Emerson P144.R4 Intelligent I/O Board
NEW RELEASE: Emerson P144.R4 Smart I/O Board for Mission-Critical Control Systems
Core Capabilities
- 16-channel configurable I/O with ±0.05% measurement accuracy
- Integrated HART 7 protocol support for smart field devices
- Hot-swappable design with <1ms channel-to-channel isolation
- Native compatibility with DeltaV™ S-series and legacy systems
- Extended operating range (-25°C to +70°C) with IP67 protection
Technical Profile
| Signal Types | 4-20mA, RTD, TC, DI/DO, Pulse |
| Isolation Voltage | 1500V AC channel-to-system |
| Certifications | SIL 2, ATEX Cat 3, IEC 61000-6-4 |
Industrial Implementation Scenarios
Offshore Platform Pressure Monitoring
Enables simultaneous acquisition from 16 subsea transmitters with intrinsic safety barriers, crucial for API 14C compliant safety systems.
Pharmaceutical Batch Processing
Facilitates cGMP-compliant data logging from bioreactors and CIP skids through FDA 21 CFR Part 11 audit trails.
⚡ Inventory Advantage: Immediate shipment from our Asia-based stockhub
*Stoker Automation Technology – Certified Emerson Solution Partner since 2012. All components include 12-month performance warranty with full traceability records.

