Honeywell 8C‑TAIDA1 low‑level analog input IOTA module: 16 differential channels, voltage/current/RTD/TC inputs, 16‑bit ADC, 50 ms scan, 24 VDC/310 mA, –40 °C to +70 °C, G3 coated.

Key Specifications (Bullet Points)

• Model/Part: Honeywell 8C‑TAIDA1 (51307131‑175) – non‑redundant, G3 coated 9″ IOTA module 

• Channels: 16 differential or single‑ended low‑level analog inputs (voltage/current/RTD/TC)

• Input Types Ranges:

  • Voltage: 0–5 V, 1–5 V, 0.4–2 V

  • Current: 4–20 mA via 250 Ω resistor

  • RTD/Thermocouple support 

• Resolution & Scan: 16‑bit A/D converter; 50 ms per-channel scan 

• Accuracy: ±0.075 % full scale @ 23.5 °C; ±0.15 % across 0–60 °C 

• Signal Immunity: 70 dB CMRR (500 Ω imbalance); 19 dB NMRR @ 60 Hz; –60 dB channel crosstalk 

• Input Impedance: >10 MΩ for voltage mode 

• Voltage Tolerance: Safe up to ±30 V without damage 

• Power Requirements: 24 VDC, ~310 mA load 

• Temperature Ratings:

  • Operating: –40 °C to +70 °C

  • Storage: –40 °C to +85 °C 

• IOTA Mounting: Fits 9″ non‑redundant IOTA (8C‑TAIDA1) for Experion Series 8 / C300 

• Diagnostics & Field Power: Supports hot‑swap, open‑wire detection, individually current‑limited field loops; no external fusing required 

• Coating/Isolation: G3 conformal coating; galvanic isolation system-to-field via I‑coupler in module