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Honeywell

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Honeywell 8C-TAIX61 51306977-175 Analog Input Module

Honeywell 8C-TAIX61 51306977-175 Analog Input Module

  • Manufacturer: Honeywell

  • Product No.: 8C-TAIX61 51306977-175

  • Condition：in Stock

  • Product Type: Analog Output Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 560g

  • Shipping port: Shanghai/Yiwu/Shenzhen

  • Warranty: 12 months

Honeywell 8C-TAIX61 Analog Input Module

The Honeywell 8C-TAIX61, also cataloged as the 51306977-175 Analog Input Module, functions as a high‑precision Series 8 IOTA assembly for differential analog signal acquisition and integration with Honeywell C300 controllers in Experion PKS networks.

Hardware Specifications

Parameter Specification
Model 8C-TAIX61
Brand Honeywell
Module Type High‑Precision Analog Input IOTA
System Architecture Series C I/O / Experion PKS Series 8
Controller Compatibility Honeywell C300
Channels 16 analog input channels
Resolution 16‑bit A/D converter
Accuracy ±0.05% to ±0.1% of full scale
Update Rate 250 ms typical
Isolation 500 VDC channel‑to‑channel / 2500 VAC channel‑to‑backplane
Signal Types 4–20 mA, 0–10 V, RTD/resistance
Input Impedance >250 Ω (current mode)
Overvoltage Protection ±30 V max
Nominal Power 24 VDC
Power Consumption 2.5–3.5 W
Operating Temp -40 to +70 deg C
Humidity 0–95% RH non‑condensing
Coating Conformal coating variant available
Dimensions 3.0 cm × 31.3 cm × 27.8 cm
Weight ~0.56 kg

Cold Junction Compensation (CJC)

The 8C‑TAIX61 supports cold junction compensation for RTD and resistance inputs. This ensures accurate temperature measurement by compensating for ambient junction variations. Combined with channel‑to‑channel isolation, the module maintains precise readings across multiple sensor types without cross‑interference.

Frequently Asked Questions

Q: Can the 8C‑TAIX61 be hot‑swapped in Series 8 racks? A: Yes, the module supports removal and installation under power (RIUP) within Series 8 IOTA assemblies.

Q: What is the maximum overvoltage tolerance? A: Inputs are protected against ±30 V referenced to common without damage.

Q: Does the module require firmware updates? A: Firmware is managed at the controller level; the input module itself does not require independent updates.

Field Installation Guidelines

  • Use shielded cabling for analog loops to minimize EMI.
  • Maintain separation of wiring between voltage and current inputs.
  • Confirm backplane connector alignment before energizing.
  • Observe environmental limits of -40 to +70 deg C and 0–95% RH non‑condensing.
  • Ensure conformal coating variant is selected for corrosive or humid environments.

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