SENSORS AND COMMUNICATIONS

Sensors and communications form the nervous system of any modern industrial automation setup. These components include proximity sensors, photoelectric sensors, inductive sensors, capacitive sensors, ultrasonic sensors, and communication modules like fieldbus couplers, Ethernet switches, and serial converters. Key technical specs to consider are...

Sensors and communications form the nervous system of any modern industrial automation setup. These components include proximity sensors, photoelectric sensors, inductive sensors, capacitive sensors, ultrasonic sensors, and communication modules like fieldbus couplers, Ethernet switches, and serial converters. Key technical specs to consider are sensing distance, output type (PNP/NPN, analog, IO-Link), switching frequency, housing material (e.g., M12 stainless steel), and protection rating (IP67/IP69K). For communication devices, look at protocol support (PROFINET, EtherNet/IP, Modbus TCP), data rates, and port configurations. These devices are essential for real-time data acquisition, machine vision, and seamless integration into control systems.

Sensors and communication equipment are deployed across virtually every industrial sector: automotive assembly lines, packaging machinery, material handling systems, food and beverage processing, pharmaceutical production, and water treatment plants. They are installed in control cabinets, on conveyor belts, in robotic cells, and within harsh environments requiring high ingress protection. Typical applications include object detection, distance measurement, level monitoring, position feedback, and network bridging between PLCs, drives, and HMIs.

Within this category, you will find subcategories such as Inductive Proximity Sensors (e.g., models with M8, M12, M18, M30 housings, sensing ranges from 1.5 mm to 40 mm), Photoelectric Sensors (through-beam, retro-reflective, diffuse types with ranges up to 20 m), Capacitive Sensors (for liquid level and bulk material detection), and Ultrasonic Sensors (with ranges up to 8 m). Communication subcategories include Industrial Ethernet Switches (managed/unmanaged, 5/8 port), Fieldbus Couplers (for PROFIBUS, DeviceNet), and Serial Converters (RS232 to RS485). Article codes often follow patterns like SI03-IND-M12-4mm for inductive sensors or SI03-ETH-5P for switches, indicating sensor type, housing, and key specs.

Partnering with Electric Automation Network ensures you get genuine, high-performance sensors and communication devices with real-time pricing and global express shipping. Our engineering team provides personalized technical support to help you select the right sensing technology, configure communication networks, and troubleshoot integration issues. We offer detailed documentation per article, including datasheets, wiring diagrams, and application notes, so you can deploy with confidence.

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Manufacturer Code Reference Catalog Number Description Delivery Price

6ES7924-2AA20-0BC0

6ES7924-2AA20-0BC0

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Connection module TP1 32 channels a. 4x2 terminals f. Potential supply Type: Push-in terminal with LED, VPE=1 unit 50 pole IDC connector for cable

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6ES7923-5BD00-0CB0

6ES7923-5BD00-0CB0

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Connecting cable unshielded for SIMATIC S7-1500 between front connector module and Connection module 50x0.14 mm2 with IDC connectors, L = 3.0 m

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6ES7922-5BC50-0AC0

6ES7922-5BC50-0AC0

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Front connector for SIMATIC S7-1500 40 pole (6ES7592-1AM00-0XB0) with 40 single cores 0.5 mm2 Core type H05V-K Screw version L = 2.5 m

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6ES7924-0CL20-0BC0

6ES7924-0CL20-0BC0

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Connection module TP3 with fuse per channel 8 channels and 2x10 terminals for Potential supply Type: Push-in terminal with LED, VPE=1 unit 16 pole IDC connector f. cable

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6ES7924-0CC21-0AA0

6ES7924-0CC21-0AA0

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Connection module TPA 3-tier for analog Modules of the SIMATIC S7-300 Type: Screw terminal without LED, VPE=1 unit 16 pole IDC connector f. cable

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6EP1433-0AA00

6EP1433-0AA00

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SITOP PSU300E 24 V/5 A Stabilized power supply input: 3 AC 400-500 V output: 24 V DC/5 A

SITOP, PSU300E 24V/5A, special design, stabilized power supply, input (three-phase): 3 AC 400-500 V, output: DC 24 V / 5 A

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6EP1536-3AA00

6EP1536-3AA00

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SITOP PSU400M 20 A DC/DC converter input: 600 V DC output: 24 V DC/20 A

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6ES7922-3BD00-0AU0

6ES7922-3BD00-0AU0

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cable with front connector for SIMATIC S7-300 20 pole (6ES7392-1AJ00-0AA0) on 50-pole D-sub socket for ET200M; 0.50 mm2 length = 3 m

SIMATIC TOP connect, front connector for S7-300 20-pole (6ES7392-1AJ00-0AA0) to female connector SUB-D 50 poles for ET 200M, 0.50 mm2, L= 3m

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6ES7923-0BC00-0CB0

6ES7923-0BC00-0CB0

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Connecting cable unshielded for SIMATIC S7-300/1500 between front connector module and Connection module 16x0.14 mm2 with IDC connectors, Length = 2.0 m

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6ES7923-5BD00-0DB0

6ES7923-5BD00-0DB0

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Connecting cable shielded for SIMATIC S7-1500 between front connector module and Connection module 50x0.14 mm2 with IDC connectors, L = 3.0 m

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6ES7922-3BF00-0AF0

6ES7922-3BF00-0AF0

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Front connector for SIMATIC S7-300 20 pole (6ES7921-3AH00-0AA0) with 20 single cores 0.5 mm2, Single cores H05V-K, Crimp version VPE=1 unit L = 5.0 m

SIMATIC TOP connect, front connector for S7-300 20-pole (6ES7921-3AH00-0AA0), flexible connection, with 20 individual wires of 0.5 mm2, clamp terminals, package = 1 unit, L = 5 m

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6ES7924-0BD20-0BA0

6ES7924-0BD20-0BA0

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Connection module TPRO with relay 24 V DC, Output 8 NO contacts 230V AC/3 A 30 V DC/3 A, Type: Screw terminal with LED, VPE=1 unit 16 pole IDC connection for cable

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6ES7921-5AB20-0AA0

6ES7921-5AB20-0AA0

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Front connector module with 4x16 pole IDC connector for digital 32 I/O modules of the S7-1500 Potential supply over Screw terminals

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6ES7922-5BD20-0AB0

6ES7922-5BD20-0AB0

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Front connector for SIMATIC S7-1500 40 pole (6ES7592-1AM00-0XB0) with 20 single cores 0.5 mm2 (1-20) Core type H05V-K Screw version L = 3.2 m

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6ES7923-0BC50-0CB0

6ES7923-0BC50-0CB0

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Connecting cable unshielded for SIMATIC S7-300/1500 between front connector module and Connection module 16x0.14 mm2 with IDC connectors, Length = 2.5 m

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6ES7928-5BA20-4AA0

6ES7928-5BA20-4AA0

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Enclosure cover for Connection modules TP2 / TP3 / TPA 8-bit VPE = 4 units

SIMATIC TOP connect, box cover for TP2 / TP3 / TPA 8 bit connection module, package = 4 pcs. Manufactured to order. Non-Cancelable Non-Returnable.

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6ES7921-3AK20-0AA0

6ES7921-3AK20-0AA0

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Front connector module with flat ribbon Cable connection for compact CPU 312C for connection X1 Power supply over Screw terminals

SIMATIC TOP connect, front connection module for S7-300, modular connection, with connections for flat cable in round sheath, for CPU 312C, powered by screw terminals

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6ES7923-0BE00-0CB0

6ES7923-0BE00-0CB0

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Connecting cable unshielded for SIMATIC S7-300/1500 between front connector module and Connection module 16x0.14 mm2 with IDC connectors, Length = 4.0 m

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6ES7921-3AB20-0AA0

6ES7921-3AB20-0AA0

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Front connector module with flat ribbon Cable connection for digital 32 I/O modules of the S7-300, Power supply over Screw terminals

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6EP1332-5BA10

6EP1332-5BA10

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SITOP PSU100C 24 V/4 A stabilized power supply input: 120-230 V AC (110-300 V DC) output: 24 V DC/4 A *Ex approval no longer available*

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6EP1964-2BA00

6EP1964-2BA00

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SITOP PSE202U 10A Redundancy module Input/output: 24 V DC suitable for decoupling two SITOP power supplies with maximal per 5 A output current

SITOP PSE202U, redundancy module 10A, input/output: DC 24 V, suitable for decoupling 2 SITOP power supplies of maximum 5 A each

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6EP4136-3AB00-1AY0

6EP4136-3AB00-1AY0

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SITOP UPS1600 20 A USB uninterruptible power supply with USB interface input: 24 V DC output: 24 V DC/20 A *Ex approval no longer available*

SITOP UPS1600, 20A USB UPS module, uninterruptible power supply, with USB interface, input: DC 24 V, output: DC 24 V / 20 A

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6ES7922-3BF00-0AB0

6ES7922-3BF00-0AB0

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Front connector for SIMATIC S7-300 20 pole (6ES7392-1AJ00-0AA0) with 20 single cores 0.5 mm2, Single cores H05V-K, Screw version VPE=1 unit L = 5.0 m

SIMATIC TOP connect, front connector for 20-pole S7-300 (6ES7392-1AJ00-0AA0), flexible connection, with 20 individual 0.5 mm2 wires, package = 1 unit, L = 5 m

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6ES7921-3AD00-0AA0

6ES7921-3AD00-0AA0

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Front connector module with flat ribbon Cable connection for 2 A Digital output modules Power supply over Screw contacts

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6EP1334-2AA01-0AB0

6EP1334-2AA01-0AB0

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SITOP smart 240 W Stabilized power supply input: 120/230 V AC, output: DC 24 V/10 A Option for for wall mounting

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6EP1332-2BA20

6EP1332-2BA20

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SITOP PSU100S 24 V/2.5 A stabilized power supply input: 120/230 V AC output: 24 V DC/2.5 A *Ex approval no longer available*

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6ES7923-5BG50-0EB0

6ES7923-5BG50-0EB0

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Connecting cable unshielded f. SIMATIC S7-300/1500 0.14 mm2 between front connector module 4 x 16 pole and connection module 1 x 50 pole with IDC connectors, L = 6.5 m

SIMATIC TOP connect, screenless junction cable for SIMATIC S7-300/1500 between 4 x 16-pole front-end module and 1 x 50-pole connection module, with IDC connectors, for S7-1500 and also for use with 32-signal I/O modules

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6ES7922-3BD00-0AS0

6ES7922-3BD00-0AS0

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Cable with front connector for SIMATIC S7-300 40-pole (6ES7392-1AM00-0AA0) on 50 pole D-sub socket for ET 200M; 0.14 mm2 Length = 3 m

SIMATIC TOP connect, front connector for S7-300 40-pole (6ES7392-1AM00-0AA0) to female connector SUB-D 50 poles for ET 200M, 0.14 mm2, L= 3m

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6ES7922-5BF00-0UB0

6ES7922-5BF00-0UB0

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Front connector for SIMATIC S7-1500 40 pole (6ES7592-1AM00-0XB0) with 20 single cores 0.5 mm2 (1-20) Core type UL/SCA certified Screw version L = 5.0 m

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6ES7923-5BC00-0DB0

6ES7923-5BC00-0DB0

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Connecting cable shielded for SIMATIC S7-1500 between front connector module and Connection module 50x0.14 mm2 with IDC connectors, Length = 2.0 m

3 View Availability View Price

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