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Sitop Connection

Sitop Connection products are the backbone of reliable power distribution in industrial automation and control systems. These connection components, including terminal blocks, power distribution blocks, and plug-in connectors, are designed to handle a wide range of amperages from 20A to 200A, with voltage ratings up to 1000V AC/DC. They feature ...

Sitop Connection products are the backbone of reliable power distribution in industrial automation and control systems. These connection components, including terminal blocks, power distribution blocks, and plug-in connectors, are designed to handle a wide range of amperages from 20A to 200A, with voltage ratings up to 1000V AC/DC. They feature robust insulation materials rated for thermal classes up to F (155°C) and offer various pole configurations (1P, 2P, 3P, 4P) to match system requirements. The modular design allows for easy DIN rail mounting (EN 60715) and tool-free wiring with spring-cage or screw-clamp terminations, ensuring secure connections in high-vibration environments. These components are essential for creating clean, organized power distribution in control cabinets, reducing wiring errors and maintenance time.

Sitop Connection products are deployed across multiple industrial sectors, including automotive manufacturing, food and beverage processing, pharmaceutical production, and water treatment facilities. They are commonly installed in main distribution boards, sub-distribution panels, motor control centers (MCCs), and programmable logic controller (PLC) cabinets. The components are also critical in renewable energy systems, such as solar inverters and wind turbine control units, where reliable power distribution under harsh environmental conditions is paramount. With IP20 to IP65 protection ratings, they suit both indoor control rooms and outdoor junction boxes.

Key subcategories within Sitop Connection include terminal blocks (feed-through, fuse, and disconnect types), power distribution blocks (single and multi-pole), and plug-in connector systems. Article codes typically follow a pattern like SI0302-XXXX, where XXXX denotes specific amperage (e.g., 0020 for 20A, 0100 for 100A) and pole configuration (e.g., 3P for three-pole). For example, SI0302-0100-3P indicates a 100A three-pole power distribution block. Other common codes include SI0302-0020-1P for 20A single-pole terminal blocks and SI0302-0200-4P for 200A four-pole connectors. These codes are standardized for easy identification and reordering.

Partnering with Electric Automation Network ensures access to genuine Sitop Connection components with real-time pricing and global express shipping. Our team of specialized electrical engineers provides personalized technical support, helping you select the correct amperage, pole count, and mounting configuration for your specific application. We offer detailed technical documentation, including wiring diagrams and thermal derating curves, for every article. Whether you need a single terminal block for a prototype or bulk connectors for a large-scale installation, we deliver with precision and speed, minimizing downtime and optimizing your supply chain.

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Manufacturer Code Reference Catalog Number Description Delivery Price

6ES7922-3BF00-0AG0

6ES7922-3BF00-0AG0

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Front connector for SIMATIC S7-300 40 pole (6ES7921-3AH20-0AA0) with 40 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 40-pole (6ES7921-3AH00-0AA0), flexible connection, with 40 individual wires of 0.5 mm2, clamp terminals, package = 1 unit, L = 5 m

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6ES7922-4BD20-0UD0

6ES7922-4BD20-0UD0

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Front connector for SIMATIC S7-400 48-pol strip for MS/MSP/MR units (6ES7492-1AL00-0AA0) with 46 single cores AWG 20, Single cores UL / CSA AWM Style 1007/1569 FT2 TR64 Screw version VPE=1 unit L = 3.2 m

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6ES7922-5BC50-0AB0

6ES7922-5BC50-0AB0

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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 = 2.5 m

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6ES7923-5BF00-0CB0

6ES7923-5BF00-0CB0

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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 = 5.0 m

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6ES7922-3BJ00-0BA0

6ES7922-3BJ00-0BA0

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Cable with front connector for SIMATIC S7-300 40 pole (6ES7392-1AM00-0AA0) on 25 pole D-SUB socket for ET200M; 0.14 mm2 Length = 8 m

SIMATIC TOP connect, cable with front connector for SIMATIC S7-300 40-pole (6ES7392-1AM00-0AA0) to female connector SUB-D 25 poles for ET200M; 0.14 mm2, L= 8 m

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6ES7924-2AA20-0AA0

6ES7924-2AA20-0AA0

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Connection module TP1 32 channels a. 4x2 terminals f. Potential supply Type: Screw terminal without LED, VPE=1 unit 50 pole IDC connector f. cable

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6ES7922-4BD20-5AE0

6ES7922-4BD20-5AE0

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Front connector for SIMATIC S7-400 48-pol strip for MS/MSP/MR units (6ES7492-1CL00-0AA0) with 46 single cores 0.5 mm2, Single cores H05V-K, Crimp version VPE=5 units L = 3.2 m

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6ES7922-5BG50-0UC0

6ES7922-5BG50-0UC0

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Front connector for SIMATIC S7-1500 40 pole (6ES7592-1AM00-0XB0) with 40 single cores 0.5 mm2 Core type UL/SCA certified Screw version L = 6.5 m

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6ES7922-3BC50-0AG0

6ES7922-3BC50-0AG0

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Front connector for SIMATIC S7-300 40 pole (6ES7921-3AH20-0AA0) with 40 single cores 0.5 mm2, Single cores H05V-K, Crimp version VPE=1 unit L = 2.5 m

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6ES7921-4BF00-0AB1

6ES7921-4BF00-0AB1

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Front connector S7-400 for analog Pre-assembled with 4 round Cables 0.14 mm2, L = 5.0 m for analog connection modules

SIMATIC TOP connect, front connector for S7-400 connectorized with 4 round cables 0.14 mm2, shielded, L = 5 m, for analog connection modules

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6ES7923-5BF00-0EB0

6ES7923-5BF00-0EB0

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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 = 5.0 m

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6ES7924-0AA20-0BA0

6ES7924-0AA20-0BA0

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Connection module TP1 8 channels u. 2x2 terminals f. Potential supply Type: Screw terminal with LED, VPE=1 unit 16 pole IDC connector f. cable

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6ES7923-5BB00-0DB0

6ES7923-5BB00-0DB0

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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 = 1.0 m

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6ES7928-5EA20-4AA0

6ES7928-5EA20-4AA0

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Enclosure cover for Connection modules TPA 32-bit / TP3 Fuse / TPRI / TPOO 8-bit Packaging Unit = 4 PCs

SIMATIC TOP connect, box cover for TPA connection module 32 bit / TP3 FUSE / TPRi / TPOo 8 bit, package = 4 pcs. Manufactured to order. Non-Cancelable Non-Returnable.

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6ES7923-5BJ00-0CB0

6ES7923-5BJ00-0CB0

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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 = 8.0 m

SIMATIC TOP connect, screenless junction cable for SIMATIC S7-1500 between front connection module and connection module, 50 x 0.14 mm2, with IDC connectors, L= 8 m

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6ES7922-5BG50-0UB0

6ES7922-5BG50-0UB0

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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 = 6.5 m

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6ES7923-0BE00-0DB0

6ES7923-0BE00-0DB0

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Connecting cable shielded 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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6ES7928-1BA20-4AA0

6ES7928-1BA20-4AA0

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Shield plate for connection module Analog 32-bit matches connection modules: 6ES7924-2CC20-0... S7-1500 analog pack = 4 units

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6XX3004

6XX3004

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Screw terminal

SIMATIC TOP connect, screw connection element, unit price, minimum order/multiple of 20 units, packaging supply of 20 units per package

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6ES7924-0CA20-0AA0

6ES7924-0CA20-0AA0

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Connection module TP3 8 channels u. 2x10 terminals f. Potential supply Type: Screw terminal without LED, VPE=1 unit 16 pole IDC connector f. cable

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6ES7924-0CL20-0BA0

6ES7924-0CL20-0BA0

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

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6ES7923-5BB00-0CB0

6ES7923-5BB00-0CB0

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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 = 1.0 m

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6ES7922-5BF00-0UC0

6ES7922-5BF00-0UC0

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

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6ES7921-5CB20-0AA0

6ES7921-5CB20-0AA0

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Front connector module with 1x50 pole IDC connector for digital 32 I/O modules of the S7-1500 Potential supply over Screw terminals

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6ES7922-3BD20-5AB0

6ES7922-3BD20-5AB0

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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=5 units L = 3.2 m

SIMATIC TOP connect, front connector for 20-pole S7-300 (6ES7392-1AJ00-0AA0), flexible connection, with 20 individual 0.5 mm2 wires, screw terminals, package = 5 units, L = 3.2 m

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6ES7923-5BC50-0DB0

6ES7923-5BC50-0DB0

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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 = 2.5 m

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6ES7922-3BF00-5AB0

6ES7922-3BF00-5AB0

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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=5 units L = 5.0 m

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6ES7923-0BB00-0DB0

6ES7923-0BB00-0DB0

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Connecting cable shielded for SIMATIC S7-300/1500 between front connector module and Connection module 16x0.14mm2 with IDC connectors, L = 1.0 m

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6ES7921-4BF00-0AA1

6ES7921-4BF00-0AA1

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Front connector S7-400 for digital Pre-assembled with 4 round Cables 0.14 mm2, L = 5.0 m for digital connection modules

SIMATIC TOP connect, front connector for S7-400 connectorized with 4 round cables 0.14 mm2, without display, L = 5 m, for digital connection modules

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6ES7922-4BD20-0AD0

6ES7922-4BD20-0AD0

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Front connector for SIMATIC S7-400 48-pol strip for MS/MSP/MR units (6ES7492-1AL00-0AA0) with 46 single cores 0.5 mm2, Single cores H05V-K, Screw version VPE=1 unit L = 3.2 m

3 View Availability View Price

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