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Honeywell CC-PAIM01 Low-Level Analog Mux Module

The Honeywell CC-PAIM01, also cataloged as the CC-PAIM01 Analog Input Module, operates as a dedicated hardware component for high-density thermocouple and RTD signal multiplexing within Experion PKS C300 automation platforms.

Hardware Specifications

Parameter Specification
Model CC-PAIM01
Brand Honeywell
Origin USA 
Weight Standard C300 IOM weight
Dimensions 63.5 x 124.46 x 307.34 mm (1.2 x 4.9 x 12.1 in FTA)
Operating Temp -20 deg C to 60 deg C
Power Consumption Standard C300 internal supply limits
Channel Count 64 fully-isolated channels (expandable in 16-channel increments)
Input Signal Types Thermocouples (Types J, K, E, T, B, S, R, R'), RTDs (Pt100, Ni120, Cu10), mV (-20 to +100 mV)
Scan Rate 1 second fixed scan cycle
Gain Error 0.050% full scale maximum
Common Mode Voltage +/- 250 VDC / VAC RMS channel-to-power
CMRR / NMRR 120 dB min CMRR; 60 dB min NMRR
Cold Junction Compensation +/- 1.0 deg C max accuracy (0 deg C to 50 deg C)
Channel Isolation +/- 250 VDC / VAC RMS channel-to-channel

Cold Junction Compensation & 4-20 mA HART Loop Protocols

The CC-PAIM01 module features 64 fully-isolated low-level input channels optimized for direct temperature sensor interfacing across DCS process loops. High-precision onboard Cold Junction Compensation (CJC) maintains reference accuracy within +/- 1.0 deg C, guaranteeing stable linearization for broad-spectrum thermocouple and RTD temperature transmitters. Galvanic channel-to-channel isolation (+/- 250 VAC RMS) mitigates ground loop interference and cross-talk, preserving high common-mode rejection ratios (120 dB CMRR) in dense field instrument environments.

Frequently Asked Questions

Q: How is cold junction compensation (CJC) handled when connecting thermocouples to the CC-PAIM01 module?

A: Cold junction compensation is performed directly at the Field Termination Assembly (FTA) with a high-accuracy reference sensor maintaining +/- 1.0 deg C accuracy across 0 deg C to 50 deg C operating conditions.

Q: What level of electrical isolation is provided between individual channels on the CC-PAIM01?

A: The module provides full galvanic isolation rated at +/- 250 VDC / VAC RMS channel-to-channel, channel-to-PM, and channel-to-power common.

Q: What is the maximum distance supported between the IOTA and the Field Termination Assembly (FTA)?

A: Using the optional cable adapter and 16-gauge twisted-pair wiring, the maximum supported distance between the IOTA and FTA is 1000 feet (304.8 meters).

Field Installation Guidelines

  • Mount the Field Termination Assembly (FTA) securely onto a standard enclosure DIN rail, ensuring proper spacing for field sensor wiring trunks.

  • Connect thermocouple or RTD wiring directly to the FTA screw terminals, maintaining proper polarity and using shielded twisted-pair cables to eliminate electromagnetic noise.

  • Verify that maximum RTD lead resistance does not exceed 15 ohms per wire to prevent gain degradation and measurement offsets.

  • Earth all field cable shields at the designated FTA ground bar, ensuring a low-impedance ground connection to maintain 2 kV surge protection under EN 61000-4-5 standards.

Is our price competitive?
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.

Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

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Customer Reviews

Based on 5 reviews
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P
Priya
"Perfect fit for analog expansion

We added this module to expand our analog input capacity. It’s accurate, low-noise, and easy to install. Delivery to India took just 4 days, and the seller included a full datasheet. Excellent product and service—will reorder for future projects

L
Luca
Good module, minor customs delay

The CC-PAIM01 performs well and integrates smoothly with our Honeywell rack. Signal routing is clean and diagnostics are accessible. Delivery was fast, but customs added a short delay. Seller support was helpful and responsive throughout

F
Fatima
Excellent quality and responsive support

We’ve used this module in several SIL-rated installations. It’s reliable, easy to configure, and performs consistently. Seller provided lifecycle status and wiring documentation promptly. Shipping was quicker than expected—very professional experience

C
Chen Li
Stable performance, good packaging

The module works well in our Honeywell C300 setup. It’s stable, compact, and handles low-voltage analog signals with precision. Delivery to China was fast and the packaging was secure. One star off for lack of mounting accessories, but overall very satisfied

J
Jonathan
Reliable signal handling and fast delivery

We installed the CC-PAIM01 in a low-level analog input rack for a batch control system. Signal fidelity is excellent, and the module handles multiplexing without any latency. Seller confirmed compatibility and shipped within 48 hours. Great service and flawless performance

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