
Best selling Electronics modules from Siemens
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1. Siemens Electronics module 24VDC 6ES7138-4FA05-0AB0
SIMATIC DP, electronic module for ET200S, 4/8 F-DI PROFIsafe, DC 24V, 30mm size, up to PL E (ISO 13849), up to SIL3 (IEC 61508), also usable in PROFINET configurations with IM 151-3 HF. SIMATIC ET 200S is a modular, scalable, decentralized peripheral system specifically designed for installation in small machine-mounted control cabinets. The modules can be plugged directly into an ET 200S IM with CPU functionality or connected to a central controller via PROFINET or PROFIBUS. SIMATIC ET 200S can be expanded with up to 64 peripheral modules, which can be combined in any configuration. The system offers a wide range of components. Many modules are also available in different variants, significantly improving scalability in terms of functionality and price. In addition to modules with standard functionality (ST), there are also those with extended functionality and diagnostics (HF High Feature/HS High Speed). The advantage of the ET 200S system lies in its ease of use, such as the ability to change modules and terminal boxes while the system is running. The so-called hot swapping significantly increases the availability and productivity of the machine.

2. Siemens SIEM electronics module
The SIEM electronic module from Siemens is a highly advanced, fail-safe module specifically designed for SIMATIC DP control systems. It provides a reliable solution for applications in safety-critical environments, particularly in automation technology. With its ability to operate under demanding conditions, this module meets the highest safety standards, including Category 4 according to EN954-1 and SIL3 according to IEC61508. The module is suitable for use in explosive atmospheres and offers robust performance across various industrial applications. Its compatibility with a wide range of hardware components makes it a flexible choice for different systems. The SIEM electronic module is therefore an essential component for companies that rely on the highest safety and performance standards.
- Fail-safe electronic module for SIMATIC DP
- Meets safety standards: Category 4 (EN954-1) and SIL3 (IEC61508)
- Suitable for explosive atmospheres (Ex ib)
- Compatible with various hardware components.

3. Siemens 3RG9002-0DC00
The AS-Interface Module F90 from Siemens is a highly advanced electronic module designed for integration into various automation systems. It offers a digital interface with four inputs for 3-wire sensors and four outputs that support a maximum current of 2 A at an operating voltage of DC 24 V. Its modular design allows for easy installation and integration into existing systems. With a width of 90 mm and the option to be connected via screw terminals, this module is both space-saving and user-friendly. The AS-Interface Module F90 is ideal for applications that require reliable and efficient communication between different devices.
- Digital interface with 4 inputs and 4 outputs
- Maximum current of 2 A per output, totaling 6 A
- Easy installation via screw terminals
- Suitable for use in IP20 environments.

4. Siemens Colour identification plates
SIMATIC ET 200SP, 10 color-coded labeling signs, color code CC62, for PotDis-BU type P1, red, for 16 push-in terminals. The SIMATIC ET 200SP is a modular, scalable, and highly flexible decentralized peripheral system. Its small footprint makes it particularly suitable for installation in compact machine-mounted control cabinets. The modules can be directly plugged into an ET 200SP CPU or connected to a central controller via PROFINET or PROFIBUS. The SIMATIC ET 200SP can be expanded with up to 64 peripheral modules, which can be combined in any configuration. The system offers a very extensive range of components. Many modules are also available in different variants, significantly improving scalability in terms of functionality and price. In addition to modules with standard functionality (ST), there are also those with extended functionality and diagnostics (HF High Feature / HS High Speed). For price-sensitive applications, modules with basic functionality (BA) are available. The advantage of the ET 200SP system lies in its ease of use, such as the free choice of PROFINET connection technology via the bus adapter, tool-free wiring through push-in technology, improved accessibility of wiring due to the new arrangement of the spring openings next to the corresponding conductor openings, and channel-specific diagnostic functions. The ability to perform module and terminal box swaps during operation, known as hot-swapping, ensures the availability and productivity of the machine. The scalable and cost-optimized configuration of an ET 200SP station is ensured by the comprehensive range of signal modules. In addition to digital and analog input and output modules, fail-safe variants for applications up to SIL 3 / PLe are also available.

5. Siemens A5Q00002369
Siemens Dig.Industr. input/output module FDCIO222 Manufacturer :Siemens Dig.Industr. Designation :Input/output module 4 inputs and 4 outputs Type :FDCIO222 Type of supply voltage :DC Type of digital output :Relay 4 outputs Type :FDCIO222 Supply voltage type :DC Digital output type :Relay Supported protocol for TCP/IP :no Supported protocol for PROFIBUS :no Supported protocol for CAN :no Supported protocol for INTERBUS :no Supported protocol for ASI :no Supported protocol for KNX :no Supported protocol for MODBUS :no Supported protocol for Data-Highway :no Supported protocol for DeviceNet :no Supported protocol for SUCONET :no Supported protocol for LON :no Supported protocol for PROFINET IO :no Supported protocol for PROFINET CBA :no Supported protocol for SERCOS :no Supported protocol for Foundation Fieldbus :no Supported protocol for EtherNet/IP :no Supported protocol for AS-Interface Safety at Work :no Supported protocol for DeviceNet Safety :no Supported protocol for INTERBUS-Safety :no Supported protocol for PROFIsafe :no Supported protocol for SafetyBUS p :no Supported protocol for other bus systems :yes Protection class (IP) :IP30 Width :130 mm Height :90 mm Depth :20 mm Siemens Dig.Industrial input/output module FDCIO222: Further details For connecting 4 independent, potential-free working or normally closed contacts for signalling technical statuses (e.g. door or ventilation control) or for triggering alarms (e.g. sprinkler alarm). n4 inputs for potential-free signalling contacts. The input lines are monitored for open circuit and short circuit (terminating resistors). The inputs can be configured independently of each other via the fire alarm control panel for status or alarm messages. 4 outputs with 4 potential-free relay contacts (AC 250 V / 4 A) for fire alarm controls.nStatus indication via LED. Power supply via FDnet/C-NET.nInput/output module incl. 8 resistors and 2 mounting feet for TS35 top-hat mounting rail. EAN: 4047625014889.

6. Siemens Display module
The display module from Siemens is an essential electronic module specifically designed for the SIMATIC S7-1500 control systems. It serves as a replacement part for the CPUs of the S7-1500 series and enables efficient and user-friendly interaction with control technology. With a length of 35 mm, this module is compact and fits seamlessly into existing systems. The display module is manufactured in Germany and offers high quality and reliability required for industrial applications. It is an indispensable element for the maintenance and operation of S7-1500 controllers to ensure optimal performance.
- Module type: Display module for S7-1500 CPUs
- Made in Germany
- Part of the RE100 manufacturer commitment.

7. Siemens SIEM I/0 module
The SIEM I/O module from Siemens, model SICAM CM-8830, is a highly advanced electronic module designed for integration into various automation systems. It provides a reliable solution for monitoring and controlling I/O signals in industrial applications. With an LED indicator for each I/O line, the module allows for easy visual feedback on the status of connected devices. Its power consumption of less than 0.6 W ensures energy-efficient operation, making it an ideal choice for modern automation solutions. The module is built for use in demanding environments and offers robust performance that meets industrial requirements.
- LED indicator for each I/O line for clear status feedback
- Energy-efficient power consumption of under 0.6 W
- Robust design for industrial use.

8. Siemens SIMATIC 6ES7231-4HD50-0XB0 S7-1200 G2 SB 1231 AI 4x 14 bit
The SIMATIC 6ES7231-4HD50-0XB0 S7-1200 G2 SB 1231 is a highly advanced electronic module specifically designed for analog signal processing in automation systems. With four analog inputs offering a resolution of 14 bits, this module enables precise capture of various input signals, including current and voltage. The configurability of the inputs and outputs allows for flexible adaptation to different applications. The module can be directly mounted on the front of the SIMATIC S7-1200 G2 controller, enabling a space-saving expansion of the control unit. These signal boards are an ideal solution for retrofitting analog functions without requiring additional space in the control cabinet. The ease of use and versatile communication options make the SIMATIC 6ES7231-4HD50-0XB0 a valuable addition to modern automation solutions.
- 4 analog inputs with 14-bit resolution
- Configurable input and output signals
- Space-saving mounting on the controller
- Flexibly expandable without additional space requirements.

9. Siemens SIMATIC 6ES7223-7BF50-0XB0 S7-1200 G2 SB 1223 DI 4x 24VDC/DO 4x
SIMATIC S7-1200 G2: SB 1223 digital I/O, 4DI/4DO 100kHz, Inputs: 4 x DI 24V DC Sink/Source, 100 kHz, Outputs: 4 x DQ 24V DC 0.1A Sinking/Sourcing Transistor, 100 kHz. The SIMATIC S7-1200 G2 Basic Controller is flexible due to its diverse communication options. If you only need to expand your SIMATIC S7-1200 G2 CPU by a few inputs or outputs, signal boards are a good alternative to signal modules. Signal boards are directly plugged onto the front of the controller and are available as digital and analog input, output, and mixed modules. Thus, signal boards also allow for subsequent configuration expansion without requiring additional space in the control cabinet.

Siemens SIMATIC 6ES7223-7BF50-0XB0 S7-1200 G2 SB 1223 DI 4x 24VDC/DO 4x
10. Siemens 3SE6415-1AB01 RFID safety switch
Siemens digital industrial RFID safety switch 3SE6415-1AB01
Manufacturer: Siemens Digital Industries
Designation: RFID safety switch
Type: 3SE6415-1AB01
Number of semiconductor outputs with signaling function: 1
Number of safe semiconductor outputs: 2
Type of interface for safety-related communication: Other
Width of sensor: 87.5 mm
Height of sensor: 35 mm
Length of sensor: 120 mm
Explosion protection category for gas: None
Explosion protection category for dust: None
Housing design: Special design
Safe switching distance OFF: 20 mm
Safe switching distance ON: 1 mm
SIL according to IEC 61508: 3
Performance level according to EN ISO 13849-1: Level e
Max. output current at safe output: 250 mA
Ambient temperature: 0 to 60 °C
Min. output current: 0.5 mA
Rated supply voltage at AC 50 Hz: 20.4 to 26.4 V
Rated supply voltage at AC 60 Hz: 20.4 to 26.4 V
Rated supply voltage at DC: 20.4 to 26.4 V
Cross/short-circuit detection possible: Yes
Switching distance: 2 mm
With monitoring function of downstream devices: No
Suitable for safety functions: Yes
With status display: Yes
Further details: RFID safety switch with guard locking, plastic, operating current principle, actuator monitoring, 24 V DC, with auxiliary release, IP69, locking force 1150 N, family-coded, diagnostic output, M12 plug 8-pin, 3 LEDs for displaying the operating status, 3 actuating directions, latching force adjustable with turnstile: 25 N or 50 N. Hygienic design. Order actuator 3SE6410-1AC01 separately. EAN: 4047621095448.
