CC-PAOH51 16-Port 4-20mA Output Honeywell Brand New

Product Description

The CC-PAOH51 is a high-precision Analog Output (AO) module designed for the Honeywell Experion PKS Series-C platform. This module is engineered to provide deterministic control signals to critical field equipment, such as control valve positioners, variable speed drives, and actuators. By utilizing the CC-PAOH51, process engineers can ensure stable loop performance and accurate actuation across complex industrial environments.

Each CC-PAOH51 module provides 16 high-resolution output channels, typically operating in the 4–20 mA range. The module features robust galvanic isolation to safeguard the Series-C controller from field-side electrical surges and noise interference. This unit is often paired with the DC-TAOX61 I/O Termination Assembly (IOTA) for secure wiring and redundancy support. We provide this component as 100% brand new and original factory equipment, meeting the strict E-E-A-T standards for mission-critical industrial automation.

Technical Specifications

• Manufacturer: Honeywell (USA)

• Model Number: CC-PAOH51

• PWA Part Number: Associated with CC-PAOH51 / CC-PAON01

• Module Type: Analog Output (AO)

• Controller Platform: Experion PKS Series-C / C300

• Output Channels: 16 Channels

• Signal Range: 4–20 mA (typical)

• Resolution: 12-bit to 16-bit DAC (Digital-to-Analog Conversion)

• Accuracy: ±0.1% of full scale

• Isolation: Channel-to-system and channel-to-channel isolation

• Diagnostic Features: Open-loop detection, output readback, and board-level health monitoring

• IOTA Compatibility: DC-TAOX61 (Rev A, B)

• Operating Temperature: -20 °C to +55 °C

• Storage Temperature: -40 °C to +85 °C

• Conformal Coating: Available for G3 corrosive environment protection

• Weight: 0.6 kg (Shipping Weight 2 kg with IOTA)

Engineering Insights & Application

• Actuator Control: The CC-PAOH51 is a primary choice for pipeline valve positioning and compressor control in the Oil & Gas sector, where signal drift can lead to process inefficiencies or safety risks.

• Redundancy Management: When seated on a redundant DC-TAOX61 IOTA, the module ensures zero-interruption failover, maintaining the active output signal even during a controller switchover event.

• Thermal Performance: Specifically designed for the Series-C vertical mounting profile, the module utilizes natural convection cooling to maintain accuracy across its specified -20 °C to +55 °C temperature range.

FAQ

• Is the CC-PAOH51 hot-swappable?Yes, the module is designed for live insertion and removal when used with a redundant IOTA, allowing for hardware maintenance without process shutdown.

• What is the difference between CC-PAOH51 and CC-PAON01?The CC-PAOH51 is the high-performance variant often featuring advanced diagnostics or specific protocol support, whereas the CC-PAON01 is the standard non-HART version. Both interface with the DC-TAOX61 baseplate.

• Does this module support HART protocol?The CC-PAOH51 is generally the non-HART analog output module. For digital asset management and HART pass-through, the CC-PAIH01 or similar HART-specific modules are recommended.