The SIEMENS SIMATIC S5 451 Digital Output Module 7LA21 is designed for industrial automation, offering precise control over 32 outputs powered by 24V DC at 0.5A, ideal for enhancing efficiency in manufacturing systems.
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The SIEMENS SIMATIC S5 451 Digital Output Module 7LA21 is designed for industrial automation, offering precise control over 32 outputs powered by 24V DC at 0.5A, ideal for enhancing efficiency in manufacturing systems.
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Operating Voltage:24V DC
Current Rating:0.5A
Output Type:Floating
Number of Outputs:32
Isolation Type:Non-isolated
Operating Temperature:-20°C to +60°C
Storage Temperature:-40°C to +85°C
The SIEMENS 6ES5451-7LA21 Digital Output Module is engineered for demanding industrial environments, ensuring reliable operation across a wide range of temperatures. This module is part of the SIMATIC S5 series, renowned for its robustness and compatibility with other Siemens automation components.
Each output is precisely designed to handle 24V DC at 0.5A, making it ideal for applications requiring controlled power delivery to actuators, solenoids, or relays. The floating design enhances system safety by minimizing the risk of electrical ground loops.
Featuring a compact size of 21.50 x 31.40 x 5.20 cm, this module optimizes space within control panels, facilitating efficient layout planning. It is compatible with a variety of Siemens PLC systems, including S7-1500 and S5, ensuring a seamless integration experience.
With a weight of just 0.734 kg, the module is easy to install and handle, thanks to its snap-in terminals and connector module design. This facilitates quick installation and maintenance, reducing downtime in production lines.
Equipped with LED indicators for each output, the module provides visual feedback on the operational status, enabling real-time monitoring and troubleshooting without the need for additional diagnostic tools. This feature significantly improves system reliability and maintenance efficiency.
