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Digital Input Module Allen-Bradley T8403 for Process Control
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Allen-Bradley T8403
High-reliability digital input module for safety-critical and process control applications in Trusted systems
| Brand | Allen-Bradley |
| Model | T8403 |
| Voltage | 24V DC |
| Country of Origin | USA |
| Weight | 0.6 kg |
| Dimensions | 128 x 90 x 40 mm |
| Certifications | CE, UL, ATEX, IECEx, SIL3 |
| SKU / MPN | T8403 |
| What’s in the box | T8403 Digital Input Module, installation guide, calibration certificate |
| Module Type | Digital Input Module |
| Input Channels | 16 channels |
| Input Voltage | 24V DC |
| Isolation | Channel-to-channel galvanic isolation |
| Mounting Type | Trusted Chassis / DIN Rail |
| Safety Integrity | SIL 3 capable |
Key benefits: SIL 3 rated, 16 isolated channels, robust industrial design, hot-swap capability, seamless Trusted system integration
Typical applications: Emergency Shutdown Systems (ESD), Fire and Gas Detection, Turbine Control, Process Safety Systems, Critical Plant Protection
Lifecycle: Active product, long-term availability for safety system migration and new installations
1 review for Digital Input Module Allen-Bradley T8403 for Process Control
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Patricia E. –
Excellent support when we had integration questions. The product met our standards.