The GE 8121-DI-DC Digital Input Module is designed for industrial automation systems. It provides reliable digital input capabilities, ensuring accurate data collection and real-time monitoring in various industrial environments.
Description
GE 8121-DI-DC Industrial Digital Input Module
The GE 8121-DI-DC is a high-performance industrial control module designed for precise digital signal acquisition in demanding automation environments. Engineered for seamless integration with control systems, it delivers reliable data processing in manufacturing, energy, and process control applications where operational accuracy is critical.
Technical Specifications
Brand | GE / General Electric |
Model | 8121-DI-DC |
Operating Voltage | 220V AC |
Frequency | 50kHz |
Dimensions | Standard rack-mountable |
Customization | Configuration support available |



Applications & System Integration
Ideal for factory automation, power distribution monitoring, and machinery control systems. Features industrial-grade durability with wide temperature tolerance (-20°C to 70°C) and vibration resistance. Compatible with GE RX3i and VersaMax control platforms. Commonly paired with 8115-DO-DC output modules for complete I/O solutions.
Our Supply Advantage
We provide genuine GE automation components sourced directly from authorized channels. Benefit from our expertise:
- 1-year performance warranty on all industrial modules
- Competitive pricing with volume discounts available
- Global shipping with customs documentation support
- Technical specialists available for immediate consultation
Can’t find your required model? Email our sourcing team for special requests. Explore our full range at www.module-plc-dcs.com
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