Configured for high-accuracy analog signal acquisition in Experion Series C control platforms, the Honeywell CC-PAIX01 (CC-PAIX01, internal assembly p/n 51405038-275 Analog Input Module) provides direct physical/electrical execution. It processes process variable inputs from field transmitters, converting 4-20 mA current signals into digital data streams across the C300 controller backplane.
Hardware Specifications
Parameter
Specification
Model
CC-PAIX01 (P/N: 51405038-275)
Brand
Honeywell
Origin
USA
Weight
3 Kg
Dimensions
Standard Series C Footprint
Operating Temp
0 to 60 deg C
Power Consumption
Backplane bus powered
Signal Input
4-20 mA Analog Input
Interface Circuitry
High-level analog acquisition circuitry
System Integration
Experion Series C Carrier Chassis
Channel Isolation and HART Loop Performance
The Honeywell CC-PAIX01 incorporates channel-to-channel isolation parameters engineered to insulate core backplane circuitry from field voltage spikes and ground loops. Designed to process 4-20 mA HART loop protocol signals, the module supports super-imposed digital FSK communications without degrading analog measurement accuracy. This channel-level protection ensures continuous signal acquisition and prevents cross-talk across high-density I/O cabinet configurations.
Frequently Asked Questions
Q: How does the CC-PAIX01 module respond to field wiring short circuits?
A: Each input channel features internal current-limiting protection that isolates short circuits on specific loops, keeping adjacent channels fully operational without blowing backplane fuses.
Q: Is the 51405038-275 part number completely interchangeable with the CC-PAIX01 model designation?
A: Yes, 51405038-275 is the primary manufactured printed wiring assembly (PWA) part number representing the CC-PAIX01 HART Analog Input Module hardware.
Field Installation Guidelines
Slide the CC-PAIX01 module into its assigned slot on the Experion Series C carrier chassis.
Press firmly until the module edge connectors seat into the backplane and retaining clips click to secure the housing.
Verify that the associated Input Output Termination Assembly (IOTA) is grounded to the main cabinet protective earth (PE) bus.
Route 4-20 mA shielded field wiring through cabinet channels, keeping a minimum distance of 50 mm from high-voltage AC cables.
Terminate twisted shielded cables onto the IOTA block terminals, anchoring shields at the single cabinet ground bar to prevent ground loops.
