The CC-PAIH01 is a high-level analog input module designed for Honeywell Experion PKS and C300 control systems. It accepts current or voltage signals from transmitters and sensing devices. Furthermore, HART capability lets the module collect multivariable data from smart instruments, which improves loop visibility without extra wiring.
The module pairs with several IOTA base assemblies. Specifically, CC-TAIX01 and CC-TAIX11 serve non-redundant and redundant configurations respectively. In addition, CC-GAIX21 and CC-GAIX11 cover further non-redundant and redundant options, while CC-TAID01 and CC-TAID11 support digital-style layouts. Therefore, engineers can match the IOTA to the cabinet design and redundancy policy.
The CC-PAIH01 provides 16 input channels, split as 12 single-ended and 4 differential inputs. Input types include voltage and current, supporting 2-wire or self-powered transmitters. Moreover, the A/D converter delivers 16-bit resolution for fine measurement granularity.
Input ranges cover 0 to 5 V, 1 to 5 V, 0.4 to 2 V, and 4-20 mA through a 250 Ω resistor. Common mode rejection ratio reaches 70 dB from dc to 60 Hz with a 500 Ω source imbalance. Meanwhile, common mode voltage spans -6 to +5 V peak, and normal mode rejection at 60 Hz is 19 dB.
Filtering and protection matter for noisy plants. The normal mode filter is a single-pole RC with -3 dB at 6.5 Hz. Differential inputs tolerate ±30 V maximum normal mode input without damage. Crosstalk between channels stays at -60 dB from dc to 60 Hz, and voltage input impedance exceeds 10 MΩ when powered.
Scanning and accuracy complete the picture. The input scan rate is 50 ms, supporting fast loop scan cycles. Hardware accuracy is ±0.075% of full-scale at 23.5°C ±2°C, and ±0.15% of full-scale from 0 to 60°C. Besides, transmitter field power uses individually protected current limiting circuits for Class 1, Div 2 non-incendive interfacing, and no fusing is required.
The CC-PAIH01 installs in a standard I/O rack slot and weighs roughly 0.6 kg, easing handling during commissioning. Its operating accuracy holds across 0 to 60°C, so typical control room environments need no extra conditioning. Additionally, extensive self-diagnostics report module health continuously.
Open wire detection protects measurement integrity. Specifically, the diagnostic flags an open circuit and marks the PV as bad, which prevents operators from trusting a faulty reading. Moreover, optional redundancy keeps the loop live if one module fails, and the pair can be swapped during maintenance windows.
First, confirm the IOTA model matches the planned redundancy scheme before mounting the CC-PAIH01. Next, seat the module firmly in its slot and tighten the retaining screws. Then wire field signals to the correct terminals, observing polarity for 2-wire transmitters.
After wiring, apply field power and check that non-incendive barriers sit within Class 1, Div 2 limits. Furthermore, configure the HART polling settings so multivariable instruments report promptly. Finally, run a loop check across the 4-20 mA range and verify the PV against a calibrated source.
1 x Honeywell CC-PAIH01 High-Level Analog Input Module
1 x Protective Antistatic Bag
1 x Cardboard Shipping Box
Q: How many channels does the CC-PAIH01 offer?
A: It provides 16 channels, configured as 12 single-ended and 4 differential inputs.
Q: Which IOTA models work with this module?
A: Compatible IOTAs include CC-TAIX01, CC-TAIX11, CC-GAIX21, CC-GAIX11, CC-TAID01, and CC-TAID11.
Q: Does the module support HART instruments?
A: Yes, HART-capable multivariable instruments and multiple modems enable fast collection of control variables.
Q: What happens when a field wire opens?
A: Open wire detection flags the condition and marks the PV as bad, protecting control decisions.
Q: How is the module shipped?
A: Orders ship via Fedex, UPS, or DHL, with antistatic protection and a cardboard box.
| Brand Name | |
| Model No. | CC-PAIH01 |
| Product Type | High-Level Analog Input Module |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
