Description
The Honeywell CC-PAIH51 is a high-performance analog input module engineered for the Experion Process Knowledge System (PKS). It is designed to seamlessly interface field analog signals with the control system while incorporating built-in HART (Highway Addressable Remote Transducer) communication. This capability allows operators and engineers to access advanced field device diagnostics, configuration data, and precise process measurements without interrupting normal plant operations.
Technical Specifications
Input / Output Model: CC-PAIH51 High-Level Analog Input with HART
Input Channels: 16 Single-Ended Channels
Input Signal Range: 4-20 mA (supports 2-wire or self-powered transmitters)
A/D Converter Resolution: 16 bits
Hardware Accuracy: \pm 0.075\% of full-scale at 23.5^\circC, \pm 0.15\% of full-scale from 0^\circC to 60^\circC
Input Scan Rate: 50 ms
Operating Temperature: -40^\circC to +70^\circC
Compatible IOTA Models: CC-TAIX51 (Non-redundant, 6”) or CC-TAIX61 (Redundant, 12”)
Country of Origin: USA
Weight: 2.0 kg
Usage Instructions
➤ Ensure all system power and external loop power supplies are completely turned off before installing or removing the CC-PAIH51 module from its carrier slot.
➤ Verify that field wiring connections match the designated terminal blocks on the corresponding CC-TAIX51 or CC-TAIX61 IOTA to ensure proper signal transmission.
➤ Secure the module firmly onto the Series C I/O carrier to guarantee stable backplane communication and reliable electrical ground continuity.
➤ Configure input scaling, filter parameters, and HART options through the Experion engineering station software prior to commissioning loops into service.
➤ Conduct routine technical checks on terminal connections, module health, and diagnostic status LEDs semi-annually to monitor loop integrity.
Frequently Asked Questions
Q: What are the primary communication features supported by the CC-PAIH51 module?
A: In addition to standard 4-20 mA analog input processing, the module supports HART protocol communication, enabling two-way digital communication for device diagnostics, calibration, and parameter configurations.
Q: Does this module support redundant system configurations?
A: Yes, when paired with the redundant 12-inch CC-TAIX61 IOTA, the module can be implemented in a fault-tolerant, redundant architecture to eliminate single points of failure.
Recommended Alternatives
For similar analog input and data acquisition requirements within Honeywell Experion Series C environments, consider the following alternative models: CC-PAIH01, CC-PAIH02, CC-PAIN01, CC-PAIL51, TK-IAH161, TK-PAIH02, TC-CCR014, CC-PAOH01, CC-PAON01, and CC-TDOR01.
