conne

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6ES7531-7MH00-0AB0

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SIMATIC S7-1500, analog input module AI 16xI BA, 16-bit resolution accuracy 0.5%, 16 channels in groups of 16, common mode voltage 4 V DC, diagnostics, hardware interrupts; delivery including infeed element, shield bracket and shield terminal: front connector (screw terminals or push-in) to be ordered separately

SIMATIC S7-1500, EA Module: 16xI BA, 16-bit resolution accuracy 0.5%, 16 channels in groups of 16 common mode voltage 4 V DC, diagnostics, hardware interrupts; delivery including infeed element, shield bracket and shield terminal: front conne

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6ES7590-0BD00-0AA0

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SIMATIC S7-1500 / ET 200MP active backplane bus 4 slots for inserting S7-1500 I/O modules for hot swapping for use in the ET 200MP with IM 155-5 PN HF (from FW V4.4.1); S7-1500 mounting rail and slot covers to be ordered separately

SIMATIC S7-1500 / ET 200MP active backplane bus 4 slots for inserting S7-1500 I/O modules for hot swapping for use in the ET 200MP with IM 155-5 PN HF (from FW V4.4.1); S7-1500 mounting rail and slot covers to be ordered separately

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6ES7590-0BH00-0AA0

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SIMATIC S7-1500 / ET 200MP active backplane bus 8 slots for inserting S7-1500 I/O modules for hot swapping for use in the ET 200MP with IM 155-5 PN HF (from FW V4.4.1); S7-1500 mounting rail and slot covers to be ordered separately

SIMATIC S7-1500 / ET 200MP active backplane bus 8 slots for inserting S7-1500 I/O modules for hot swapping for use in the ET 200MP with IM 155-5 PN HF (from FW V4.4.1); S7-1500 mounting rail and slot covers to be ordered separately

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6ES7556-1AA00-0AB0

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SIMATIC S7-1500, TM NPU, Technology module for Applications with artificial Intelligence, 1 x Ethernet, 1 x USB, 1 x SD ******************************* Special sales release required

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6ES7590-0CA00-0AA0

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SIMATIC S7-1500 / ET 200MP; slot cover for the active backplane bus of S7-1500 for protection against ESD and for mechanical fixing on the S7-1500 mounting rail. unused slots must be provided with a slot cover! 5 units per packing unit

SIMATIC S7-1500 / ET 200MP; slot cover for the active backplane bus of S7-1500 for protection against ESD and for mechanical fixing on the S7-1500 mounting rail. unused slots must be provided with a slot cover! 5 units per packing unit

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6ES7521-7TH00-0AB0

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SIMATIC S7-1500, digital input module DI 16xNAMUR HF, 16 channels in groups of 8; for 8.2 V NAMUR encoder; sensor supply 8.2 V; input delay; parameterizable 0.05 ... 20 ms; integrated counting function up to 20 kHz pulse stretching; chatter monitoring; signal inversion diagnostics; hardware interrupts; all necessary components for shielding included in the scope of supply; front connector (screw terminals or push-in) to be ordered separately

SIMATIC S7-1500, DI 16xNAMUR HF digital input module, 16 channels in groups of 8; for NAMUR 8.2 V sensor; 8.2 V sensor power; input delay; Parameterizable 0.05...20 ms Integral counting function. up to 20 kHz pulse prolongation; signal instability monitoring; diagnostic signal inversion; process alarms; All components required for shielding are included in the scope of delivery; Front connector (screw or quick-insert terminals) must be ordered separately.

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6ES7531-7TF00-0AB0

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SIMATIC S7-1500, analog input module AI 8xHART HF, accuracy 0.1%, 8 channels in groups of 4, common mode voltage: 30 V AC/60 V DC, diagnostics; hardware interrupts calibrate in RUN; delivery including infeed element, shielding bracket and shield terminal

SIMATIC S7-1500, AI 8xHART HF analog input module, accuracy 0.1%, 8 channels in groups of 4, common mode voltage: 30 V AC/60 V DC, diagnostics; process alarms, calibration in RUN; The scope of delivery includes a power supply, a screen bracket and a terminal block for connecting a screen.

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6ES7551-1AB01-0AB0

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SIMATIC S7-1500, TM PosInput 2 counter and position detection module for RS-422 incremental encoder or SSI absolute encoder, 2 channels, 2 DI, 2 DQ per channel

SIMATIC S7-1500, TM PosInput 2 counter module and path readout module for RS 422 incremental encoder or SSI absolute encoder, 2 channels, 2 DI, 2 DQ per channel.

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6ES7554-1AA00-0AB0

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SIMATIC S7-1500, TM FAST Field Adaptable High-Speed Technology, programmable with Intel(R) Quartus(R) Prime software, 8xDI, 8xDQ, 4xDIQ 24 V, 8xRS485 DIQ, for extremely short response time of less than 1 µs

SIMATIC S7-1500, TM FAST Field Adaptive High-Speed Technology, programmable with Intel(R) Quartus(R) SW Prime, 8 DI, 8 DQ, 4 DIQ 24 V, 8 DIQ RS485, for ultra-fast reaction time less than 1 μs.

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6ES7554-1AA00-5AA0

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TM FAST Debug Connector for connecting a USB blaster with TM FAST only for commissioning and service purposes

TM FAST Debug Connector for connecting a USB Blaster with TM FAST for commissioning and service purposes only.

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6ES7591-1AB10-0AA0

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SIMATIC S7-1500, spare part, display module, for 35 mm S7-1500 CPUs with firmware >= V3.0

SIMATIC S7-1500, spare part, display module, for 35 mm S7-1500 CPUs with firmware >= V3.0.

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6ES7550-1AA00-0AB0

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SIMATIC S7-1500, TM count 2x24V Counter module, 2 channels for 24 V incremental or encoder 3 DI, 2 DQ per channel

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6ES7552-1AA00-0AB0

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SIMATIC S7-1500, TM Timer DIDQ 16x 24 V time-controlled digital inputs and outputs max. 8 DI, 16 DQ of which max. 16 with time stamp, Count, PWM, oversampling

SIMATIC S7-1500, TM TIMER DIDQ 16X24V. Module of inputs and SD controlled by maximum time 8 ED , 16 SD, Maximum 16d and them with time label, PWM count, OVERSAMPLING

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6ES7553-1AA00-0AB0

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SIMATIC S7-1500, TM PTO 4 interface module for stepper drives 4 channels pulse train output PTO: 24 V, RS-422, 5 V, 2 DI, 1 DQ 24VDC per channel

SIMATIC S7-1500, TM PTO 4 Interface module for step-by-step drives 4 channels Pulse Train Output PTO: 24 V, 2 DI, 1 DQ 24 VDC per channel

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6ES7998-8XC01-8YE2

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SIMATIC Manual Collection on DVD, 5 languages, Software Update Service within the framework of this contract, you will receive for one year all up-to-date software versions. the contract is extended automatically by 1 year if it is not canceled 3 months prior to expiration. Period of delivery and service: 1 year from date of invoice

SIMATIC - SUS Collection of documentation on DVD, in 5 languages, Software Update Service) Under this contract you will obtain for one year all current versions of the software. The contract is automatically extended by 1 year if it is not terminated 3 months before its expiration. Term of validity of supply and services: 1 year from the date of the invoice. Manufactured to customer specifications. Non-Cancelable Non-Returnable.

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