
Product Description
Emerson KC3011X1-BA1 Analog Output Plus Card - 16-Channel 4-20mA HART Solution
The Emerson KC3011X1-BA1 (Part Number: 12P6749X052) represents advanced analog output technology for DeltaV distributed control systems. This 16-channel AO Plus card delivers exceptional signal precision and HART communication capabilities, enabling simultaneous control output and intelligent device configuration across pharmaceutical batch processes, petrochemical continuous operations, and power generation control loops.
Core Technical Specifications
- Output Channels: 16 isolated analog outputs
- Signal Range: 4-20mA industry standard current loop
- Protocol Support: HART communication enabled on all channels
- Resolution: 16-bit D/A conversion for ±0.05% accuracy
- Update Rate: Configurable from 50ms to 5 seconds per channel
- Isolation: 1500V channel-to-channel and channel-to-backplane isolation
- Load Capacity: Drives up to 750Ω load resistance per channel
- Operating Range: -40°C to +70°C ambient temperature
- Compliance: IEC 61508 SIL 2 certified for safety-instrumented systems
Industrial Application Scenarios
Engineered for precision control in critical process applications. Deploy the KC3011X1-BA1 for valve positioner control, variable frequency drive setpoint generation, pneumatic actuator positioning, and analog recorder interfacing. The HART protocol overlay enables simultaneous 4-20mA control signal transmission and digital device configuration without interrupting control loops—essential for online tuning and diagnostics in continuous manufacturing operations. The Plus architecture provides enhanced diagnostics including wire break detection, short circuit protection, and out-of-range alarm generation.
Advanced Integration Solutions
This module seamlessly integrates with DeltaV M-series and S-series controllers through the 12P6749X052 CHARM interface. The card's intelligent diagnostics monitor output current accuracy, detect load anomalies, and verify HART device connectivity in real time, triggering configurable alarms through the DeltaV control network. Hot-swappable architecture ensures field replacement without system shutdown, while automatic channel calibration maintains output integrity across the product lifecycle. The HART multiplexing capability enables remote device configuration and asset management without additional wiring infrastructure or control system downtime.
Performance Advantages
- ✓ Precision current regulation maintains ±0.05% accuracy across full temperature range
- ✓ HART multiplexing enables device configuration without process interruption
- ✓ Wire break detection triggers immediate alarm for critical loop monitoring
- ✓ Backward compatible with legacy DeltaV infrastructure for seamless upgrades
- ✓ Conformal coating protects against corrosive atmospheres and humidity exposure
- ✓ Certified to IEC 61508 SIL 2 for deployment in safety-instrumented systems
Compatible DeltaV Products
| Model Number | Description | Product Link |
|---|---|---|
| KJ3221X1-BA2 | AO 4-20mA HART 8-Channel Output Card | View Product |
| KJ3223X1-BA1 | AI 16-Channel 4-20mA HART Input Card | View Product |
| SE4003S2B1 | S-Series Analog Input Card with HART | View Product |
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