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Honeywell CC-PAIH02
Product Name: HART High-Level Analog Input (HLAI) Module — 16-Channel
Product Overview: The Honeywell CC-PAIH02 (Part Number 51405038-375) is a 16-channel HART analog input module for Honeywell Experion PKS Series C distributed control systems. It accepts current and voltage inputs with full HART communication capability, enabling remote device diagnostics and multivariable instrument integration. It supersedes the older CC-PAIH01 module.
Detailed content
Technical Specifications:
- Manufacturer: Honeywell
- Model: CC-PAIH02
- Part Number: 51405038-375
- Module Type: 16-Channel HART High-Level Analog Input
- Input Channels: 16 (12 single-ended / 4 differential)
- Input Types: Voltage, current (2-wire or self-powered transmitters)
- Input Ranges: 0–5 V, 1–5 V, 0.4–2 V, 4–20 mA (through 250 Ω)
- A/D Resolution: 16-bit
- HART Protocol: HART 5/6/7 (multivariable capable)
- CMRR: 70 dB (DC to 60 Hz, 500 Ω imbalance)
- NMRR: 19 dB (at 60 Hz)
- Normal Mode Filter: Single-pole RC, –3 dB @ 6.5 Hz
- Maximum Normal Mode Input: ±30 V (differential, no damage)
- Crosstalk: –60 dB (DC to 60 Hz, channel-to-channel)
- Input Impedance (voltage): >10 MΩ
- Input Scan Rate: 50 ms
- Hardware Accuracy: ±0.075 % FS (23.5 °C ± 2 °C); ±0.15 % FS (0–60 °C)
- Power Consumption: 60 W maximum
- Weight: 0.54 kg (≈0.95 lb / 1000 g)
- Operating Temperature: 0 °C to +60 °C
- Storage Temperature: –40 °C to +70 °C
- Humidity: 5 % – 95 % RH, non-condensing
- Coating: G3 environmental coating
- Compliance: CE, UL, CSA, RoHS
Key Features: All 16 channels HART-enabled for smart transmitter integration; full HART 5/7 protocol support for remote diagnostics; multivariable capability; open-wire detection and bad PV identification; optional redundancy for fault-tolerant operation; non-incendive field power for hazardous area transmitters; hot-swappable in redundant configurations.
Working Principle: The module converts incoming 4–20 mA or voltage signals via 16-bit A/D conversion while simultaneously processing HART digital communication on all 16 channels. Channel-to-channel and channel-to-system galvanic isolation prevents ground loops and transients from affecting the backplane.
Compatible IOTA Bases: CC-TAIX01, CC-TAIX11, etc.
Application Scenarios: Process monitoring (pressure, flow, level measurement in chemical, refining, utility plants); control loops (PID feedback for C300 controllers); smart instrumentation management via FDM asset management.
Installation Guidelines: Mount on the appropriate IOTA base (CC-TAIX01, CC-TAIX11); connect 4–20 mA field wiring with shielded twisted-pair cable; land cable shields on the dedicated low-impedance ground bus bar; verify HART device communication via Experion PKS Device Manager; configure input range, scaling, and HART parameters via Control Builder.
Usage Notes: Not for outdoor unprotected installation (operating temperature 0–60 °C); for non-HART applications, consider CC-PAIX02 to reduce cost. Maximum recommended cable length is 300 meters for 4–20 mA signals.
