The Honeywell 8C-PAIH54 is a high-precision 16-channel analog input module designed for Honeywell’s Series 8 Experion LX control systems. Compatible with both single-ended and differential voltage or current transmitters, it features HART communication, 16-bit A/D resolution, and conformal coating for enhanced environmental protection—making it an ideal choice for demanding industrial automation setups.

Key Specifications:

• Input Channels: 16 channels, configurable for single-ended or differential inputs
  

• Supported Signal Types: Voltage (0–5 V, 1–5 V, 0.4–2 V) and current (4–20 mA via 250 Ω resistor)
  

• HART Compatibility: Full support for HART-enabled field devices and diagnostics
  

• A/D Resolution: 16-bit for high-precision measurements
  

• Power Rating: 24 V DC, module current draw approximately 310 mA
  

• Noise Rejection:

  • Common Mode Rejection Ratio (CMRR): 70 dB

  • Normal Mode Rejection Ratio (NMRR): 19 dB
    

• Other Performance Metrics:

  • Crosstalk: –60 dB

  • Input Impedance (voltage): >10 MΩ
    

• Form Factor & Environment:

  • Coated (conformal coating) for harsh environments
    

• Platform: Compatible with Experion LX Series 8 I/O architecture
  

• Country of Origin: USA (OEM-grade reliability)