GE 8121-DI-DC

The GE 8121-DI-DC is a high-performance 16-channel digital input module designed for industrial control systems. It acquires discrete DC signals from field devices with fast and accurate detection, delivering stable, consistent performance under tough site conditions to guarantee reliable signal acquisition in automation equipment.

Key Specifications:

• Brand: GE (Emerson PAC8000)
• Model: 8121-DI-DC
• Type: 16-Channel Digital Input Module
• Inputs: 16 digital inputs
• Input Voltage: 24 V DC nominal (typical)
• Input Type: Sink/source compatible
• Response Time: ≤5 ms (typical)
• Isolation: 1500 V AC (typical)
• Mounting: DIN rail
• Operating Temperature: -20°C to +60°C
• Humidity Range: 5% to 95% non-condensing

GE 8121-DI-DC is a reliable digital input module built for precise signal acquisition in demanding industrial environments. Serving as the input link within automation systems, it detects field status signals with consistent accuracy, enabling seamless integration and steady performance in tough site conditions. With wide voltage compatibility and fast response, this module supports normal operation of field equipment and improves overall system reliability. Its rugged construction extends service life and lowers maintenance downtime. The GE 8121-DI-DC complies with strict industrial standards, making it a preferred digital input module option for industrial automation applications.

  Xingchuang Ronghe (Fuzhou) Electrical Equipment Co., Ltd. is dedicated to delivering high-quality electrical equipment solutions, backed by professional product supply capabilities and a comprehensive technical service system. We stay customer-centric, continuously optimizing product performance and service experience. If you have any needs, you are welcome to contact us at any time for consultation and discussion. We look forward to partnering with you to create value together!