6ES7401-1DA01-0AA0 Siemens SIMATIC S7-400 Rack CR3 4 Slots

Product parameters

Model: 6ES7401-1DA01-0AA0

Product type: SIMATIC S7-400, CR3 rack (Central Rack)

Number of slots: 4 single-width slots

Power supply requirement: Only one power module is needed

Bus

I/O bus: Single-stage

Communication bus: Full length

Material: Steel plate

Installation method: Standard DIN rail or rack mounting

Ambient temperature

Operation: 0°C to +60°C

Storage: -40°C to +70°C

Protection grade: IP20

Certification: Complies with standards such as CE, UL, and CSA

Note: This rack is designed for the standard S7-400 system and is not suitable for fail-safe systems

Function

Central rack design: The CR3 rack is the central rack of the SIMATIC S7-400 series, providing 4 slots for installing the CPU, power module, I/O module or other functional modules.

Compact layout: The 4-slot design is suitable for small to medium-sized automation systems, saving control cabinet space.

Modular expansion: Supports S7-400 series modules (such as CPU, digital/analog modules, communication modules), facilitating system expansion.

High reliability: The steel plate material and robust design ensure stable operation in industrial environments, resistant to vibration and electromagnetic interference.

Communication support: The full-length communication bus supports efficient inter-module communication and is applicable to MPI and PROFIBUS DP protocols.

Easy to install: Standard DIN rail or rack mounting simplifies system assembly and maintenance.

Application scenarios

Industrial automation: It is used in factory automation systems, such as production line control, packaging machinery, and material handling, and is suitable for small and medium-sized control tasks.

Process control: Applied in industries such as petrochemicals, pharmaceuticals, food and beverages, etc., to build small and medium-sized process control systems.

Mechanical manufacturing: Integrated into OEM equipment, such as CNC machine tools or automated assembly lines, supporting a modular control architecture.

Energy management: Used in power distribution or energy monitoring systems, centralized management and control modules.

Distributed control: Cooperate with PROFIBUS DP or MPI communication modules to connect distributed I/O or field devices.

General industrial environment: Suitable for industrial sites with vibration, electromagnetic interference or temperature changes, meeting high reliability requirements.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

Many Available just wait for you, feel free to ask to get better deal!!!

Bou L(Sales Manager)            

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