Siemens 6ES7322-1EH01-0AA0 Digital Output Module

Siemens 6ES7322-1EH01-0AA0 Digital Output Module

Product Details Introduction

Siemens 6ES7322-1EH01-0AA0 is a digital output module used in S7-300 series PLC systems, providing 32 channels of 24V DC output, suitable for large-scale industrial automation control applications.

Main technical specifications:

Number of output channels: 32 digital outputs

Output voltage: 24V DC

Maximum output current: 0.5 A per channel

Total output current: 1 A maximum (every 16 output channels)

Output type: Suitable for low-voltage DC loads (such as solenoid valves, relays, etc.)

Isolation voltage: 500V AC (isolation between output and backplane bus)

Protection level: IP20 (suitable for installation inside control cabinets)

Electrical isolation: There is electrical isolation between the output signal and the backplane bus to ensure signal transmission safety and enhance anti-interference capability.

Functional features:

32 output channels: Provides 32 independent 24V DC digital output channels, suitable for large-scale device control needs.

Short circuit protection: It has a short circuit protection function to ensure that relevant channels can be automatically closed in case of circuit failure, preventing module or equipment damage.

Electrical isolation: There is a 500V electrical isolation between the output channel and the backplane bus, which enhances the module's ability to resist electromagnetic interference and ensures system stability.

LED status indicator light: Each channel has an LED indicator light that displays the output status, making it convenient for real-time monitoring and troubleshooting.

High density design: Compact module design enables it to provide more output channels in limited space, saving control cabinet space.

Application scenarios:

Factory automation: In large-scale automated production lines, it is used to control solenoid valves, relays, and other actuators to achieve automated operations.

Process control: Used in process control systems that require multi-point control to drive multiple devices and ensure precise execution of operational instructions.

Building automation: suitable for controlling multiple lighting, ventilation, air conditioning and other equipment in building management systems to achieve centralized control.

Mechanical manufacturing: In large-scale mechanical manufacturing and automation systems, it is used to control multiple executing devices or sensors.

Summary:

The Siemens 6ES7322-1EH01-0AA0 digital output module is a high-density output module in industrial automation systems, with 32 channels of 24V DC output. Its short-circuit protection, electrical isolation, and high channel density make it an ideal choice for large-scale automation control applications. Suitable for fields such as factory automation, process control, and building automation, it can effectively enhance the control capability and reliability of the system.

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