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Honeywell CC-PAOH01
Product Name: 16-Channel High-Level Analog Output Module with HART (Series C)
Product Overview: The CC-PAOH01 (part number 51405039-175) is a 16-channel high-level analog output module with HART Rev. 7 communication, designed for Honeywell’s Experion PKS Series C I/O. It converts digital control signals from C200/C300 controllers into 4–20 mA analog outputs for industrial field devices such as control valves, actuators, and positioners.
Detailed content
Key Technical Specifications:
- Model: CC-PAOH01
- Part Number: 51405039-175
- Type: 16-Channel HART Analog Output Module
- Compatible System: Experion PKS Series C (C200/C300 Controllers)
- Output Channels: 16 independent channels
- Output Signal: 4–20 mA (configurable 0 mA, 2.9–21.1 mA)
- HART Protocol: Revision 7 compliant (backward compatible with Rev. 5/6)
- Resolution: ±0.05% of Full Scale
- Calibrated Accuracy: ±0.35% of Full Scale (25°C, including linearity)
- Linearity: ±0.05% of Full Scale (nominal)
- Temperature Drift: 0.005% of Full Scale/°C
- Response Time: ≤80 ms (within 1% of final value)
- Output Ripple: <100 mV peak-to-peak (250Ω load)
- Max Resistive Load: 800Ω (24V supply)
- Max Compliant Voltage: 16 V
- Max Open Circuit Voltage: 22 V
- Redundant Switchover Gap: ≤10 ms (0 mA output)
- Power Supply: 24V DC (22–28V DC)
- Power Consumption: 8.5W (typical)
- Isolation: 1500V channel-to-channel, channel-to-backplane
- Operating Temperature: -40°C to +70°C
- Storage Temperature: -40°C to +85°C
- Humidity: 5%–95% RH (non-condensing)
- Dimensions: 118 mm × 87 mm × 87 mm (4.65″ × 3.43″ × 3.43″)
- Certifications: ATEX, IECEx, SIL 2, CE, CSA
Functional Features:
- Per-channel configurable FAILOPT (Hold Last Value / Shed to Safe Value / Custom)
- Output read-back with discrepancy alarm
- Open wire detection with Channel Soft Failure indication
- Non-incendive field power (Class 1, Div 2)
- Optional redundancy via CC-TAOX01 (non-redundant 6″) or CC-TAOX11 / CC-GAOX11 (redundant 12″) IOTAs
- Extensive self-diagnostics
- Hot-swappable in Series C I/O chassis
Working Principle: Digital command values from the C300 controller are converted by precision per-channel DACs into 4–20 mA current. HART Rev. 7 digital communication is superimposed on the analog loop for bidirectional data exchange with smart field instruments. On electronics failure, the module automatically drives 0 mA (safe state) unless configured otherwise.
Application Scenarios: Critical process control loops in oil & gas, chemical, pharmaceutical, and power generation industries where SIL 2 safety compliance and HART-enabled smart device integration are required.
Installation & Usage Notes:
- Install in a Series C I/O chassis on a compatible IOTA (CC-TAOX01, CC-TAOX11, CC-GAOX11, or CC-GAOX21).
- Ensure 24V DC field power is isolated before module insertion.
- Configure FAILOPT behavior per channel via Control Builder before commissioning.
- For redundant configurations, ensure both primary and secondary modules are identical revision.
- Acknowledge “Module Removal” alarm before hot-swapping.
