The Honeywell CC-TCNT01 (51308307-175) is a Controller Input Output (I/O) Termination Assembly for Experion PKS DCS. It acts as a wiring interface between field devices and Iota I/O modules, providing signal termination, isolation (to reduce interference), and basic diagnostics (e.g., open/short detection). Designed for easy wiring and maintenance, it ensures stable, reliable signal transmission for industrial process control.
Product description:The Honeywell CC-TCNT01 (part number 51308307-175) is a dedicated counter/timer
module engineered for seamless integration with Honeywell’s Experion PKS Distributed Control System
(DCS) and C300 controller, designed to accurately monitor and process pulse signals from industrial field
devices such as flowmeters, encoders, and proximity sensors. It features 8 configurable channels,
supporting both up/down counting and timing functions with a wide counting range (typically up to 10^8
counts) and high input frequency capability (e.g., 0–10 kHz for reliable pulse capture), along with 12-bit
resolution to ensure precision in measuring parameters like flow volume, equipment rotational speed, or
production cycle counts. The module provides galvanic isolation (up to 2500 VDC) between channels and
the system backplane to mitigate electromagnetic interference and ground loops in harsh industrial
environments, includes built-in diagnostics for real-time detection of signal loss, over-frequency, or wiring
faults, and operates within a temperature range of -40°C to 85°C for versatility across demanding settings.
Fully compatible with Experion PKS software for centralized configuration, monitoring, and alarm
management, it is widely deployed in oil & gas, power generation, manufacturing, and chemical processing
applications to enable accurate, real-time counting and timing for process control and equipment
performance tracking.
Product origin: United States
Quantity: 100% New Original
»Function«
The Honeywell CC-TCNT01 (Part Number: 51308307-175) is a multi-channel digital count/timer input module within Honeywell’s industrial control I/O portfolio, specifically engineered to integrate with the Experion PKS Distributed Control System (DCS) and C300 Controller for precise monitoring of countable or time-based industrial processes. Its core function is to receive and process digital pulse signals from field devices such as rotary encoders, proximity sensors, or flow meters—converting these signals into actionable data (e.g., rotational speed of motors, totalized flow volume, number of production cycles, or elapsed time for process steps) for transmission to the central controller. It supports configurable operating modes, including up/down counting, batch counting, and interval timing, allowing customization to match diverse application needs (e.g., manufacturing line part tracking, energy flow metering, or equipment cycle monitoring). To ensure reliability in harsh industrial environments (e.g., automotive, oil & gas, or chemical processing), it features galvanic isolation between channels to suppress electromagnetic interference (EMI) and prevent ground-loop issues, plus built-in diagnostics (e.g., open-circuit detection for sensor wiring, abnormal pulse frequency alerts) that trigger notifications in the Experion PKS system for proactive maintenance. Seamlessly integrating with Honeywell’s control ecosystem via compatible backplanes for high-speed data transfer and configurable through Control Builder software, it provides accurate, real-time count/timer data to support process control, quality assurance, and operational efficiency across industrial sectors.
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