6ES7374-2XH01-0AA0 Siemens Simatic S7-300 Simulator Module

Product parameters

Interface type: Supports signal conversion between S7-300 backplane bus and S7-400 expansion bus.

Expansion capability: It can achieve the expansion of the S7-400 system by the S7-300 module and support multi-module cascading.

Power supply characteristics: No independent power supply is required. Power is obtained from the S7-400 CPU through the backplane bus.

Power consumption: The typical power consumption is extremely low, requiring only a tiny 5V DC current (approximately 10mA) on the backplane bus.

Environmental adaptability: Operating temperature 0°C to 60°C, storage temperature -25 °C to +65°C, protection grade IP20.

Compatibility: Only compatible with expansion racks of S7-400 series cpus, and compatible with all series of signal modules and functional modules of S7-300.

Product function

Bus bridging: It enables bidirectional communication between the S7-300 module and the S7-400 system bus to ensure stable data transmission.

Expansion adaptation: Address the issue of insufficient local expansion modules in the S7-400 system, and expand the I/O, analog quantity, and functional modules of the S7-300.

Plug and play: No additional programming is required. It takes effect after configuration through STEP 7 software. No reconfiguration is needed when replacing modules.

Mechanical fixation: Perfectly compatible with S7-300 and S7-400 module racks, ensuring the integrity of the system's mechanical structure.

Application scenarios

Industrial control system expansion: In the automated production line with S7-400 as the main control, the analog and digital modules of S7-300 are expanded to increase the number of I/O points.

Cross-series system integration: In scenarios where there are already S7-300 modules, when upgrading to the S7-400 main control system, the original S7-300 modules can be reused through this module to reduce the cost of transformation.

Large-scale equipment control: In large-scale complete sets of equipment in industries such as metallurgy, power, and chemical engineering, it is used for decentralized I/O expansion to achieve centralized control of signals in multiple regions.

System upgrade and maintenance: When the S7-400 system needs to add new functional modules, use this interface module to expand the dedicated functional modules of the S7-300 (such as temperature control and counting modules).

Advantage Products:

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