Allen-Bradley 192421 Digital Input Module
The Allen-Bradley 192421 is a high-performance 16-channel digital input module designed for industrial automation systems. This Rockwell Automation component provides reliable signal acquisition for PLCs and control systems, featuring robust electrical isolation and DIN rail mounting for seamless integration into control cabinets.
Technical Specifications
| Manufacturer | Rockwell Automation |
| Model | 192421 |
| Module Type | Digital Input |
| Input Channels | 16 |
| Voltage Range | 10-30 VDC |
| Current Rating | 20 mA per channel |
| Operating Temperature | -25°C to +70°C |
| Protection Rating | IP20 |
| Mounting | DIN Rail |
| Weight | 0.2 kg |
Application Scenarios
This industrial-grade input module is essential for:
- Machine control systems requiring multiple sensor inputs
- Production line monitoring and safety interlocks
- Integration with CompactLogix and ControlLogix PLC platforms
- Packaging, material handling, and assembly automation
Commonly paired with 1769 controllers and 1492 interface components for complete control solutions.
Our Service Commitment
Apex Automation, founded in 2014, provides ready-to-ship industrial automation solutions with comprehensive technical support. Our specialists offer:
- Pre-sales consultation for system integration
- 1-year warranty on all components
- Expedited global shipping
- Custom solutions for obsolete equipment
For pricing and availability, or if you require alternative models: Contact us via WhatsApp or email anikaqx@gmail.com.
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