GE 8121-DI-DC Industrial DI Module for Automation Systems
The GE 8121-DI-DC is a digital input module designed for industrial automation, featuring 16 isolated digital inputs with a rated voltage of 24VDC. It supports a wide operating temperature range from -25°C to +70°C and has a high immunity to electrical noise, making it suitable for harsh industrial environments. Typical applications include use in PLC systems for monitoring and control in manufacturing and process automation. Compared to the GE 8115-DO-DC, which is an output module, the 8121-DI-DC is specifically designed for input functions, offering greater input channel isolation for enhanced reliability and safety in operations.
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