Siemens Simatic SM321 6ES7 321-1BL00-0AA0 Digital Input Module

Number of Inputs:16

Operating Voltage:24V DC

Signal Type:Optically Isolated

Isolation Rating:Safety Class 1

Environment Compatibility:IP20 Protection

Operating Temperature:-25°C to +60°C

Storage Temperature:-40°C to +85°C

Communication Interface:Integrated Bus Interface

Dimensions (WxHxD):84mm x 144mm x 93mm

Weight:0.2kg

    Unleash the power of precision control with the Siemens Simatic SM321 Input Module. This module is specifically designed for applications requiring robust, isolated inputs capable of handling signals from hazardous areas, ensuring operational safety in environments prone to explosions.

    Featuring four digital inputs, each equipped with 24V DC supply, this module seamlessly integrates into your system architecture, providing reliable data transmission under harsh conditions.

    Optical isolation ensures electrical separation between the input and output circuits, preventing any risk of electrical interference or short circuits, making it ideal for use in potentially explosive atmospheres.

    Compliant with international standards for NAMUR/DIN 19234 F signals, this module offers broad compatibility, allowing it to interface smoothly with a wide range of sensors and equipment commonly found in industrial settings.

    Equipped with diagnostic capabilities, this module provides real-time feedback on its operational status, enabling proactive maintenance and minimizing downtime. Its PTB-tested certification guarantees unparalleled reliability and performance, setting it apart as a top choice for critical industrial control systems.